/* 字体 */
/*@font-face {
  font-family: "SegoeUI";
  src: url(./../fonts/SegoeUI.ttf);
  font-weight: normal;
  font-style: normal;
}

@font-face {
  font-family: "SourceHanSansCN";
  src: url(./../fonts/SourceHanSansCN-Regular.ttf);
  font-weight: normal;
  font-style: normal;
}*/

/* 整体样式 */
::-webkit-scrollbar {
  display: none; /* Chrome Safari */
}
h1, h2, h3, h4, h5, h6 {
    line-height: 1.6;
    font-family: "SourceHanSansCN";
}

html {
  scrollbar-width: none; /* Firefox */
  -ms-overflow-style: none; /* IE 10+ */
}

html,
body {
  width: 100%;
  height: auto;
  font-size: 16px;
  color: #333;
/*  font-family: "SegoeUI", "Simhei";*/
  margin: 0;
  padding: 0;
  background-color: #fff;
}

@media (max-width: 768px) {
  html,
  body {
    font-size: 14px;
  }
}

@media (max-width: 480px) {
  html,
  body {
    font-size: 12px;
  }
}

ul,
ol,
span,
p {
  margin: 0;
  padding: 0;
}

ul li,
ol li {
  list-style-type: none;
}

a {
  text-decoration: none;
}

a:focus {
  text-decoration: none;
}

a:hover {
  text-decoration: none;
}

/* 屏幕划分尺寸 */
@media (max-width: 1500px) {
}

@media (max-width: 1200px) {
}

@media (max-width: 992px) {
}

@media (max-width: 768px) {
}

@media (max-width: 480px) {
}

/* 公共样式 */
/* 内宽--1400px */
.chief {
  width: 1400px;
  height: 100%;
  margin: 0 auto;
}

@media (max-width: 1500px) {
  .chief {
    width: 95%;
  }
}

/* 内容 */
.news,
.service,
.practice,
.sutra,
.coop,
.solve,
.kehu,
.backdrop,
.cribe,
.value,
.intro,
.plan,
.use,
.contact,
.join,
.brief,
.adva,
.team,
.aim,
.ware,
.soft,
.cost,
.consult,
.hard,
.down {
  width: 100%;
  height: auto;
  overflow: hidden;
  box-sizing: border-box;
}

/* logo大小 */
.logo img,
.logo1 img {
    max-height: 50px;
}

@media (max-width: 1200px) {
  .logo,
  .logo1 img {
    width: 180px;
    height: 52px;
  }
}

@media (max-width: 992px) {
  .logo,
  .logo1 img {
    width: 120px;
    height: 35px;
  }
}

/* 标题 */
.title {
  font-family: "SourceHanSansCN";
  width: 100%;
  height: auto;
}

.title h2 {
  font-size: 50px;
  font-weight: bold;
}

.title p:nth-child(2),
.title p:nth-child(3) {
  color: #004cbf;
  font-size: 18px;
}

.title-center {
  text-align: center;
}

.title-left {
  text-align: left;
}

.title-right {
  text-align: right;
}

.title-nowrap p:nth-child(2),
.title-nowrap p:nth-child(3) {
  display: inline-block;
}

@media (max-width: 1500px) {
  .title h2 {
    font-size: 43px;
  }
}

@media (max-width: 1200px) {
  .title h2 {
    font-size: 38px;
  }
  .title p:nth-child(2),
  .title p:nth-child(3) {
    font-size: 16px;
    margin-top: -7px;
  }
}

@media (max-width: 992px) {
  .title h2 {
    font-size: 32px;
  }
  .title-left {
    text-align: center;
  }
  .title-right {
    text-align: center;
  }
  .title-nowrap p:nth-child(2),
  .title-nowrap p:nth-child(3) {
    display: block;
  }
}

@media (max-width: 768px) {
  .title h2 {
    font-size: 24px;
  }
  .title p:nth-child(2),
  .title p:nth-child(3) {
    font-size: 12px;
  }
}


/* 详情标题 */
.details-title {
  font-family: "SourceHanSansCN";
  font-size: 36px;
  font-weight: bold;
}

.details-title-center {
  text-align: center;
}

.details-sub-title {
  font-family: "SourceHanSansCN";
  font-size: 24px;
  font-weight: bold;
}

.details-desc {
  font-family: "SourceHanSansCN";
  /* 文字对齐 */
  text-align: justify;
  text-align-last: left;
  text-justify: inter-ideograph;
  color: #999;
  box-sizing: border-box;
}

.details-desc1 {
  color: #333;
}

@media (max-width: 1200px) {
  .details-title {
    font-size: 30px;
  }
  .details-sub-title {
    font-size: 20px;
  }
}

@media (max-width: 992px) {
  .details-title {
    font-size: 27px;
  }
  .details-sub-title {
    font-size: 18px;
  }
}

@media (max-width: 768px) {
  .details-title {
    font-size: 20px !important;
  }
  .details-sub-title {
    font-size: 16px;
  }
}


/* 按钮 */
.btns a {
  display: block;
  width: 140px;
  height: 40px;
  text-align: center;
  line-height: 40px;
  font-size: 14px;
  background-color: #004cbf;
  color: #fff;
}

.btns a span:nth-child(2) {
  margin-left: 23px;
}

.btns-white {
  width: 140px;
  height: 40px;
  text-align: center;
  line-height: 40px;
  font-size: 14px;
  color: #004cbf;
  background-color: #fff;
}

.btns-white span:nth-child(2) {
  margin-left: 23px;
}

.btns-border {
  width: 140px;
  height: 40px;
  text-align: center;
  line-height: 38px;
  font-size: 14px;
  color: #004cbf;
  box-sizing: border-box;
  border: 1px solid #004cbf;
  background-color: #fff;
}

.btns-border span:nth-child(2) {
  margin-left: 15px;
}

@media (max-width: 992px) {
  .btns a,
  .btns-white,
  .btns-border {
    width: 120px;
  }
  .btns a span:nth-child(2),
  .btns-white span:nth-child(2) {
    margin-left: 13px;
  }
  .btns-border span:nth-child(2) {
    margin-left: 5px;
  }
}

@media (max-width: 768px) {
  .btns a,
  .btns-white {
    width: 90px;
    height: 32px;
    line-height: 32px;
    font-size: 12px;
  }
  .btns-border {
    width: 90px;
    height: 32px;
    line-height: 30px;
    font-size: 12px;
  }
  .btns a span:nth-child(2),
  .btns-white span:nth-child(2) {
    margin-left: 3px;
  }
  .btns-border span:nth-child(2) {
    margin-left: 2px;
  }
}

@media (max-width: 480px) {
  .btns a,
  .btns-white {
    width: 75px;
    height: 23px;
    line-height: 23px;
    font-size: 10px;
  }
  .btns a span:nth-child(2),
  .btns-white span:nth-child(2),
  .btns-border span:nth-child(2) {
    margin-left: 0;
  }
}

/* 1。一级导航 */
header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 90px;
  box-sizing: border-box;
  z-index: 100;
}

.header-white {
  background-color: #fff;
  box-shadow: 3px 5px 13px 0px rgba(0, 0, 0, 0.12);
}

header .logo {
  float: left;
  margin-top: 20px;
}



header .logo img:nth-child(1) {
  display: block;
}

header .logo img:nth-child(2) {
  display: none;
}

.header-white .logo img:nth-child(1) {
  display: none;
}

.header-white .logo img:nth-child(2) {
  display: block;
}

header .nav {
  float: right;
  color: #fff;
  font-size: 18px;
  line-height: 90px;
}

header .nav a {
  display: inline-block;
  color: #fff;
}

.header-white .nav a {
  color: #333;
}

header .nav .active,
header .nav a:hover,
header .nav a:focus {
  font-weight: bold;
}

.header-white .nav .active,
.header-white .nav a:hover,
.header-white .nav a:focus {
  font-weight: normal;
  color: #004cbf;
}

header .nav li:not(:first-child) {
  margin-left: 35px;
}
header .nav ul li{
    display:inline-block;
    position:relative;
}
.nav-pop{
    position:absolute;
    left:50%;
    top:0;
    transform:translate(-50%,100%);
    width:1200px;
    background-color:transparent;
    text-align:center;
    padding-top:10px;
    border-color:transparent;
    line-height:30px;
}

.nav-pop-item {
    display: inline-block;
    background-color: #fff;
    padding: 10px;
    text-align: left;
    border-radius: 5px;
    position: relative;
    line-height: 20px;
    box-shadow: 3px 5px 13px 0px rgba(0, 0, 0, 0.12);
}
    .nav-pop-item::before {
        content: '';
        border-color: transparent transparent #fff transparent;
        border-style: solid;
        border-width: 8px;
        position: absolute;
        left: 50%;
        top: 0;
        z-index: 2;
        transform: translate(-50%,-100%);
    }
.nav-pop-list {
    display: inline-block;
    margin: 0 10px;
    vertical-align: top;
}
.nav-pop-item p {
    display: block;
    line-height: 25px;
    text-align: left;
}
    .nav-pop-item p a{
        line-height: 30px !important;
        font-size: 15px !important;
        color: #333;
        font-weight: 400 !important;
    }
.nav-pop-item h3 a {
    color: #333;
}
.nav-pop-item p a:hover {
    background-color: transparent;
    color: #004cbf !important;
    font-weight: 400 !important;
}
        .nav-pop-item h3 {
            color: #333;
            min-width:100px;
            border-bottom:1px solid #333;
            font-size:18px;
            padding-bottom:5px;
            margin-bottom:5px;
            padding-top:10px;
        }

    header .more {
        display: none;
        float: right;
        width: 27px;
        height: 27px;
        cursor: pointer;
        line-height: 60px;
    }

@media (max-width: 1500px) {
  header .nav li:not(:first-child) {
    margin-left: 28px;
  }
    header .logo img{
        width:auto;
        max-height:50px;
    }
    header .logo{
        margin-top:20px;
    }
}

@media (max-width: 1200px) {
  header .nav li:not(:first-child) {
    margin-left: 10px;
  }
    header .nav a{
        font-size:16px;
    }
    .nav-search-box input{
        font-size:14px;
    }
}

@media (max-width: 992px) {
    header .nav li:not(:first-child) {
        margin-left: 0;
    }
    header {
        height: auto;
        overflow: hidden;
        background-color: #fff;
    }
    .logo img:nth-child(1) {
        display: none !important;
    }

 .logo img:nth-child(2) {
        display: block !important;
    }
    header .nav li {
        display: block !important;
        width: 100%;
    }
        .header-white {
            background-color: #fff;
        }
  header .top {
    height: 60px;
  }
  header .logo {
    margin-top: 12.5px;
  }
  header .nav {
    display: none;
    float: none;
    width: 110%;
    height: auto;
    margin-left: -5%;
    box-sizing: border-box;
    padding-bottom: 23px;
    /* background-color: rgba(0, 0, 0, 0.4); */
  }
  header .nav a {
    display: block;
    line-height: 47px;
    font-size: 16px;
    text-align: center;
  }
  header .nav a:not(:first-child) {
    margin-left: 0;
  }
  header .more {
    display: block;
  }
  header .more img:nth-child(1) {
    display: inline-block;
  }
  header .more img:nth-child(2) {
    display: none;
  }
  .more img:nth-child(1) {
    display: none !important;
  }
  .more img:nth-child(2) {
    display: inline-block !important;
  }
    header .nav a{
        color:#333;
    }
}

@media (max-width: 768px) {
}

@media (max-width: 480px) {
  header .nav {
    padding-bottom: 17px;
  }
  header .nav a {
    line-height: 37px;
    font-size: 14px;
  }
  header .more {
    width: 23px;
    height: 23px;
  }
}

/* 2.轮播图 */
.index-swiper {
  width: 100%;
  height: auto;
  overflow: hidden;
  position: relative;
}

.index-swiper .swiper-wrapper {
  width: 100%;
  height: 100%;
  position: relative;
}

.index-swiper .swiper-slide img {
  width: 100%;
  height: 100%;
}

.index-swiper .text {
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.4);
  position: absolute;
  top: 0;
  left: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  overflow: hidden;
  justify-content: center;
  box-sizing: border-box;
 /* padding: 0 19%;*/
}

.index-swiper .text p {
  color: #fff;
  text-align: center;
}

    .index-swiper .text p:nth-child(1) {
        font-size: 72px;
        font-weight: bold;
        opacity: 0;
        transform: translateY(-30px);
    }

    .index-swiper .text p:nth-child(2) {
        width: 80px;
        height: 5px;
        background-color: #fff;
        opacity: 0;
        transform: translateY(-30px);
    }

    .index-swiper .text p:nth-child(3) {
        font-size: 24px;
        margin-top: 44px;
        opacity: 0;
        transform: translateY(-30px);
    }
    .index-swiper .swiper-slide.swiper-slide-active .text p:nth-child(1) {
        transition-delay: .7s;
        transform: none;
        opacity: 1;
        transition: opacity .7s linear .7s,transform .7s cubic-bezier(.215,.61,.355,1) .7s;
    }
    .index-swiper .swiper-slide.swiper-slide-active .text p:nth-child(2) {
        transition-delay: .8s;
        transform: none;
        opacity: 1;
        transition: opacity .8s linear .8s,transform .8s cubic-bezier(.215,.61,.355,1) .8s;
    }
    .index-swiper .swiper-slide.swiper-slide-active .text p:nth-child(3) {
        transition-delay: .9s;
        transform: none;
        opacity: 1;
        transition: opacity .9s linear .9s,transform .9s cubic-bezier(.215,.61,.355,1) .9s;
    }

    .swiper {
        --swiper-pagination-color: #fff; /* 两种都可以 */
    }

.swiper-pagination-bullet {
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background-color: #fff;
  opacity: 1;
}

.swiper-pagination-bullet-active {
  width: 34px;
  height: 16px;
  border-radius: 23px;
  background-color: #fff;
}

.swiper-container-horizontal > .swiper-pagination-bullets,
.swiper-pagination-custom,
.swiper-pagination-fraction {
  bottom: 30px;
}

@media (max-width: 1500px) {
  .index-swiper .text {
    padding: 0 10%;
  }
  .index-swiper .text p:nth-child(1) {
    font-size: 60px;
  }
  .index-swiper .text p:nth-child(2) {
    width: 75px;
  }
  .index-swiper .text p:nth-child(3) {
    font-size: 22px;
  }
}

@media (max-width: 1200px) {
  .index-swiper {
    width: 100%;
    /* height: 640px; */
  }
  .index-swiper .text p:nth-child(1) {
    font-size: 47px;
  }
  .index-swiper .text p:nth-child(2) {
    width: 75px;
    height: 3px;
  }
  .index-swiper .text p:nth-child(3) {
    font-size: 20px;
    margin-top: 37px;
  }
}

@media (max-width: 992px) {
  .index-swiper {
    width: 100%;
    margin-top:120px;
    /* height: 580px; */
  }
  .swiper-pagination-bullet {
    width: 10px;
    height: 10px;
  }
  .swiper-pagination-bullet-active {
    width: 23px;
    height: 10px;
  }
  .swiper-container-horizontal > .swiper-pagination-bullets,
  .swiper-pagination-custom,
  .swiper-pagination-fraction {
    bottom: 15px;
  }
  .index-swiper .text p:nth-child(1) {
    font-size: 32px;
  }
  .index-swiper .text p:nth-child(2) {
    width: 60px;
    height: 2px;
  }
  .index-swiper .text p:nth-child(3) {
    font-size: 18px;
    margin-top: 27px;
  }
}

@media (max-width: 768px) {
  .index-swiper {
    width: 100%;
    height: 320px;
  }
  .index-swiper .text {
    padding: 0 5%;
  }
  .index-swiper .text p:nth-child(1) {
    font-size: 23px;
  }
  .index-swiper .text p:nth-child(2) {
    width: 45px;
    height: 2px;
  }
  .index-swiper .text p:nth-child(3) {
    font-size: 16px;
    margin-top: 17px;
  }
}

@media (max-width: 480px) {
  .index-swiper {
    width: 100%;
    height: 240px;
  }
  .index-swiper .text {
    padding: 0 3%;
  }
  .swiper-pagination-bullet {
    width: 7px;
    height: 7px;
  }
  .swiper-pagination-bullet-active {
    width: 15px;
    height: 7px;
  }
  .swiper-container-horizontal > .swiper-pagination-bullets,
  .swiper-pagination-custom,
  .swiper-pagination-fraction {
    bottom: 10px;
  }
  .index-swiper .text p:nth-child(1) {
    font-size: 18px;
  }
  .index-swiper .text p:nth-child(2) {
    width: 32px;
    height: 1px;
  }
  .index-swiper .text p:nth-child(3) {
    font-size: 12px;
    margin-top: 11px;
  }
}

/* 3.顶部图 */
.banner {
  width: 100%;
  height: 350px;
  overflow: hidden;
  position: relative;
  margin-top: 90px;
}

.banner .img {
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
}

.banner .img img {
  width: 100%;
  height: 100%;
}

.banner .sub {
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
  position: absolute;
  top: 0;
  left: 0;
}

.banner .sub h1 {
  font-size: 50px;
  color: #fff;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.banner .sub-nav {
  width: 100%;
  height: 50px;
  position: absolute;
  bottom: 0;
  left: 0;
  text-align: center;
  box-sizing: border-box;
  /* padding: 0 23px; */
  white-space: nowrap;
  overflow-x: scroll;
  overflow-y: hidden;
  /* background-color: rgba(0, 0, 0, 0.05); */
}

.banner .sub-nav a {
  display: inline-block;
  height: 100%;
  padding: 0 80px;
  color: #fff;
  line-height: 50px;
  font-size: 16px;
  /* font-weight: bold; */
  background-color: rgba(0, 0, 0, 0.3);
}

.banner .sub-nav a:not(:first-child) {
  margin-left: 12px;
}

.banner .sub-nav .active,
.banner .sub-nav a:hover {
  background-color: rgba(0, 76, 191, 0.5);
}

@media (max-width: 992px) {
  .banner {
    height: 320px;
    margin-top: 125px;
  }
  .banner .sub h1 {
    font-size: 37px;
  }
  .banner .sub-nav a {
    padding: 0 37px;
  }
  .banner .sub-nav a:not(:first-child) {
    margin-left: 2px;
  }
}

@media (max-width: 768px) {
  .banner {
    height: 240px;
  }
  .banner .sub p {
    font-size: 32px;
  }
  .banner .sub-nav {
    height: 37px;
  }
  .banner .sub-nav a {
    line-height: 37px;
    padding: 0 23px;
    font-size: 14px;
  }
  .banner .sub-nav a:not(:first-child) {
    margin-left: 0;
  }
}


/* 4.二级导航 */
.second {
  font-family: "SourceHanSansCN";
  width: 100%;
  height: 80px;
  font-size: 18px;
  background-color: #f7f9fd;
  text-align: center;
  overflow: hidden;
  padding: 0 23px;
}

.second .left {
  display: inline-block;
  color: #666;
  line-height: 80px;
}

.second .right {
  display: inline-block;
  line-height: 80px;
  margin-left: 23px;
}

.second .right a {
  padding: 0 16px;
  color: #666;
}

.second .right a:not(:last-child) {
  border-right: 1px solid #666;
}

.second .right .active,
.second .right a:hover {
  color: #004cbf;
}

@media (max-width: 1200px) {
  .second .right {
    margin-left: 23px;
  }
  .second .right a {
    padding: 0 9px;
  }
}

@media (max-width: 992px) {
  .second {
    height: auto;
    font-size: 16px;
    padding: 0;
  }
  .second .left {
    display: block;
    width: 100%;
    height: 32px;
    line-height: 32px;
  }
  .second .right {
    float: right;
    display: block;
    width: 100%;
    height: 32px;
    line-height: 32px;
    margin-left: 0;
    white-space: nowrap;
    overflow-x: scroll;
    overflow-y: hidden;
  }
  .second .right a {
    padding: 0 9px;
  }
}

@media (max-width: 768px) {
  .second {
    font-size: 14px;
    padding:10px;
  }
  .second .left {
    height: 27px;
    line-height: 27px;
    font-size:16px;
  }
    .second .right {
        height: 27px;
        line-height: 27px;
        font-size: 16px;
    }
  .second .right a {
    padding: 0 3px;
  }
  .second .right a:not(:last-child) {
    border-right: 0;
  }
}


/* 5.页脚 */
footer {
  width: 100%;
  box-sizing: border-box;
  position: relative;
  background: url(../../../images/footer.png) no-repeat center/cover;
  background-color: rgba(0, 0, 0, 0.8);
}

footer .logo1 {
  width: 100%;
  height: auto;
  padding-top:10px;
  padding-bottom: 10px;
  border-bottom: 2px solid #585859;
}



footer .logo1 span {
  color: #fff;
  font-size: 24px;
  margin-left: 111px;
}

footer .info {
  width: 100%;
  box-sizing: border-box;
  margin-top: 15px;
  margin-bottom:15px;
}

.footer-info{
    display:flex;
    justify-content:space-between;

}
    .footer-info .footer-nav {
        width: 70%;
    }

        .footer-info .footer-nav ul {
            display:flex;
        }
            .footer-info .footer-nav ul li{
                margin-right:10px;
                width:calc(100% / 8);
            }
            .footer-info .footer-nav ul li a {
                display: block;
                font-size:14px;
                color:#999;
                margin-bottom:10px;
            }
                .footer-info .footer-nav ul li .title{
                    font-size:16px;
                    color:#fff;
                }
                .footer-info .right {
                    width: 30%;
                }

    .footer-info .footer-nav ul li a:hover{
        color:#fff;
    }


    footer .info .footer-info .right ul {
        width: 100%;
    }


footer .info .right .xmt{
    text-align:right;
    margin-top:10px;
}
footer .info .right .xmt > a {
    position: relative;
}

footer .info .right .xmt a:not(:first-child) {
    margin-left: 23px;
}

footer .info .right .xmt a:nth-child(1) > img {
    width: 21px;
    height: 17px;
}

footer .info .right .xmt a:nth-child(2) > img {
    width: 17px;
    height: 20px;
}

footer .info .right .xmt a:nth-child(3) > img {
    width: 21px;
    height: 17px;
}

footer .info .right ul li{
    color:#fff;
    text-align:right;
    margin-bottom:2px;
}
    footer .info .right ul li p {
        display: inline-block;
        font-size:14px;
        color:#999;
    }
    footer .info .right ul li p img{
        width:12px;
    }
    footer .info .right ul li.tel {
        display: flex;
        justify-content: flex-end;
        align-items: center;
        color: #fff;
        margin-bottom: 8px;
    }
        footer .info .right ul li.tel div:nth-child(1){
            padding-right:15px;
        }
        footer .info .right ul li.tel p {
            display: block;
            font-size:24px;
            color:#fff;
            line-height:1;
        }
        footer .info .right ul li.tel p span{
            font-size:16px;
            display:block;
        }
            footer .info .right ul li.tel p:nth-child(2){
                border-bottom:2px solid #fff;
                line-height:25px;
                margin-top:15px;
            }


            footer .copy {
                width: 100%;
                box-sizing: border-box;
                position: absolute;
                bottom: 0;
                left: 0;
                background-color: rgba(0, 0, 0, 0.7);
                color: rgba(255, 255, 255, 0.7);
                border-top: 2px solid #585859;
                font-size: 14px;
            }

    footer .copy a {
        margin-left: 10px;
        color: rgba(255, 255, 255, 0.7);
        line-height: 38px;
        text-align: center;
        font-size: 14px;
    }
        footer .copy a:hover{
            color:#fff;
        }
  footer .info {
    padding: 0 50px;
  }
.footer-info .footer-nav{
    width:65%;
}
.footer-info .right{
    width:35%;
}
@media (max-width: 1500px) {
    footer .info .right ul li.tel p{
        font-size:18px;
    }
}

    @media (max-width: 1200px) {
        footer {
            padding-top: 63px;
        }

            footer .logo1 {
                padding-bottom: 32px;
            }

            footer .info {
                padding: 0 23px;
            }
    }

    @media (max-width: 992px) {

        footer .info {
            height: auto;
            padding-bottom: 30px;
            margin-top: 0;
            margin-bottom: 0;
        }

            footer .info ul {
                display: block;
                float: none;
            }

        footer .copy {
            position: relative;
        }

        footer .info .right {
            float: none;
        }

        footer {
            height: auto;
            padding-top: 15px;
        }

            footer .logo1 {
                padding-bottom: 10px;
            }

                footer .logo1 img {
                    margin-top: -7px;
                }

                footer .logo1 span {
                    font-size: 16px;
                    margin-left: 15px;
                }

                footer .logo1 span {
                    display: none
                }

            footer .logo1 {
                padding-top: 0 !important;
            }

        .footer-info {
            display: block !important;
        }

            .footer-info .footer-nav {
                width: 100%;
            }

                .footer-info .footer-nav ul {
                    overflow: hidden;
                    flex-wrap:wrap;
                    justify-content:space-between;
                }

                    .footer-info .footer-nav ul li {
                        min-width: 30%;
                        margin-right: 0;
                    }

        footer .info ul li p {
            text-align: left;
        }

        footer .info .right ul li {
            text-align:left;
        }
        footer .info .right ul li p{
            display:inline;
        }
            footer .info .right ul li.tel{
                justify-content:space-between;
            }
        footer .info .right .xmt{
            text-align:center;
        }
        footer .info .right ul li.tel p{
            font-size:16px;
        }
    }

    @media (max-width: 768px) {
        footer .logo1 {
            padding-bottom: 10px;
        }

        footer .info {
            padding: 17px 10px 15px 10px;
        }

            footer .info .right {
                width: 100%;
                text-align: center;
                margin-top: 10px;
            }

            footer .info ul {
                width: 100%;
            }

                footer .info ul li p {
                    display: inline;
                }

                footer .info ul li {
                    width: 100%;
                    display: block;
                    margin-top: 3px;
                    font-size: 14px;
                }

                    footer .info ul li p span {
                        font-size: 14px;
                    }
    }


    /* 6.首页--新闻资讯 */
    .news {
        margin-top: 80px;
    }

        .news .news-list {
            margin-top: 50px;
            display: flex;
            flex-wrap: nowrap;
            justify-content: space-around;
        }

            .news .news-list a {
                display: block;
            }

            .news .news-list .left {
                width: 684px;
                height: 514px;
                overflow: hidden;
                position: relative;
            }

                .news .news-list .left img {
                    width: 100%;
                    height: 100%;
                    position: absolute;
                    top: 0;
                    left: 0;
                }

                .news .news-list .left .desc {
                    position: absolute;
                    bottom: 0;
                    left: 0;
                    width: 100%;
                    background-color: rgba(0, 0, 0, 0.75);
                }

            .news .news-list .right {
                width: calc(100% - 684px);
                box-sizing: border-box;
                padding-left: 30px;
            }

                .news .news-list .right a {
                    width: 100%;
                    background-color: #fafbfe;
                }

                    .news .news-list .right a:not(:first-child) {
                        margin-top: 20px;
                    }

            .news .news-list a .desc {
                box-sizing: border-box;
                padding: 25px 28px;
            }

                .news .news-list a .desc p:nth-child(1) {
                    line-height: 24px;
                }

                    .news .news-list a .desc p:nth-child(1) span:nth-child(1) {
                        display: inline-block;
                        font-size: 20px;
                        /* 超出隐藏 */
                        overflow: hidden;
                        text-overflow: ellipsis;
                        white-space: nowrap;
                        width: calc(100% - 130px);
                        vertical-align: middle;
                    }

                    .news .news-list a .desc p:nth-child(1) span:nth-child(2) {
                        color: #cccccc;
                        font-size: 14px;
                        display: inline-block;
                        width: 120px;
                        text-align: right;
                    }

                .news .news-list a .desc p:nth-child(2) {
                    width: 100%;
                    margin-top: 16px;
                    font-size: 14px;
                    /* 超出隐藏 */
                    overflow: hidden;
                    text-overflow: ellipsis;
                    white-space: nowrap;
                }

            .news .news-list .left .desc p {
                color: #fff;
            }

            .news .news-list .right a .desc p:nth-child(1) {
                color: #333;
            }

            .news .news-list .right a .desc p:nth-child(2) {
                color: #666;
            }

            .news .news-list .right .active,
            .news .news-list .right a:hover {
                border-right: 5px solid #004cbf;
            }

                .news .news-list .right .active p:nth-child(1) span:nth-child(1),
                .news .news-list a:hover p:nth-child(1) span:nth-child(1) {
                    color: #004cbf;
                }

    @media (max-width: 1500px) {
        .news .news-list .left {
            width: 50%;
        }

        .news .news-list .right {
            padding-left: 15px;
            width: 50%;
        }
    }

    @media (max-width: 1200px) {
        .news .news-list .left {
            width: 49%;
            height: 508px;
        }

        .news .news-list .right {
            padding-left: 10px;
            width: 51%;
        }

            .news .news-list .right a:not(:first-child) {
                margin-top: 10px;
            }
    }

    @media (max-width: 992px) {
        .news {
            margin-top: 43px;
        }

            .news .news-list {
                flex-direction: column;
                margin-top: 19px;
            }

                .news .news-list .left {
                    width: 100%;
                    height: auto;
                }

                    .news .news-list .left img {
                        position: inherit;
                    }

                .news .news-list .right {
                    width: 100%;
                    margin-top: 10px;
                    padding-left: 0;
                }

                .news .news-list a .desc {
                    padding: 19px 23px;
                }

                    .news .news-list a .desc p:nth-child(1) span:nth-child(1) {
                        font-size: 18px;
                    }

                    .news .news-list a .desc p:nth-child(1) span:nth-child(2) {
                        margin-top: 0;
                    }

                    .news .news-list a .desc p:nth-child(2) {
                        margin-top: 8px;
                        font-size: 14px;
                    }
    }

    @media (max-width: 768px) {
        .news {
            margin-top: 32px;
        }

            .news .news-list {
                margin-top: 13px;
            }

                .news .news-list .right {
                    margin-top: 7px;
                }

                    .news .news-list .right a:not(:first-child) {
                        margin-top: 7px;
                    }

                .news .news-list a .desc {
                    padding: 13px 7px;
                }

                    .news .news-list a .desc p:nth-child(1) span:nth-child(1) {
                        font-size: 16px;
                    }

                    .news .news-list a .desc p:nth-child(1) span:nth-child(2) {
                        margin-top: -2px;
                        text-align: right;
                        font-size: 12px;
                    }

                    .news .news-list a .desc p:nth-child(2) {
                        margin-top: 2px;
                        font-size: 12px;
                    }

                .news .news-list .right .active,
                .news .news-list .right a:hover {
                    border-right: 3px solid #004cbf;
                }
    }

    /* 7.首页--产品与服务 */
    .service {
        margin-top: 103px;
        background-color: #f7f7f7;
        box-sizing: border-box;
        padding: 90px 0 100px;
    }

        .service .btns1 {
            float: right;
            margin-top: -65px;
        }

        .service .service-list {
            margin-top: 48px;
            width: 100%;
            height: auto;
            overflow: hidden;
        }

            .service .service-list a {
                display: block;
                float: left;
                width: 26%;
                height: 380px;
                overflow: hidden;
                position: relative;
            }

                .service .service-list a:nth-child(1),
                .service .service-list a:nth-child(5) {
                    width: 48%;
                }

                .service .service-list a img {
                    width: 100%;
                    height: 100%;
                    position: absolute;
                    top: 0;
                    left: 0;
                }

                .service .service-list a .desc {
                    width: 100%;
                    height: 100%;
                    position: absolute;
                    top: 0;
                    left: 0;
                    background-image: linear-gradient( to bottom, rgba(0, 0, 0, 0.25), rgba(255, 255, 255, 0.1) );
                    box-sizing: border-box;
                    padding: 33px;
                    color: #fff;
                }

                    .service .service-list a .desc p:nth-child(1) {
                        font-size: 24px;
                        font-weight: bold;
                    }

                    .service .service-list a .desc p:nth-child(2) {
                        margin-top: 35px;
                        /* 文字最多显示几行 */
                        overflow: hidden;
                        text-overflow: ellipsis; /* 超出部分省略号 */
                        word-break: break-all; /* break-all(允许在单词内换行。) */
                        display: -webkit-box; /* 对象作为伸缩盒子模型显示 */
                        -webkit-box-orient: vertical; /* 设置或检索伸缩盒对象的子元素的排列方式 */
                        -webkit-line-clamp: 3; /* 显示的行数 */
                        max-height: 80rpx; /* 设置最大高度，根据行高，要几行乘以几倍 */
                    }

                    .service .service-list a .desc p:nth-child(3) {
                        margin-top: 63px;
                    }

                    .service .service-list a .desc p:nth-child(2),
                    .service .service-list a .desc p:nth-child(3) {
                        display: none;
                    }

                .service .service-list .active .desc,
                .service .service-list a:hover .desc {
                    padding: 57px;
                    background-color: rgba(0, 76, 191, 0.75);
                }

                    .service .service-list .active .desc p:nth-child(2),
                    .service .service-list .active .desc p:nth-child(3),
                    .service .service-list a:hover .desc p:nth-child(2),
                    .service .service-list a:hover .desc p:nth-child(3) {
                        display: block;
                        /* 文字最多显示几行 */
                        overflow: hidden;
                        text-overflow: ellipsis; /* 超出部分省略号 */
                        word-break: break-all; /* break-all(允许在单词内换行。) */
                        display: -webkit-box; /* 对象作为伸缩盒子模型显示 */
                        -webkit-box-orient: vertical; /* 设置或检索伸缩盒对象的子元素的排列方式 */
                        -webkit-line-clamp: 3; /* 显示的行数 */
                        max-height: 80rpx; /* 设置最大高度，根据行高，要几行乘以几倍 */
                    }

    @media (max-width: 1200px) {
        .service {
            padding: 75px 0 100px;
        }

            .service .service-list a {
                width: 28%;
                height: 320px;
            }

                .service .service-list a:nth-child(1),
                .service .service-list a:nth-child(5) {
                    width: 44%;
                }

                .service .service-list a .desc {
                    padding: 32px;
                }

                    .service .service-list a .desc p:nth-child(2) {
                        margin-top: 27px;
                    }

                    .service .service-list a .desc p:nth-child(3) {
                        margin-top: 43px;
                    }

                .service .service-list .active .desc,
                .service .service-list a:hover .desc {
                    padding: 32px;
                }
    }

    @media (max-width: 992px) {
        .service {
            margin-top: 75px;
            padding: 43px 0 75px;
        }

            .service .service-list {
                margin-top: 23px;
            }

                .service .service-list a {
                    width: 50%;
                    height: 270px;
                }

                    .service .service-list a:nth-child(1),
                    .service .service-list a:nth-child(5) {
                        width: 50%;
                    }

                    .service .service-list a .desc {
                        padding: 23px;
                    }

                        .service .service-list a .desc p:nth-child(1) {
                            font-size: 22px;
                        }

                        .service .service-list a .desc p:nth-child(2) {
                            margin-top: 19px;
                        }

                        .service .service-list a .desc p:nth-child(3) {
                            margin-top: 27px;
                        }

                    .service .service-list .active .desc,
                    .service .service-list a:hover .desc {
                        padding: 27px;
                    }
    }

    @media (max-width: 768px) {
        .service {
            margin-top: 37px;
            padding: 32px 0 57px;
        }

            .service .service-list {
                margin-top: 19px;
            }

                .service .service-list a {
                    height: 210px;
                }

                    .service .service-list a .desc {
                        padding: 13px;
                    }

                        .service .service-list a .desc p:nth-child(1) {
                            font-size: 20px;
                        }

                        .service .service-list a .desc p:nth-child(2) {
                            margin-top: 13px;
                        }

                        .service .service-list a .desc p:nth-child(3) {
                            margin-top: 17px;
                        }

            .service .btns {
                margin-top: -43px;
            }

            .service .service-list .active .desc,
            .service .service-list a:hover .desc {
                padding: 19px;
            }
    }


    /* 8.首页--方案实践 */
    .practice {
        padding-top: 80px;
        background: url(../../../images/practice-bg.png) no-repeat center/cover;
    }

        .practice .practice-list {
            margin-top: 57px;
            width: 100%;
            height: auto;
            display: flex;
            flex-wrap: wrap;
            flex-direction: row;
            justify-content: space-between;
            align-items: center;
        }

            .practice .practice-list a {
                display: block;
                width: 25%;
                height: 600px;
                overflow: hidden;
                position: relative;
            }

                .practice .practice-list a .bg {
                    width: 100%;
                    height: 100%;
                    position: absolute;
                    top: 0;
                    left: 0;
                }

                    .practice .practice-list a .bg img {
                        width: 100%;
                        height: 100%;
                        /* 图片置灰 */
                        filter: grayscale(90%);
                        /* Chrome, Safari, Opera */
                        -webkit-filter: grayscale(90%);
                    }

                .practice .practice-list a .desc {
                    width: 100%;
                    height: 100%;
                    background-color: rgba(0, 0, 0, 0.7);
                    position: absolute;
                    left: 0;
                    top: 0;
                    text-align: center;
                    box-sizing: border-box;
                    padding: 0 23px;
                }

                    .practice .practice-list a .desc img {
                        width: 52px;
                        height: 48px;
                        margin-top: 186px;
                    }

                    .practice .practice-list a .desc p:nth-child(2) {
                        color: #fff;
                        font-size: 18px;
                        font-weight: bold;
                        margin-top: 42px;
                    }

                    .practice .practice-list a .desc p:nth-child(3) {
                        margin-top: 74px;
                        margin-left: 50%;
                        transform: translateX(-50%);
                        display: none;
                    }

                .practice .practice-list .active .desc,
                .practice .practice-list a:hover .desc {
                    background-color: rgba(0, 76, 191, 0.75);
                }

                    .practice .practice-list .active .desc p:nth-child(3),
                    .practice .practice-list a:hover .desc p:nth-child(3) {
                        display: block;
                    }

    @media (max-width: 1200px) {
        .practice .practice-list a {
            width: 50%;
            height: 300px;
        }

            .practice .practice-list a .desc img {
                margin-top: 53px;
            }

            .practice .practice-list a .desc p:nth-child(2) {
                margin-top: 27px;
            }

            .practice .practice-list a .desc p:nth-child(3) {
                margin-top: 37px;
            }
    }

    @media (max-width: 992px) {
        .practice {
            padding-top: 43px;
        }

            .practice .practice-list {
                margin-top: 32px;
            }
    }

    @media (max-width: 768px) {
        .practice {
            padding-top: 32px;
        }

            .practice .practice-list {
                margin-top: 19px;
            }

                .practice .practice-list a {
                    width: 100%;
                    height: 240px;
                }

                    .practice .practice-list a .desc {
                        padding: 0 13px;
                    }

                        .practice .practice-list a .desc img {
                            width: 41px;
                            height: 38px;
                            margin-top: 43px;
                        }

                        .practice .practice-list a .desc p:nth-child(2) {
                            margin-top: 19px;
                            font-size: 16px;
                        }

                        .practice .practice-list a .desc p:nth-child(3) {
                            margin-top: 32px;
                        }
    }


    /* 9.首页--经典案例 */
    .sutra {
        background-color: #f7f7f7;
        box-sizing: border-box;
        padding: 90px 0 100px;
    }

        .sutra .chief {
            height: 740px;
            overflow: hidden;
            display: flex;
            flex-direction: row;
            justify-content: space-between;
        }

        .sutra .left {
            width: 30%;
            height: 100%;
        }

            .sutra .left .left-list {
                margin-top: 30px;
                width: 100%;
                height: 600px;
            }

                .sutra .left .left-list a {
                    display: block;
                    width: 100%;
                    height: 200px;
                    overflow: hidden;
                    background-color: #f2f3f6;
                    box-sizing: border-box;
                    padding: 33px 43px;
                }

                    .sutra .left .left-list a:not(:first-child) {
                        border-top: 1px solid #edeff5;
                    }

                    .sutra .left .left-list a p:nth-child(1) {
                        font-size: 24px;
                        font-weight: bold;
                        color: #333;
                    }

                    .sutra .left .left-list a p:nth-child(2) {
                        color: #666;
                        margin-top: 15px;
                        /* 超出隐藏 */
                        overflow: hidden;
                        text-overflow: ellipsis;
                        white-space: nowrap;
                    }

                    .sutra .left .left-list a p:nth-child(3) {
                        color: #ccc;
                        font-size: 14px;
                        margin-top: 24px;
                    }

                    .sutra .left .left-list .active,
                    .sutra .left .left-list a:hover {
                        background-color: #004cbf;
                    }

                        .sutra .left .left-list .active p,
                        .sutra .left .left-list a:hover p {
                            color: #fff !important;
                        }

        .sutra .right {
            width: 70%;
            height: 740px;
        }

            .sutra .right a {
                display: block;
                width: 50%;
                height: 370px;
                float: left;
                overflow: hidden;
                position: relative;
            }

                .sutra .right a img {
                    width: 100%;
                    height: 100%;
                    position: absolute;
                    top: 0;
                    left: 0;
                }

                .sutra .right a p {
                    width: 100%;
                    height: 50px;
                    line-height: 50px;
                    color: #fff;
                    font-size: 18px;
                    font-weight: bold;
                    text-align: center;
                    background-color: rgba(0, 0, 0, 0.5);
                    position: absolute;
                    bottom: 0;
                    left: 0;
                    /* 超出隐藏 */
                    overflow: hidden;
                    text-overflow: ellipsis;
                    white-space: nowrap;
                    box-sizing: border-box;
                    padding: 0 23px;
                }

    @media (max-width: 1200px) {
        .sutra .chief {
            height: 640px;
        }

        .sutra .left .left-list {
            height: 520px;
        }

            .sutra .left .left-list a {
                height: 172px;
                padding: 23px 32px;
            }

                .sutra .left .left-list a p:nth-child(2) {
                    margin-top: 13px;
                }

                .sutra .left .left-list a p:nth-child(3) {
                    margin-top: 19px;
                }

        .sutra .right {
            width: 70%;
            height: 640px;
        }

            .sutra .right a {
                height: 320px;
            }
    }

    @media (max-width: 992px) {
        .sutra {
            padding: 75px 0 90px;
        }

            .sutra .chief {
                height: auto;
                overflow: inherit;
                flex-direction: column;
            }

            .sutra .left,
            .sutra .right {
                width: 100%;
            }

                .sutra .left .left-list {
                    height: auto;
                    margin-top: 32px;
                }

                    .sutra .left .left-list a {
                        height: 120px;
                        padding: 13px 23px;
                    }

                        .sutra .left .left-list a p:nth-child(1) {
                            font-size: 20px;
                        }

                        .sutra .left .left-list a p:nth-child(2) {
                            margin-top: 5px;
                        }

                        .sutra .left .left-list a p:nth-child(3) {
                            margin-top: 7px;
                        }

            .sutra .right {
                height: auto;
            }

                .sutra .right a {
                    height: auto;
                }
    }

    @media (max-width: 768px) {
        .sutra {
            padding: 32px 0 53px;
        }

            .sutra .left .left-list {
                margin-top: 19px;
            }

                .sutra .left .left-list a {
                    height: 90px;
                    padding: 9px 13px;
                }

                    .sutra .left .left-list a p:nth-child(1) {
                        font-size: 16px;
                    }

                    .sutra .left .left-list a p:nth-child(2) {
                        margin-top: 3px;
                    }

                    .sutra .left .left-list a p:nth-child(3) {
                        margin-top: 0;
                    }

            .sutra .right {
                height: auto;
            }

                .sutra .right a {
                    width: 100%;
                    height: auto;
                    margin-top: 15px;
                }

                    .sutra .right a img {
                        position: inherit;
                    }

                    .sutra .right a p {
                        font-size: 16px;
                        height: 37px;
                        line-height: 37px;
                    }
    }


    /* 10.首页--合作招商 */
    .coop {
        padding: 88px 0 150px;
        background: url(../../../images/coop-bg.png) no-repeat center/cover;
    }

        .coop .tips {
            font-family: "SourceHanSansCN";
            margin-top: 30px;
            text-align: center;
            font-size: 14px;
            color: #999;
        }

        .coop .bottom {
            width: 100%;
            height: auto;
            display: flex;
            flex-direction: row;
            justify-content: space-around;
            margin-top: 59px;
        }

            .coop .bottom .left,
            .coop .bottom .right {
                width: 50%;
            }

            .coop .bottom .left {
                width: 50%;
                margin-top: 40px;
                box-sizing: border-box;
                padding-right: 100px;
            }

                .coop .bottom .left h3 {
                    font-family: "SourceHanSansCN";
                    color: #004cbf;
                    font-weight: bold;
                    font-size: 24px;
                }

                .coop .bottom .left p:nth-child(2) {
                    font-family: "SourceHanSansCN";
                    margin-top: 36px;
                    color: #666;
                    /* 文字对齐 */
                    text-align: justify;
                    text-align-last: left;
                    text-justify: inter-ideograph;
                    line-height: 30px;
                }

            .coop .bottom .form {
                width: 50%;
                height: auto;
                overflow: hidden;
                box-sizing: border-box;
                padding-left: 100px;
            }

                .coop .bottom .form p {
                    text-align: center;
                    font-size: 24px;
                }

                .coop .bottom .form ul {
                    width: 100%;
                    height: auto;
                }

                    .coop .bottom .form ul li {
                        width: 100%;
                        height: 50px;
                        border: 1px solid #e1e1e1;
                        box-sizing: border-box;
                        padding: 0 20px;
                    }

                        .coop .bottom .form ul li:last-child {
                            height: 150px;
                        }

                        .coop .bottom .form ul li:not(:first-child) {
                            margin-top: 20px;
                        }

                        .coop .bottom .form ul li label {
                            float: left;
                            font-family: "SourceHanSansCN";
                            line-height: 48px;
                            color: #666;
                            font-weight: normal;
                        }

                        .coop .bottom .form ul li input, .coop .bottom .form ul li textarea {
                            font-family: "SourceHanSansCN";
                            width: calc(100% - 50px);
                            height: 100%;
                            outline: none;
                            border: none;
                            background-color: #fff;
                            color: #666;
                            font-size: 14px;
                        }

                        .coop .bottom .form ul li textarea {
                            padding: 15px 0;
                        }

            .coop .bottom .btns {
                width: 100%;
                height: 50px;
                color: #fff;
                line-height: 50px;
                text-align: center;
                margin-top: 20px;
                background-color: #006fff;
                cursor: pointer;
                font-size: 19px;
                transition: all 0.5s;
            }

                .coop .bottom .btns:hover {
                    opacity: 0.8;
                }

    @media (max-width: 1500px) {
        .coop .bottom .left {
            padding-right: 50px;
        }

        .coop .bottom .form {
            padding-left: 50px;
        }
    }

    @media (max-width: 1200px) {
        .coop {
            padding: 75px 0 120px;
        }

            .coop .tips {
                margin-top: 23px;
            }

            .coop .bottom {
                margin-top: 43px;
            }

                .coop .bottom .left {
                    padding-right: 27px;
                }

                .coop .bottom .form {
                    padding-left: 27px;
                }
    }

    @media (max-width: 992px) {
        .coop {
            padding: 75px 0 90px;
        }

            .coop .tips {
                margin-top: 17px;
            }

            .coop .bottom {
                flex-direction: column;
                margin-top: 0;
            }

                .coop .bottom .left {
                    width: 100%;
                    padding-right: 0;
                    margin-top: 23px;
                }

                    .coop .bottom .left h3 {
                        font-size: 20px;
                        text-align: center;
                    }

                    .coop .bottom .left p:nth-child(2) {
                        margin-top: 7px;
                    }

                .coop .bottom .form {
                    width: 100%;
                    padding-left: 0;
                    margin-top: 32px;
                }

                    .coop .bottom .form ul li:not(:first-child) {
                        margin-top: 10px;
                    }

                    .coop .bottom .form .btns {
                        margin-top: 10px;
                    }
    }

    @media (max-width: 768px) {
        .coop {
            padding: 43px 0 75px;
        }

            .coop .tips {
                margin-top: 15px;
                font-size: 14px;
            }

            .coop .bottom .left {
                margin-top: 13px;
            }

                .coop .bottom .left h3 {
                    font-size: 18px;
                }

                .coop .bottom .left p:nth-child(2) {
                    margin-top: 15px;
                    font-size: 14px;
                }

            .coop .bottom .form {
                margin-top: 17px;
            }

                .coop .bottom .form ul li {
                    padding: 0 13px;
                    height: 37px;
                }

                    .coop .bottom .form ul li:last-child {
                        height: 120px;
                    }

                    .coop .bottom .form ul li label {
                        line-height: 35px;
                    }

                    .coop .bottom .form ul li:not(:first-child) {
                        margin-top: 7px;
                    }

                .coop .bottom .form .btns {
                    margin-top: 7px;
                    height: 37px;
                    line-height: 37px;
                    font-size: 16px;
                }
    }


    /* 11.新闻中心 */
    .jour {
        width: 100%;
        height: auto;
        box-sizing: border-box;
        padding: 70px 0;
    }

        .jour a {
            display: block;
            width: 100%;
            height: 300px;
            overflow: hidden;
            background-color: #f7f9fd;
            display: flex;
            flex-direction: row;
            box-sizing: border-box;
            justify-content: space-around;
        }

            .jour a:not(:first-child) {
                margin-top: 30px;
            }

            .jour a .left {
                width: 399px;
                height: 100%;
            }

                .jour a .left img {
                    width: 100%;
                    height: 100%;
                }

            .jour a .right {
                width: calc(100% - 399px);
                box-sizing: border-box;
                padding: 33px 57px;
            }

                .jour a .right h2 {
                    font-size: 20px;
                    color: #000;
                    /* 超出隐藏 */
                    overflow: hidden;
                    text-overflow: ellipsis;
                    white-space: nowrap;
                    cursor: pointer;
                    font-weight: 400;
                }

                .jour a .right p:nth-child(2) {
                    color: #999;
                    margin-top: 7px;
                }

                .jour a .right p:nth-child(3) {
                    font-size: 14px;
                    color: #707070;
                    margin-top: 42px;
                    line-height: 24px;
                    /* 文字最多显示几行 */
                    overflow: hidden;
                    text-overflow: ellipsis; /* 超出部分省略号 */
                    word-break: break-all; /* break-all(允许在单词内换行。) */
                    display: -webkit-box; /* 对象作为伸缩盒子模型显示 */
                    -webkit-box-orient: vertical; /* 设置或检索伸缩盒对象的子元素的排列方式 */
                    -webkit-line-clamp: 2; /* 显示的行数 */
                    max-height: 80rpx; /* 设置最大高度，根据行高，要几行乘以几倍 */
                }

                .jour a .right p:nth-child(4) {
                    margin-top: 22px;
                }

            .jour .active,
            .jour a:hover {
                border-right: 5px solid #004cbf;
                background-color: #fff;
            }

                .jour .active .right p:nth-child(1),
                .jour a:hover .right p:nth-child(1) {
                    color: #004cbf;
                }

                .jour .active .right p:nth-child(4),
                .jour a:hover .right p:nth-child(4) {
                    background-color: #004cbf;
                    color: #fff;
                }

    @media (max-width: 1200px) {
        .jour {
            padding: 45px 0;
        }

            .jour a {
                height: 240px;
            }

                .jour a:not(:first-child) {
                    margin-top: 15px;
                }

                .jour a .left {
                    width: 320px;
                }

                .jour a .right {
                    width: calc(100% - 320px);
                    padding: 33px 32px;
                }

                    .jour a .right p:nth-child(2) {
                        margin-top: 0;
                    }

                    .jour a .right p:nth-child(3) {
                        margin-top: 7px;
                    }

                    .jour a .right p:nth-child(4) {
                        margin-top: 17px;
                    }
    }

    @media (max-width: 992px) {
        .jour {
            padding: 32px 0;
        }

            .jour a {
                height: 220px;
            }

                .jour a .left {
                    width: 280px;
                }

                .jour a .right {
                    width: calc(100% - 280px);
                    padding: 23px;
                }

        .nei-nav p {
            font-size: 14px;
        }
    }

    @media (max-width: 768px) {
        .jour {
            padding: 27px 0;
        }

            .jour a {
                height: 170px;
            }

                .jour a .left {
                    display: none;
                }

                .jour a .right {
                    width: 100%;
                    padding: 13px 19px;
                }

                    .jour a .right h2 {
                        font-size: 18px;
                    }

                    .jour a .right p:nth-child(2) {
                        font-size: 14px;
                        margin-top: 3px;
                    }

                    .jour a .right p:nth-child(3) {
                        font-size: 14px;
                        line-height: 20px;
                        margin-top: 7px;
                    }

                    .jour a .right p:nth-child(4) {
                        margin-top: 9px;
                    }

                .jour .active,
                .jour a:hover {
                    border-right: 3px solid #004cbf;
                }
    }


    /* 12.解决方案 */
    .solve {
        padding: 60px 0 90px;
    }

        .solve a {
            display: block;
            width: 100%;
            height: 300px;
            overflow: hidden;
            background-color: #f7f9fd;
        }

            .solve a:not(:first-child) {
                margin-top: 30px;
            }

            .solve a img {
                width: 447px;
                height: 100%;
            }

            .solve a:nth-child(odd) .bx-overflow {
                float: left;
            }

            .solve a:nth-child(even) .bx-overflow {
                float: right;
            }

            .solve a:nth-child(odd) .right {
                float: right;
            }

            .solve a:nth-child(even) .right {
                float: left;
            }

            .solve a .right {
                width: calc(100% - 447px);
                height: 100%;
                box-sizing: border-box;
                padding: 41px 50px;
            }

                .solve a .right h2 {
                    font-size: 30px;
                    color: #333;
                }

                .solve a .right p {
                    font-size: 16px;
                    color: #707070;
                    margin-top: 32px;
                    /* 文字最多显示几行 */
                    overflow: hidden;
                    text-overflow: ellipsis; /* 超出部分省略号 */
                    word-break: break-all; /* break-all(允许在单词内换行。) */
                    display: -webkit-box; /* 对象作为伸缩盒子模型显示 */
                    -webkit-box-orient: vertical; /* 设置或检索伸缩盒对象的子元素的排列方式 */
                    -webkit-line-clamp: 6; /* 显示的行数 */
                    max-height: 80rpx; /* 设置最大高度，根据行高，要几行乘以几倍 */
                }

            .solve a:hover,
            .solve .active {
                background-color: #fff;
            }

                .solve a:hover .right p:nth-child(1),
                .solve .active .right p:nth-child(1) {
                    color: #004cbf;
                }

                .solve a:nth-child(even):hover,
                .solve .active:nth-child(even) {
                    border-left: 5px solid #004cbf;
                }

                .solve a:nth-child(odd):hover,
                .solve .active:nth-child(odd) {
                    border-right: 5px solid #004cbf;
                }

    @media (max-width: 1200px) {
        .solve {
            padding: 45px 0;
        }

            .solve a {
                height: 240px;
            }

                .solve a:not(:first-child) {
                    margin-top: 15px;
                }

                .solve a img {
                    width: 380px;
                }

                .solve a .right {
                    width: calc(100% - 380px);
                    padding: 27px 32px;
                }

                    .solve a .right h2 {
                        font-size: 23px;
                    }

                    .solve a .right p {
                        margin-top: 13px;
                    }
    }

    @media (max-width: 992px) {
        .solve {
            padding: 32px 0;
        }

            .solve a {
                height: auto;
            }

                .solve a img {
                    width: 280px;
                }

                .solve a .right {
                    width: calc(100% - 280px);
                    padding: 23px;
                }

                    .solve a .right h2 {
                        font-size: 20px;
                    }

                    .solve a .right p {
                        margin-top: 7px;
                    }
    }

    @media (max-width: 768px) {
        .solve {
            padding: 27px 0;
        }

            .solve a {
                height: auto;
            }

                .solve a img {
                    display: none;
                }

                .solve a .right {
                    width: 100%;
                    padding: 13px 19px;
                }

                    .solve a .right h2 {
                        font-size: 18px;
                    }

                    .solve a .right p {
                        margin-top: 3px;
                        font-size: 12px;
                        -webkit-line-clamp: 4; /* 显示的行数 */
                        font-size: 14px;
                    }

                .solve a:nth-child(odd) .right p:nth-child(1) {
                    text-align: left;
                    font-size: 18px;
                }

                .solve a:nth-child(even):hover,
                .solve .active:nth-child(even) {
                    border-left: 3px solid #004cbf;
                }

                .solve a:nth-child(odd):hover,
                .solve .active:nth-child(odd) {
                    border-right: 3px solid #004cbf;
                }
    }



    /* 12-1.详情--方案背景 */
    .backdrop {
        padding: 98px 0 93px;
    }

        .backdrop img {
            float: right;
            width: 685px;
        }

        .backdrop .left {
            float: left;
            width: calc(100% - 685px);
            box-sizing: border-box;
            padding-right: 58px;
        }

            .backdrop .left h2 {
                margin-top: 27px;
            }

            .backdrop .left h3 {
                margin-top: 70px;
                line-height: 1.5;
                font-weight: 400;
            }

            .backdrop .left p {
                margin-top: 36px;
            }

    @media (max-width: 1500px) {
        .backdrop .left {
            width: calc(100% - 600px);
            padding-right: 43px;
        }

        .backdrop img {
            width: 600px;
        }

        .backdrop .left h3 {
            margin-top: 50px;
        }
    }

    @media (max-width: 1200px) {
        .backdrop {
            padding: 75px 0;
        }

            .backdrop img {
                width: 480px;
            }

            .backdrop .left {
                width: calc(100% - 480px);
                padding-right: 37px;
            }

                .backdrop .left h2 {
                    margin-top: 0;
                }

                .backdrop .left h3 {
                    margin-top: 50px;
                }

                .backdrop .left p {
                    margin-top: 27px;
                }
    }

    @media (max-width: 992px) {
        .backdrop {
            padding: 43px 0;
        }

            .backdrop img {
                width: 100%;
                margin-top: 15px;
            }

            .backdrop .left {
                width: 100%;
                padding-right: 0;
            }

                .backdrop .left h2 {
                    margin-top: 0;
                    font-size: 18px;
                }

                .backdrop .left h3 {
                    margin-top: 12px;
                    font-size: 16px;
                }

                .backdrop .left .details-desc p {
                    font-size: 14px;
                }
    }

    @media (max-width: 768px) {
        .backdrop .chief {
            display: flex;
            flex-direction: column-reverse;
        }

        .backdrop {
            padding: 32px 0;
        }

            .backdrop .left h2 {
                margin-top: 0;
                text-align: center;
                font-size: 14px;
                margin-top: 15px;
            }

            .backdrop .left h3 {
                margin-top: 15px;
                font-size: 16px;
            }

            .backdrop .left p {
                margin-top: 2px;
                font-size: 14px;
                margin-top: 15px;
            }
    }


    /* 12-2.详情--方案描述 */
    .cribe {
        padding: 63px 0 90px;
        background-color: #f7f9fd;
    }

        .cribe .bottom {
            margin-top: 34px;
        }

            .cribe .bottom img {
                float: left;
                width: 681px;
            }

            .cribe .bottom p {
                float: right;
                width: calc(100% - 681px);
                padding: 75px;
            }

    @media (max-width: 1500px) {
        .cribe .bottom img {
            width: 580px;
        }

        .cribe .bottom p {
            width: calc(100% - 580px);
            padding: 60px;
        }
    }

    @media (max-width: 1200px) {
        .cribe {
            padding: 63px 0;
        }

            .cribe .bottom img {
                width: 480px;
            }

            .cribe .bottom p {
                width: calc(100% - 480px);
                padding: 0;
                padding-left: 32px;
            }
    }

    @media (max-width: 992px) {
        .cribe {
            padding: 43px 0;
        }

            .cribe .bottom {
                margin-top: 19px;
            }

                .cribe .bottom img {
                    width: 100%;
                }

                .cribe .bottom p {
                    width: 100%;
                    padding: 0;
                    padding-left: 0;
                    margin-top: 15px;
                    font-size: 14px;
                }
    }

    @media (max-width: 768px) {
        .cribe {
            padding: 32px 0;
        }

            .cribe .bottom {
                margin-top: 15px;
            }
    }



    /* 12-3.详情--方案价值 */
    .value {
        padding: 90px 0;
    }

        .value ul {
            width: 100%;
            height: auto;
            margin-top: 45px;
        }

            .value ul li {
                width: 100%;
                overflow: hidden;
            }

                .value ul li:not(:first-child) {
                    margin-top: 40px;
                }

                .value ul li img {
                    width: 685px;
                    height: 100%;
                }

                .value ul li:nth-child(odd) img {
                    float: right;
                }

                .value ul li:nth-child(even) img {
                    float: left;
                }

                .value ul li:nth-child(odd) .text {
                    float: left;
                    padding-right: 113px;
                }

                .value ul li:nth-child(even) .text {
                    float: right;
                    padding-left: 113px;
                }

    .value1 ul li:nth-child(odd) img {
        float: left;
    }

    .value1 ul li:nth-child(even) img {
        float: right;
    }

    .value1 ul li:nth-child(odd) .text {
        float: right;
        padding-left: 113px;
        padding-right: 0;
    }

    .value1 ul li:nth-child(even) .text {
        float: left;
        padding-right: 113px;
        padding-left: 0;
    }

    .value ul li .text {
        width: calc(100% - 685px);
        height: 100%;
    }

        .value ul li .text h3 {
            margin-top: 80px;
        }

        .value ul li .text p:nth-child(2) {
            margin-top: 50px;
        }

    @media (max-width: 1500px) {
        .value ul li img {
            width: 580px;
        }

        .value ul li .text {
            width: calc(100% - 580px);
        }

        .value ul li:nth-child(odd) .text {
            padding-right: 90px;
        }

        .value ul li:nth-child(even) .text {
            padding-left: 90px;
        }

        .value1 ul li:nth-child(odd) .text {
            padding-left: 90px;
            padding-right: 0;
        }

        .value1 ul li:nth-child(even) .text {
            padding-right: 90px;
            padding-left: 0;
        }
    }

    @media (max-width: 1200px) {
        .value {
            padding: 75px 0;
        }

            .value ul li:not(:first-child) {
                margin-top: 20px;
            }

            .value ul li img {
                width: 480px;
            }

            .value ul li .text {
                width: calc(100% - 480px);
            }

            .value ul li:nth-child(odd) .text {
                padding-right: 53px;
            }

            .value ul li:nth-child(even) .text {
                padding-left: 53px;
            }

        .value1 ul li:nth-child(odd) .text {
            padding-left: 53px;
            padding-right: 0;
        }

        .value1 ul li:nth-child(even) .text {
            padding-right: 53px;
            padding-left: 0;
        }

        .value ul li .text h3 {
            margin-top: 43px;
            font-size: 18px;
        }

        .value ul li .text p:nth-child(2) {
            margin-top: 37px;
            font-size: 14px;
        }
    }

    @media (max-width: 992px) {
        .value {
            padding: 43px 0;
        }

            .value ul {
                margin-top: 19px;
            }

                .value ul li {
                    height: auto;
                }

                    .value ul li:not(:first-child) {
                        margin-top: 20px;
                    }

                    .value ul li img {
                        width: 100%;
                    }

                    .value ul li .text {
                        width: 100%;
                        margin-top: 13px;
                    }

                    .value ul li:nth-child(odd) .text {
                        padding-right: 0;
                    }

                    .value ul li:nth-child(even) .text {
                        padding-left: 0;
                    }

        .value1 ul li:nth-child(odd) .text {
            padding-left: 0;
            padding-right: 0;
        }

        .value1 ul li:nth-child(even) .text {
            padding-right: 0;
            padding-left: 0;
        }

        .value ul li .text h3 {
            margin-top: 15px;
            text-align: center;
        }

        .value ul li .text p:nth-child(2) {
            margin-top: 15px;
        }
    }

    @media (max-width: 768px) {
        .value {
            padding: 32px 0;
        }

            .value ul {
                margin-top: 15px;
            }

                .value ul li:not(:first-child) {
                    margin-top: 15px;
                }

                .value ul li .text {
                    margin-top: 7px;
                }

                    .value ul li .text h3 {
                        font-size: 16px;
                    }
    }

    /*@media (max-width: 480px) {
  .value {
    padding: 23px 0;
  }
  .value ul {
    margin-top: 3px;
  }
  .value ul li:not(:first-child) {
    margin-top: 15px;
  }
  .value ul li .text {
    margin-top: 3px;
  }
  .value ul li .text p:nth-child(2) {
    margin-top: 0;
  }
}*/

    /* 12-3-1.详情--产品价值 */
    .cost {
        padding: 63px 0 90px;
        background: #f7f9fd;
    }

        .cost ul {
            width: 100%;
            height: auto;
            margin-top: 15px;
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
        }

            .cost ul li {
                width: calc(25% - 22.5px);
                background-color: #fff;
                border-radius: 5px;
                box-sizing: border-box;
                padding: 32px 37px;
                overflow: hidden;
                position: relative;
                margin-right: 30px;
                margin-top: 30px;
            }

                .cost ul li:nth-last-child(1) {
                    margin-right: 0;
                }

                .cost ul li:nth-child(4n) {
                    margin-right: 0;
                }

                .cost ul li p:nth-child(1) {
                    width: 100%;
                    font-size: 132px;
                    font-family: "Impact";
                    color: #dbe6f6;
                }

                .cost ul li h3 {
                    font-size: 24px;
                    font-weight: bold;
                    font-family: "SourceHanSansCN";
                    margin-top: -90px;
                    line-height: 1.5
                }

                .cost ul li p:nth-child(3) {
                    color: #666;
                    font-family: "SourceHanSansCN";
                    /* 文字对齐 */
                    text-align: justify;
                    text-align-last: left;
                    text-justify: inter-ideograph;
                    margin-top: 60px;
                }

    @media (max-width: 1500px) {
        .cost ul li {
            margin-right: 10px;
            margin-top: 10px;
        }

            .cost ul li h3 {
                font-size: 20px;
                margin-top: -80px;
            }
    }

    @media (max-width: 1200px) {
        .cost {
            padding: 63px 0;
        }

            .cost ul {
                margin-top: 43px;
            }

                .cost ul li {
                    width: calc(25% - 7.5px);
                    padding: 23px;
                    height: 380px;
                }

                    .cost ul li p:nth-child(1) {
                        font-size: 100px;
                    }

                    .cost ul li h3 {
                        font-size: 20px;
                        margin-top: -65px;
                    }

                    .cost ul li p:nth-child(3) {
                        top: 220px;
                        padding: 0 23px;
                    }
    }

    @media (max-width: 992px) {
        .cost {
            padding: 43px 0;
        }

            .cost ul {
                margin-top: 23px;
            }

                .cost ul li {
                    width: calc(50% - 5px);
                    padding: 19px 23px 23px;
                    height: 280px;
                }

                    .cost ul li:not(:last-child) {
                        margin-right: 0;
                    }

                    .cost ul li:not(:nth-child(2n)) {
                        margin-right: 10px;
                    }

                    .cost ul li:nth-child(n + 3) {
                        margin-top: 10px;
                    }

                    .cost ul li p:nth-child(1) {
                        font-size: 80px;
                        text-align: center;
                    }

                    .cost ul li h3 {
                        font-size: 20px;
                        margin-top: -65px;
                        text-align: center;
                    }

                    .cost ul li p:nth-child(3) {
                        top: 160px;
                        padding: 0 23px;
                        text-align: center;
                        text-align-last: center;
                    }
    }

    @media (max-width: 768px) {
        .cost {
            padding: 23px 0;
        }

            .cost ul {
                margin-top: 19px;
            }

                .cost ul li {
                    width: 100%;
                    padding: 7px 13px 13px;
                    height: 240px;
                }

                    .cost ul li:not(:nth-child(2n)) {
                        margin-right: 5px;
                    }

                    .cost ul li:nth-child(n + 3) {
                        margin-top: 5px;
                    }

                    .cost ul li p:nth-child(1) {
                        font-size: 75px;
                    }

                    .cost ul li h3 {
                        font-size: 18px;
                        margin-top: -65px;
                    }

                    .cost ul li p:nth-child(3) {
                        top: 140px;
                        padding: 0 13px;
                        font-size: 14px;
                    }
    }

    /* 13.客户案例 */
    .kehu {
        padding: 60px 0 90px;
    }

        .kehu .chief {
            display: flex;
            flex-wrap: wrap;
        }

        .kehu a {
            display: block;
            width: calc((100% / 3) - 20px);
            height: 370px;
            position: relative;
            overflow: hidden;
        }

            .kehu a:not(:nth-child(3n)) {
                margin-right: 30px;
            }

            .kehu a:nth-child(n + 4) {
                margin-top: 30px;
            }

            .kehu a img {
                width: 100%;
                height: 100%;
                position: absolute;
                top: 0;
                left: 0;
            }

            .kehu a .name {
                width: 100%;
                height: 50px;
                line-height: 50px;
                box-sizing: border-box;
                font-size: 18px;
                text-align: center;
                background-color: rgba(0, 0, 0, 0.5);
                padding: 0 13px;
                /* 超出隐藏 */
                overflow: hidden;
                text-overflow: ellipsis;
                white-space: nowrap;
                position: absolute;
                left: 0;
                bottom: 0;
                color: #fff;
                display: block;
                font-weight: 400;
            }

            .kehu a .desc {
                width: 100%;
                height: 100%;
                box-sizing: border-box;
                padding: 0 13px;
                text-align: center;
                overflow: hidden;
                position: absolute;
                left: 0;
                top: 0;
                display: none;
                background-color: rgba(0, 76, 191, 0.75);
            }

                .kehu a .desc p:nth-child(1) {
                    font-size: 18px;
                    color: #fff;
                    margin-top: 134px;
                    /* 超出隐藏 */
                    overflow: hidden;
                    text-overflow: ellipsis;
                    white-space: nowrap;
                }

                .kehu a .desc p:nth-child(2) {
                    margin-top: 62px;
                    margin-left: 50%;
                    transform: translateX(-50%);
                }

            .kehu a:hover .desc,
            .kehu .active .desc {
                display: block;
            }

            .kehu a:hover .name,
            .kehu .active .name {
                display: none;
            }

    @media (max-width: 1200px) {
        .kehu {
            padding: 45px 0 75px;
        }

            .kehu a {
                width: calc((100% / 3) - 10px);
                height: 300px;
            }

                .kehu a:not(:nth-child(3n)) {
                    margin-right: 15px;
                }

                .kehu a:nth-child(n + 4) {
                    margin-top: 15px;
                }

                .kehu a .desc p:nth-child(1) {
                    margin-top: 90px;
                }

                .kehu a .desc p:nth-child(2) {
                    margin-top: 62px;
                }
    }

    @media (max-width: 992px) {
        .kehu {
            padding: 32px 0 43px;
        }

            .kehu a {
                width: calc(50% - 5px);
                height: 240px;
            }

                .kehu a:not(:nth-child(3n)) {
                    margin-right: 0;
                }

                .kehu a:nth-child(n + 3) {
                    margin-top: 0;
                }

                .kehu a:nth-child(n + 3) {
                    margin-top: 10px;
                }

                .kehu a .desc p:nth-child(1) {
                    margin-top: 63px;
                }

                .kehu a .desc p:nth-child(2) {
                    margin-top: 43px;
                }
    }

    @media (max-width: 768px) {
        .kehu {
            padding: 27px 0 32px;
        }

            .kehu a {
                width: calc(50% - 3px);
                height: 180px;
            }

                .kehu a:not(:nth-child(3n)) {
                    margin-right: 0;
                }

                .kehu a:nth-child(n + 3) {
                    margin-top: 6px;
                }

                .kehu a .name {
                    height: 32px;
                    line-height: 32px;
                    font-size: 16px;
                    padding: 0 3px;
                }

                .kehu a .desc {
                    padding: 0 7px;
                }

                    .kehu a .desc p:nth-child(1) {
                        margin-top: 47px;
                        font-size: 16px;
                    }

                    .kehu a .desc p:nth-child(2) {
                        margin-top: 23px;
                    }
    }

    @media (max-width: 480px) {
        .kehu {
            padding: 17px 0 23px;
        }

            .kehu a {
                width: calc(50% - 1px);
                height: 120px;
            }

                .kehu a:not(:nth-child(3n)) {
                    margin-right: 0;
                }

                .kehu a:nth-child(n + 3) {
                    margin-top: 2px;
                }

                .kehu a .name {
                    height: 27px;
                    line-height: 27px;
                    font-size: 12px;
                }

                .kehu a .desc p:nth-child(1) {
                    margin-top: 32px;
                    font-size: 14px;
                }

                .kehu a .desc p:nth-child(2) {
                    margin-top: 17px;
                }
    }

    /* 13-1.客户案例--项目介绍 */
    .intro {
        padding: 90px 0;
    }

        .intro img {
            float: right;
            width: 685px;
        }

        .intro .left {
            float: left;
            width: calc(100% - 685px);
            box-sizing: border-box;
            padding-right: 58px;
        }

            .intro .left .details-sub-title {
                margin-top: 44px;
            }

            .intro .left .details-desc {
                margin-top: 36px;
            }

                .intro .left .details-desc h2 {
                    line-height: 32px;
                    font-weight: 400;
                }

    @media (max-width: 1500px) {
        .intro img {
            width: 580px;
        }

        .intro .left {
            width: calc(100% - 580px);
            padding-right: 43px;
        }
    }

    @media (max-width: 1200px) {
        .intro {
            padding: 75px 0;
        }

            .intro img {
                width: 480px;
            }

            .intro .left {
                width: calc(100% - 480px);
                padding-right: 37px;
            }

                .intro .left .details-sub-title {
                    margin-top: 32px;
                }

                .intro .left .details-desc {
                    margin-top: 23px;
                }
    }

    @media (max-width: 992px) {
        .intro {
            padding: 43px 0;
        }

            .intro img {
                width: 100%;
                margin-top: 15px;
            }

            .intro .left {
                width: 100%;
                padding-right: 0;
                margin-top: 20px;
            }

                .intro .left .details-sub-title {
                    margin-top: 12px;
                }

                .intro .left .details-desc {
                    margin-top: 7px;
                }

                    .intro .left .details-desc p {
                        line-height: 28px;
                        font-size: 14px;
                    }

            .intro .chief {
                display: flex;
                flex-direction: column-reverse;
            }
    }

    @media (max-width: 768px) {
        .intro {
            padding: 32px 0;
        }

            .intro .left .details-sub-title {
                margin-top: 7px;
            }

            .intro .left .details-desc {
                margin-top: 9px;
            }
    }


    /* 13-2.解决方案 */
    .plan {
        padding: 63px 0 85px;
        background-color: #f7f9fd;
    }

        .plan ul {
            width: 100%;
            height: auto;
            margin-top: 35px;
            display: flex;
            flex-wrap: wrap;
            flex-direction: row;
            justify-content: center;
        }

            .plan ul li {
                width: calc(50% - 15px);
                height: auto;
            }

                .plan ul li:not(:nth-child(2n)) {
                    margin-right: 30px;
                }

                .plan ul li img {
                    width: 685px;
                    height: 450px;
                }

                .plan ul li h3 {
                    margin-top: 34px;
                }

                .plan ul li p {
                    margin-top: 36px;
                    line-height: 32px;
                }

    @media (max-width: 1200px) {
        .plan {
            padding: 63px 0;
        }

            .plan ul {
                margin-top: 43px;
            }

                .plan ul li {
                    width: calc(50% - 7.5px);
                }

                    .plan ul li img {
                        height: 380px;
                    }

                    .plan ul li:not(:nth-child(2n)) {
                        margin-right: 15px;
                    }

                    .plan ul li h3 {
                        margin-top: 23px;
                    }

                    .plan ul li p {
                        margin-top: 19px;
                    }
    }

    @media (max-width: 992px) {
        .plan {
            padding: 43px 0;
        }

            .plan ul {
                margin-top: 23px;
            }

                .plan ul li {
                    width: 100%;
                }

                    .plan ul li img {
                        width: 100%;
                        height: auto;
                    }

                    .plan ul li:not(:nth-child(2n)) {
                        margin-right: 0;
                    }

                    .plan ul li:not(:first-child) {
                        margin-top: 23px;
                    }

                    .plan ul li h3 {
                        margin-top: 13px;
                        text-align: center;
                    }

                    .plan ul li p {
                        margin-top: 5px;
                        line-height: 28px;
                        font-size: 14px;
                    }
    }

    @media (max-width: 768px) {
        .plan {
            padding: 32px 0;
        }

            .plan ul {
                margin-top: 19px;
            }

                .plan ul li:not(:first-child) {
                    margin-top: 13px;
                }

                .plan ul li h3 {
                    margin-top: 7px;
                }

                .plan ul li p {
                    margin-top: 5px;
                    line-height: 23px;
                }
    }



    /* 13-3.应用效益 */
    .use {
        padding: 83px 0 102px;
    }

        .use .bottom {
            margin-top: 45px;
            display: flex;
            justify-content: flex-start;
        }

            .use .bottom img {
                width: 685px;
                height: 450px;
            }

            .use .bottom .right {
                width: 804px;
                height: 352px;
                margin-left: -89px;
                background-color: #f7f9fd;
                margin-top: 49px;
                box-sizing: border-box;
                padding: 50px 72px 50px 102px;
                display: flex;
                align-items: center;
            }

                .use .bottom .right .details-desc {
                    line-height: 32px;
                }

                .use .bottom .right .other {
                    font-family: "SourceHanSansCN";
                    margin-top: 53px;
                }

                    .use .bottom .right .other p {
                        font-size: 18px;
                        color: #333;
                    }

                    .use .bottom .right .other .items {
                        margin-top: 3px;
                    }

                        .use .bottom .right .other .items a {
                            display: inline-block;
                            color: #999;
                            margin-right: 32px;
                            margin-top: 9px;
                        }

    @media (max-width: 1500px) {
        .use .bottom img {
            width: 580px;
            height: 450px;
        }

        .use .bottom .right {
            padding: 50px;
        }
    }

    @media (max-width: 1200px) {
        .use {
            padding: 75px 0;
        }

            .use .bottom {
                margin-top: 43px;
            }

                .use .bottom img {
                    width: 480px;
                    height: 380px;
                }

                .use .bottom .right {
                    padding: 32px;
                    height: 300px;
                    margin-top: 40px;
                }

                    .use .bottom .right .other {
                        margin-top: 27px;
                    }
    }

    @media (max-width: 992px) {
        .use {
            padding: 43px 0;
        }

            .use .bottom {
                margin-top: 23px;
                flex-direction: column;
            }

                .use .bottom img {
                    width: 100%;
                    height: auto;
                }

                .use .bottom .right {
                    width: 100%;
                    padding: 27px 27px 32px;
                    height: auto;
                    margin-top: 0;
                    margin-left: 0;
                }

                    .use .bottom .right .other {
                        margin-top: 13px;
                    }

                    .use .bottom .right .details-desc {
                        line-height: 28px;
                    }

                    .use .bottom .right .other p {
                        font-size: 16px;
                    }

                    .use .bottom .right .other .items {
                        margin-top: 0;
                    }

                        .use .bottom .right .other .items a {
                            margin-right: 23px;
                            margin-top: 5px;
                        }
    }

    @media (max-width: 768px) {
        .use {
            padding: 32px 0;
        }

            .use .bottom {
                margin-top: 19px;
            }

                .use .bottom .right {
                    padding: 17px 17px 27px;
                }

                    .use .bottom .right .other {
                        margin-top: 9px;
                    }

                    .use .bottom .right .details-desc {
                        line-height: 28px;
                        font-size: 14px;
                    }

                    .use .bottom .right .other p {
                        font-size: 16px;
                    }

                    .use .bottom .right .other .items a {
                        margin-right: 23px;
                        margin-top: 3px;
                        font-size: 14px;
                    }
    }



    /* 14.关于我们 */
    /* 14-1.关于我们--联系我们 */
    .plat {
        width: 100%;
        height: 392px;
    }

        .plat img {
            width: 100%;
            height: 100%;
        }

    .contact {
        padding: 90px 0 50px;
    }

        .contact .left {
            float: left;
            width: 45%;
            height: 736px;
            padding: 84px 76px;
            background: url(../../../images/contact-left-bg.png) no-repeat center/cover;
        }

            .contact .left .sub {
                font-size: 36px;
                font-weight: bold;
                color: #fff;
            }

            .contact .left ul {
                width: 100%;
                height: auto;
                box-sizing: border-box;
                margin-top: 62px;
                display: flex;
                flex-wrap: nowrap;
                flex-direction: column;
                justify-content: space-between;
            }

                .contact .left ul li {
                    display: flex;
                    flex-direction: row;
                }

                    .contact .left ul li:not(:first-child) {
                        margin-top: 41px;
                    }

                    .contact .left ul li p:nth-child(2) {
                        color: #fff;
                        width: calc(100% - 75px);
                    }

                    .contact .left ul li p:nth-child(1) {
                        width: 75px;
                    }

                .contact .left ul p span {
                    color: #fff;
                    font-size: 16px;
                }

                .contact .left ul p img {
                    vertical-align: middle;
                    margin-bottom: 3px;
                    margin-right: 5px;
                }

                .contact .left ul li:nth-child(1) img {
                    width: 12px;
                    height: 12px;
                }

                .contact .left ul li:nth-child(2) img {
                    width: 13px;
                    height: 10px;
                }

                .contact .left ul li:nth-child(3) img {
                    width: 12px;
                    height: 15px;
                }

            .contact .left .code {
                margin-top: 60px;
            }

                .contact .left .code a {
                    display: block;
                    float: left;
                }

                    .contact .left .code a img {
                        width: 150px;
                        height: 150px;
                    }

                    .contact .left .code a p {
                        text-align: center;
                        color: #fff;
                        margin-top: 9px;
                        font-size: 14px;
                    }

        .contact .right {
            float: right;
            width: 55%;
            height: 736px;
            box-sizing: border-box;
            padding: 84px 98px;
            background-color: #fafbfb;
        }

            .contact .right .sub {
                text-align: center;
                color: #004cbf;
                font-weight: bold;
                font-size: 36px;
            }

            .contact .right .form {
                margin-top: 45px;
            }

                .contact .right .form div {
                    width: 100%;
                    height: 60px;
                    box-sizing: border-box;
                    border: 1px solid #d4d4d4;
                    padding: 0 27px;
                    background-color: #fff;
                    line-height: 58px;
                }

                    .contact .right .form div:not(:first-child) {
                        margin-top: 20px;
                    }

                    .contact .right .form div label {
                        font-size: 14px;
                        color: #787878;
                        font-weight: normal;
                        width: 75px;
                        float: left;
                    }

                .contact .right .form .active {
                    border-color: #004cbf;
                }

                .contact .right .form input {
                    float: right;
                    width: calc(100% - 75px);
                    outline: none;
                    border: none;
                    font-size: 14px;
                    color: #787878;
                }
                    /*  WebKit 谷歌 */
                    .contact .right .form input::-webkit-input-placeholder {
                        color: #787878;
                    }
                    /* Mozilla Firefox 4 - 18 适配火狐 */
                    .contact .right .form input:-moz-placeholder {
                        color: #787878;
                    }
                    /* Mozilla Firefox 19+ 适配火狐 */
                    .contact .right .form input::-moz-placeholder {
                        color: #787878;
                    }
                    /* IE 10+ */
                    .contact .right .form input:-ms-input-placeholder {
                        color: #a2a2a2;
                    }

                .contact .right .form .submit {
                    background-color: #004cbf;
                    color: #fff;
                    font-size: 14px;
                    text-align: center;
                    line-height: 60px;
                    cursor: pointer;
                }

    @media (max-width: 1200px) {
        .contact .left {
            padding: 84px 53px;
        }

        .contact .right {
            padding: 84px 72px;
        }

        .contact .left .code {
            margin-top: 47px;
        }

        .contact .left ul li:not(:first-child) {
            margin-top: 32px;
        }

        .contact .left .code a img {
            width: 120px;
            height: 120px;
        }

        .plat {
            height: 320px;
        }
    }

    @media (max-width: 992px) {
        .contact {
            padding: 43px 0 50px;
        }

            .contact .left {
                float: none;
                width: 100%;
                height: auto;
                padding: 53px 53px 75px;
                margin-top: 0;
            }

                .contact .left ul {
                    margin-top: 32px;
                }

                    .contact .left ul li:not(:first-child) {
                        margin-top: 27px;
                    }

                .contact .left .code {
                    margin-top: 47px;
                    height: 135px;
                }

                    .contact .left .code a img {
                        width: 120px;
                        height: 120px;
                    }

            .contact .right {
                float: none;
                width: 100%;
                height: auto;
                padding: 53px;
            }

                .contact .right .form {
                    margin-top: 32px;
                }

        .plat {
            height: 280px;
        }
    }

    @media (max-width: 768px) {
        .contact {
            padding: 32px 0 43px;
        }

            .contact .left {
                padding: 32px 32px 75px;
            }

                .contact .left .sub {
                    font-size: 27px;
                }

                .contact .left ul {
                    margin-top: 23px;
                }

                    .contact .left ul li:not(:first-child) {
                        margin-top: 13px;
                    }

                .contact .left .code {
                    margin-top: 32px;
                    height: 95px;
                }

                    .contact .left .code a img {
                        width: 95px;
                        height: 95px;
                    }

            .contact .right {
                padding: 32px 0;
            }

                .contact .right .sub {
                    font-size: 27px;
                }

                .contact .right .form {
                    margin-top: 23px;
                }

                    .contact .right .form div {
                        height: 43px;
                        line-height: 41px;
                    }

                        .contact .right .form div:not(:first-child) {
                            margin-top: 13px;
                        }

                    .contact .right .form .submit {
                        line-height: 43px;
                    }

        .plat {
            height: 240px;
        }

        .contact .left ul li p:nth-child(2) {
            font-size: 14px;
        }
    }



    /* 14-2.关于我们--加入我们 */
    .join {
        padding: 30px 0;
    }

        .join li {
            width: 100%;
            height: auto;
            box-sizing: border-box;
            padding: 50px 32px;
        }

            .join li:not(:last-child) {
                border-bottom: 1px solid #707070;
            }

        .join .name {
            font-size: 20px;
            color: #004cbf;
            font-weight: bold;
        }

        .join .specific {
            width: 100%;
            height: 100%;
        }

            .join .specific .duty:first-child {
                margin-top: 30px;
            }

            .join .specific .duty:not(:first-child) {
                margin-top: 20px;
            }

            .join .specific .duty .text {
                font-size: 18px;
                color: #000;
            }

            .join .specific .duty .desc {
                font-size: 14px;
                line-height: 27px;
                color: #707070;
                margin-top: 11px;
            }

                .join .specific .duty .desc p {
                    /* 文字对齐 */
                    text-align: justify;
                    text-align-last: left;
                    text-justify: inter-ideograph;
                }

        .join .apply {
            margin-top: 45px;
        }

            .join .apply a {
                display: inline-block;
                width: 160px;
                height: 50px;
                color: #004cbf;
                font-size: 18px;
                text-align: center;
                line-height: 48px;
                box-sizing: border-box;
                border: 1px solid #004cbf;
            }

            .join .apply span {
                color: #999;
                font-size: 14px;
                margin-left: 30px;
            }

            .join .active .apply a,
            .join .apply a:hover {
                background-color: #004cbf;
                color: #fff;
            }

    @media (max-width: 1200px) {
        .join {
            padding: 43px 0;
        }

            .join li {
                padding: 32px 0;
            }

            .join .specific .duty:first-child {
                margin-top: 20px;
            }

            .join .specific .duty:not(:first-child) {
                margin-top: 15px;
            }

            .join .specific .duty .desc {
                margin-top: 11px;
            }

            .join .apply {
                margin-top: 32px;
            }
    }

    @media (max-width: 992px) {
        .join {
            padding: 20px 0;
        }

            .join li {
                padding: 23px 0;
            }

            .join .specific .duty:first-child {
                margin-top: 20px;
            }

            .join .specific .duty:not(:first-child) {
                margin-top: 15px;
            }

            .join .specific .duty .desc {
                margin-top: 9px;
                line-height: 23px;
            }

            .join .apply {
                margin-top: 27px;
            }

                .join .apply a {
                    height: 43px;
                    line-height: 41px;
                    font-size: 16px;
                }

                .join .apply span {
                    margin-left: 23px;
                }
    }

    @media (max-width: 768px) {
        .join {
            padding: 13px 0;
        }

            .join li {
                padding: 19px 0;
            }

                .join li .name {
                    font-size: 18px;
                }

            .join .specific .duty:first-child {
                margin-top: 11px;
            }

            .join .specific .duty:not(:first-child) {
                margin-top: 13px;
            }

            .join .specific .duty .text {
                font-size: 16px;
            }

            .join .specific .duty .desc {
                margin-top: 3px;
                line-height: 19px;
                font-size: 14px;
                line-height: 28px;
            }

            .join .apply {
                margin-top: 27px;
            }

                .join .apply a {
                    width: 120px;
                    height: 37px;
                    line-height: 35px;
                    font-size: 14px;
                }

                .join .apply span {
                    display: block;
                    margin-left: 0;
                    margin-top: 7px;
                    text-align: left;
                    font-size: 14px;
                }
    }


    /* 14-4.关于我们--公司介绍 */
    .brief {
        padding: 130px 0;
        background: url(../../../images/brief-bg.png) no-repeat center/cover;
    }

        .brief .name {
            text-align: center;
            margin-top: 37px;
            font-size: 24px;
        }

            .brief .name p:nth-child(1) {
                text-transform: uppercase;
            }

        .brief .desc {
            color: #999;
            text-align: center;
            margin-top: 52px;
            /* 文字对齐 */
            text-align: justify;
            text-align-last: center;
            text-justify: inter-ideograph;
        }

    .adva {
        padding: 90px 0;
    }

        .adva .chief {
            display: flex;
            justify-content: space-between;
        }

        .adva img {
            width: 685px;
            height: 431px;
        }

        .adva .left {
            width: calc(100% - 685px);
            height: auto;
            box-sizing: border-box;
            padding-right: 190px;
        }

            .adva .left .desc {
                font-family: "SourceHanSansCN";
                font-size: 14px;
                color: #999;
                margin-top: 74px;
                line-height: 27px;
                /* 文字对齐 */
                text-align: justify;
                text-align-last: left;
                text-justify: inter-ideograph;
                color: #999;
                box-sizing: border-box;
            }

    .team {
        padding: 90px 0;
        background-color: #f7f7f7;
    }

        .team .left {
            float: left;
            width: 685px;
            height: 440px;
            overflow: hidden;
        }

            .team .left img {
                float: left;
                width: 100%;
            }


        .team .right {
            float: right;
            width: calc(100% - 685px);
            height: auto;
            box-sizing: border-box;
            padding-left: 86px;
        }

            .team .right .desc {
                margin-top: 74px;
                font-family: "SourceHanSansCN";
                font-size: 14px;
                color: #999;
                line-height: 27px;
                /* 文字对齐 */
                text-align: justify;
                text-align-last: left;
                text-justify: inter-ideograph;
            }

                .team .right .desc p:not(:first-child) {
                    margin-top: 27px;
                }

    .aim {
        padding: 110px 0 90px;
        background: url(../../../images/aim.png) no-repeat center/cover;
    }

        .aim .desc {
            width: 629px;
            margin-top: 74px;
            line-height: 27px;
            font-family: "SourceHanSansCN";
            font-size: 14px;
            color: #999;
            /* 文字对齐 */
            text-align: justify;
            text-align-last: left;
            text-justify: inter-ideograph;
        }

    @media (max-width: 1500px) {
        .adva img {
            width: 580px;
        }

        .adva .left {
            width: calc(100% - 580px);
            padding-right: 90px;
        }

        .team .left {
            width: 580px;
        }

        .team .right {
            width: calc(100% - 580px);
            padding-left: 43px;
        }

            .team .right .desc {
                margin-top: 43px;
            }
    }

    @media (max-width: 1200px) {
        .brief {
            padding: 75px 0;
        }

            .brief .name {
                margin-top: 23px;
                font-size: 20px;
            }

            .brief .desc {
                margin-top: 32px;
            }

        .adva {
            padding: 75px 0;
        }

            .adva img {
                width: 480px;
                height: 380px;
            }

            .adva .left {
                width: calc(100% - 480px);
                padding-right: 43px;
            }

                .adva .left .desc {
                    margin-top: 43px;
                }

        .team {
            padding: 75px 0;
        }

            .team .left {
                width: 480px;
                height: 400px;
            }

                .team .left img {
                    height: 200px;
                }

            .team .right {
                width: calc(100% - 480px);
                padding-left: 32px;
            }

                .team .right .desc {
                    margin-top: 32px;
                }

                    .team .right .desc p:not(:first-child) {
                        margin-top: 19px;
                    }

        .aim {
            padding: 75px 0;
        }

            .aim .desc {
                margin-top: 43px;
            }
    }

    @media (max-width: 992px) {
        .brief {
            padding: 43px 0;
        }

            .brief .name {
                margin-top: 13px;
                font-size: 18px;
            }

            .brief .desc {
                margin-top: 27px;
            }

        .adva {
            padding: 43px 0;
        }

            .adva .chief {
                flex-direction: column;
            }

            .adva img {
                width: 100%;
                height: 120px;
                margin-top: 23px;
            }

            .adva .left {
                width: 100%;
                padding-right: 0;
            }

                .adva .left .desc {
                    margin-top: 13px;
                    height: auto
                }

        .team {
            padding: 43px 0;
        }

            .team .left {
                width: 100%;
                height: auto;
                margin-left: 0;
                margin-top: 19px;
            }

                .team .left img {
                    height: auto;
                    width: 100%;
                }

            .team .right {
                width: 100%;
                padding-left: 0;
            }

                .team .right .desc {
                    margin-top: 13px;
                }

                    .team .right .desc p:not(:first-child) {
                        margin-top: 7px;
                    }

        .aim {
            padding: 75px 0;
        }

            .aim .desc {
                width: 100%;
                text-align: center;
                text-align-last: center;
                margin-top: 15px;
                font-size: 14px;
                line-height: 28px;
            }
    }

    @media (max-width: 768px) {
        .brief {
            padding: 32px 0;
        }

            .brief .name {
                margin-top: 7px;
                font-size: 16px;
            }

            .brief .desc {
                margin-top: 17px;
                font-size: 14px;
            }

        .team .right .desc p, .intro .left .details-desc p {
            font-size: 14px;
            line-height: 28px;
        }

        .adva {
            padding: 32px 0;
        }

            .adva img {
                height: auto;
                margin-top: 13px;
            }

        .team {
            padding: 32px 0;
        }

            .team .left {
                height: auto;
                margin-top: 15px;
            }

                .team .left img {
                    height: auto;
                }

            .team .right .desc {
                margin-top: 9px;
                line-height: 21px;
            }

                .team .right .desc p:not(:first-child) {
                    margin-top: 3px;
                }

        .aim {
            padding: 43px 0;
        }
    }

    @media (max-width: 480px) {
        .brief {
            padding: 23px 0;
        }

        .adva {
            padding: 23px 0;
        }

            .adva img {
                margin-top: 15px;
            }

        .team {
            padding: 23px 0;
        }

            .team .right .desc {
                margin-top: 3px;
                line-height: 18px;
                font-size: 12px;
            }

                .team .right .desc p:not(:first-child) {
                    margin-top: 0;
                }

        .aim {
            padding: 23px 0;
        }
    }

    @keyframes opacity {
        from {
            opacity: 0;
        }

        to {
            opacity: 1;
        }
    }

    /* 15。产品中心 */
    /* 15-1.产品中心--软件产品 */
    .soft {
        padding: 90px 0 90px;
    }

    .ware .soft:nth-child(even) {
        background-color: #f7f9fd;
    }

    .soft .name {
        font-family: "SourceHanSansCN";
        font-size: 36px;
        text-align: center;
        font-weight: bold;
    }

    .soft .soft-list {
        width: 100%;
        height: auto;
        display: flex;
        flex-wrap: wrap;
        justify-content: space-between;
        margin-top: 46px;
    }

        .soft .soft-list a {
            display: block;
            width: calc(50% - 15px);
            height: 380px;
            position: relative;
            overflow: hidden;
        }

            .soft .soft-list a:not(:nth-child(2n)) {
                margin-right: 30px;
            }

            .soft .soft-list a:nth-child(n + 3) {
                margin-top: 30px;
            }

            .soft .soft-list a img {
                width: 100%;
                height: 100%;
                position: absolute;
                top: 0;
                left: 0;
            }

            .soft .soft-list a .sub {
                width: 100%;
                height: 60px;
                line-height: 60px;
                box-sizing: border-box;
                font-size: 18px;
                text-align: center;
                background-color: rgba(0, 0, 0, 0.5);
                padding: 0 13px;
                /* 超出隐藏 */
                overflow: hidden;
                text-overflow: ellipsis;
                white-space: nowrap;
                position: absolute;
                left: 0;
                bottom: 0;
                color: #fff;
                display: block;
            }

            .soft .soft-list a .desc {
                width: 100%;
                height: 100%;
                box-sizing: border-box;
                padding: 0 58px;
                overflow: hidden;
                position: absolute;
                left: 0;
                top: 0;
                display: none;
                background-color: rgba(0, 76, 191, 0.75);
            }

                .soft .soft-list a .desc p:nth-child(1) {
                    font-size: 24px;
                    color: #fff;
                    /* 超出隐藏 */
                    overflow: hidden;
                    text-overflow: ellipsis;
                    white-space: nowrap;
                    margin-top: 51px;
                    text-align: center;
                }

                .soft .soft-list a .desc p:nth-child(2) {
                    color: #fff;
                    margin-top: 51px;
                    /* 文字最多显示几行 */
                    overflow: hidden;
                    text-overflow: ellipsis; /* 超出部分省略号 */
                    word-break: break-all; /* break-all(允许在单词内换行。) */
                    display: -webkit-box; /* 对象作为伸缩盒子模型显示 */
                    -webkit-box-orient: vertical; /* 设置或检索伸缩盒对象的子元素的排列方式 */
                    -webkit-line-clamp: 4; /* 显示的行数 */
                    max-height: 80rpx; /* 设置最大高度，根据行高，要几行乘以几倍 */
                }

                .soft .soft-list a .desc p:nth-child(3) {
                    margin-top: 41px;
                    margin-left: 50%;
                    transform: translateX(-50%);
                }

            .soft .soft-list a:hover .desc,
            .soft .soft-list .active .desc {
                display: block;
            }

            .soft .soft-list a:hover .sub,
            .soft .soft-list .active .sub {
                display: none;
            }

    @media (max-width: 1200px) {
        .soft {
            padding: 45px 0 75px;
        }

            .soft .name {
                font-size: 30px;
            }

            .soft .soft-list {
                margin-top: 43px;
            }

                .soft .soft-list a {
                    width: calc(50% - 7.5px);
                    height: 300px;
                }

                    .soft .soft-list a:not(:nth-child(2n)) {
                        margin-right: 15px;
                    }

                    .soft .soft-list a:nth-child(n + 3) {
                        margin-top: 15px;
                    }

                    .soft .soft-list a .sub {
                        height: 50px;
                        line-height: 50px;
                    }

                    .soft .soft-list a .desc {
                        padding: 0 43px;
                    }

                        .soft .soft-list a .desc p:nth-child(1) {
                            margin-top: 35px;
                            font-size: 22px;
                        }

                        .soft .soft-list a .desc p:nth-child(2) {
                            margin-top: 27px;
                        }

                        .soft .soft-list a .desc p:nth-child(3) {
                            margin-top: 27px;
                        }
    }

    @media (max-width: 992px) {
        .soft {
            padding: 32px 0 43px;
        }

            .soft .name {
                font-size: 27px;
            }

            .soft .soft-list {
                margin-top: 23px;
            }

                .soft .soft-list a {
                    width: calc(50% - 5px);
                    height: 260px;
                }

                    .soft .soft-list a:not(:nth-child(2n)) {
                        margin-right: 10px;
                    }

                    .soft .soft-list a:nth-child(n + 3) {
                        margin-top: 10px;
                    }

                    .soft .soft-list a .sub {
                        height: 42px;
                        line-height: 42px;
                        font-size: 16px;
                    }

                    .soft .soft-list a .desc {
                        padding: 0 32px;
                    }

                        .soft .soft-list a .desc p:nth-child(1) {
                            margin-top: 27px;
                            font-size: 20px;
                        }

                        .soft .soft-list a .desc p:nth-child(2) {
                            margin-top: 9px;
                        }

                        .soft .soft-list a .desc p:nth-child(3) {
                            margin-top: 21px;
                        }
    }

    @media (max-width: 768px) {
        .soft {
            padding: 23px 0 32px;
        }

            .soft .name {
                font-size: 24px;
            }

            .soft .soft-list {
                margin-top: 19px;
            }

                .soft .soft-list a {
                    width: calc(50% - 2px);
                    height: 220px;
                }

                    .soft .soft-list a:not(:nth-child(2n)) {
                        margin-right: 4px;
                    }

                    .soft .soft-list a:nth-child(n + 3) {
                        margin-top: 4px;
                    }

                    .soft .soft-list a .sub {
                        height: 37px;
                        line-height: 37px;
                        font-size: 16px;
                    }

                    .soft .soft-list a .desc {
                        padding: 0 19px;
                    }

                        .soft .soft-list a .desc p:nth-child(1) {
                            margin-top: 21px;
                            font-size: 18px;
                        }

                        .soft .soft-list a .desc p:nth-child(2) {
                            margin-top: 3px;
                        }

                        .soft .soft-list a .desc p:nth-child(3) {
                            margin-top: 15px;
                        }
    }

    @media (max-width: 480px) {
        .soft {
            padding: 17px 0 23px;
        }

            .soft .name {
                font-size: 20px;
            }

            .soft .soft-list {
                margin-top: 7px;
            }

                .soft .soft-list a {
                    width: calc(50% - 1px);
                    height: 170px;
                }

                    .soft .soft-list a:not(:nth-child(2n)) {
                        margin-right: 1px;
                    }

                    .soft .soft-list a:nth-child(n + 3) {
                        margin-top: 1px;
                    }

                    .soft .soft-list a .sub {
                        height: 27px;
                        line-height: 27px;
                        font-size: 12px;
                    }

                    .soft .soft-list a .desc {
                        padding: 0 7px;
                    }

                        .soft .soft-list a .desc p:nth-child(1) {
                            margin-top: 13px;
                            font-size: 14px;
                        }

                        .soft .soft-list a .desc p:nth-child(2) {
                            margin-top: 3px;
                        }

                        .soft .soft-list a .desc p:nth-child(3) {
                            margin-top: 9px;
                        }
    }

    /* 15-2.产品中心--硬件产品 */
    .consult {
        padding: 66px 0;
    }

        .consult .left {
            float: left;
            width: 685px;
            height: auto;
        }

            .consult .left img {
                width: 100%;
                height: 450px;
                object-fit: cover;
            }

            .consult .left .consult-swiper {
                width: 100%;
                height: 80px;
                overflow: hidden;
                margin-top: 20px;
            }

                .consult .left .consult-swiper .swiper-wrapper {
                    width: 100%;
                    height: 100%;
                }

                /*.consult .left .consult-swiper .swiper-slide {
  margin-right: 20px;
}*/

                .consult .left .consult-swiper .swiper-slide img {
                    width: 100%;
                    height: 80px;
                }

        .consult .right {
            float: right;
            width: calc(100% - 685px);
            height: auto;
            padding-left: 87px;
        }

            .consult .right h2 {
                margin-top: 47px;
            }

            .consult .right h3 {
                margin-top: 65px;
                font-weight: 400;
                line-height: 1.5;
            }

            .consult .right > a {
                font-family: "SourceHanSansCN";
                margin-top: 65px;
                width: 250px;
                height: 70px;
                text-align: center;
                line-height: 70px;
                background-color: #004cbf;
                color: #fff;
                font-size: 24px;
                cursor: pointer;
                display: block;
                transition: all 0.5s;
            }

                .consult .right > a:hover {
                    opacity: 0.8;
                }

    @media (max-width: 1500px) {
        .consult .left {
            width: 580px;
        }

        .consult .right {
            width: calc(100% - 580px);
            padding-left: 75px;
        }
    }

    @media (max-width: 1200px) {
        .consult .left {
            width: 480px;
        }

            .consult .left img {
                height: 320px;
            }

            .consult .left .consult-swiper {
                margin-top: 10px;
            }

                .consult .left .consult-swiper .swiper-slide {
                    margin-right: 10px;
                }

        .consult .right {
            width: calc(100% - 480px);
            padding-left: 43px;
        }

            .consult .right h2 {
                margin-top: 0;
            }

            .consult .right h3 {
                margin-top: 20px;
            }

            .consult .right > a {
                margin-top: 47px;
                width: 200px;
                height: 50px;
                line-height: 50px;
                font-size: 20px;
            }
    }

    @media (max-width: 992px) {
        .consult {
            padding: 43px 0;
        }

            .consult .left {
                width: 100%;
                margin-top: 23px;
            }

                .consult .left .first {
                    height: auto;
                }

                .consult .left .consult-swiper .swiper-wrapper {
                    margin-top: 20px;
                }

                .consult .left .consult-swiper {
                    margin-top: 0;
                }

                    .consult .left .consult-swiper .swiper-slide {
                        margin-right: 5px;
                    }

            .consult .right {
                width: 100%;
                padding-left: 0;
            }

                .consult .right p:nth-child(1) {
                    margin-top: 0;
                    text-align: center;
                }

                .consult .right p:nth-child(2) {
                    margin-top: 19px;
                }

                .consult .right > a {
                    margin-top: 19px;
                    width: 140px;
                    height: 43px;
                    line-height: 43px;
                    font-size: 16px;
                    margin-left: 50%;
                    transform: translateX(-50%);
                }
    }

    @media (max-width: 768px) {
        .consult {
            padding: 32px 0;
        }

            .consult .left {
                margin-top: 19px;
            }

                .consult .left .consult-swiper .swiper-slide {
                    margin-right: 3px;
                }

                    .consult .left .consult-swiper .swiper-slide img {
                        height: 60px;
                    }

            .consult .right p:nth-child(2) {
                margin-top: 15px;
                font-size: 14px;
                line-height: 28px;
            }

            .consult .right > a {
                margin-top: 17px;
                width: 120px;
                height: 37px;
                line-height: 37px;
                font-size: 14px;
            }
    }

    /* 15-2.产品中心--硬件参数 */
    .hard {
        padding: 63px 0;
    }

        .hard ul {
            width: 100%;
            height: auto;
        }

            .hard ul li {
                width: 100%;
                height: auto;
                overflow: hidden;
                padding-bottom: 38px;
            }

                .hard ul li .name {
                    display: inline-block;
                    font-family: "SourceHanSansCN";
                    font-weight: bold;
                    font-size: 36px;
                    border-bottom: 5px solid #004cbf;
                    padding-bottom: 7px;
                }

                .hard ul li .desc {
                    font-family: "SourceHanSansCN";
                    border-top: 1px solid #eaeaea;
                    padding-top: 35px;
                    color: #999;
                    line-height: 32px;
                }
                    .hard ul li .desc table td, .hard ul li .desc table th, .hard ul li .desc table  span, .hard ul li .desc table p{
                        color: #999 !important;
                    }
                    .hard ul li .desc table td {
                        border: solid 1px #000 !important;
                    }

                        @media (max-width: 1200px) {
                            .hard {
            padding: 0 0 43px;
        }

            .hard ul li {
                padding-bottom: 32px;
            }

                .hard ul li .name {
                    font-size: 30px;
                    padding-bottom: 5px;
                }

                .hard ul li .desc {
                    padding-top: 23px;
                    line-height: 32px;
                }
    }

    @media (max-width: 992px) {
        .hard {
            padding: 0 0 32px;
        }

            .hard ul li {
                padding-bottom: 27px;
            }

                .hard ul li .name {
                    font-size: 24px;
                    border-bottom: 3px solid #004cbf;
                    padding-bottom: 3px;
                }

                .hard ul li .desc {
                    padding-top: 17px;
                    line-height: 28px;
                }
    }

    @media (max-width: 768px) {
        .hard {
            padding: 0 0 27px;
        }

            .hard ul li {
                padding-bottom: 17px;
            }

                .hard ul li .name {
                    font-size: 20px;
                    border-bottom: 2px solid #004cbf;
                    padding-bottom: 3px;
                }

                .hard ul li .desc {
                    padding-top: 7px;
                    line-height: 28px;
                    font-size: 14px;
                }
    }



    /* 15-3.产品中心--资料下载 */
    .down {
        padding: 70px 0;
    }

        .down .chief {
            overflow: inherit;
        }

        .down .search {
            width: 685px;
            height: 65px;
            border-radius: 5px;
            box-sizing: border-box;
            padding: 0 23px;
            border: 1px solid #ececec;
            overflow: hidden;
            display: inline-block;
        }

            .down .search img {
                width: 26px;
                height: 26px;
                float: right;
                margin-top: 21px;
                cursor: pointer;
            }

            .down .search input {
                float: left;
                width: calc(100% - 37px);
                height: 100%;
                outline: none;
                border: none;
                color: #666;
            }

        .down ul {
            width: 100%;
            height: 100%;
        }

            .down ul li {
                width: 100%;
                height: auto;
                padding: 30px;
                box-sizing: border-box;
                background-color: #f7f9fd;
                display: flex;
                justify-content: space-between;
                align-items: center;
                margin-top: 20px;
            }

                .down ul li::after {
                    content: "";
                    display: block;
                    clear: both;
                    height: 0;
                    visibility: hidden;
                }

    .down {
        overflow: inherit;
    }


        .down ul li p {
            display: inline-block;
        }

        .down ul li > p:nth-child(1) {
            font-weight: bold;
            width: 70%;
        }

        .down ul li:hover p:nth-child(1),
        .down ul .active p:nth-child(1) {
            color: #004cbf;
        }

        .down ul li > p:nth-child(2) {
            width: 13%;
            color: #999;
        }

        .down ul li select {
            width: 150px;
            height: 40px;
            color: #004cbf;
            font-size: 14px;
            /* 箭头修改 */
            appearance: none;
            -moz-appearance: none;
            -webkit-appearance: none;
            border: 1px solid #004cbf;
            background: url(../../../images/row-blue.png) no-repeat right 13px center;
            background-size: 8px 5px;
            box-sizing: border-box;
            padding: 0 13px;
        }

            /*下拉后箭头*/
            .down ul li select:focus {
                background: url(../../../images/row-white.png) no-repeat right 13px center;
                background-size: 8px 5px;
                background-color: rgba(0, 76, 191, 0.9);
                color: #fff;
                border: 0;
                outline: none;
            }

            /*修改option*/
            .down ul li select option::-ms-expand {
                display: none;
            }

            .down ul li select option {
                -moz-appearance: none; /* Firefox */
                -webkit-appearance: none; /* Safari 和 Chrome */
                appearance: none;
            }

    @media (max-width: 1200px) {
        .down {
            padding: 43px 0;
        }

            .down .search {
                width: 480px;
                height: 53px;
                padding: 0 13px;
            }

                .down .search img {
                    width: 23px;
                    height: 23px;
                    margin-top: 15px;
                }

                .down .search input {
                    width: calc(100% - 29px);
                }

            .down ul li {
                padding: 15px;
            }

                .down ul li:not(:first-child) {
                    margin-top: 10px;
                }

                .down ul li > p:nth-child(1) {
                    width: 65%;
                }

                .down ul li > p:nth-child(2) {
                    width: 15%;
                }
    }

    @media (max-width: 992px) {
        .down ul li {
            display: block;
        }

        .down {
            padding: 32px 0;
        }

            .down .search {
                width: 480px;
                height: 43px;
                padding: 0 9px;
            }

                .down .search img {
                    width: 19px;
                    height: 19px;
                    margin-top: 12px;
                }

                .down .search input {
                    width: calc(100% - 23px);
                }

        .down-open h3 {
            height: 30px;
            line-height: 30px;
        }

            .down-open h3 i {
                top: 5px;
                right: 5px;
            }

        .down ul li > p:nth-child(1) {
            width: 100%;
            font-size: 14px;
            margin-bottom: 10px;
        }

        .down ul li > p:nth-child(2) {
            width: 50%;
            margin-top: 5px;
        }

        .down-open {
            width: 130px;
            float: right;
        }

        .down ul li select {
            width: 120px;
            height: 32px;
            padding: 0 7px;
            font-size: 12px;
            background: url(../../../images/row-blue.png) no-repeat right 7px center;
            background-size: 8px 5px;
        }

            .down ul li select:focus {
                background: url(../../../images/row-white.png) no-repeat right 7px center;
                background-size: 8px 5px;
                background-color: rgba(0, 76, 191, 0.9);
                color: #fff;
                border: 0;
                outline: none;
            }

        .down-open .box {
            top: 30px;
        }
    }

    @media (max-width: 768px) {
        .down {
            padding: 23px 0;
        }

            .down .search {
                width: 100%;
                height: 32px;
                padding: 0 7px;
            }

                .down .search img {
                    width: 15px;
                    height: 15px;
                    margin-top: 8.5px;
                }

                .down .search input {
                    width: calc(100% - 19px);
                    font-size: 12px;
                }

            .down ul li {
                padding: 15px;
            }

                .down ul li select {
                    width: 120px;
                    height: 27px;
                    padding: 0 5px;
                    font-size: 12px;
                    background: url(../../../images/row-blue.png) no-repeat right 5px center;
                    background-size: 8px 5px;
                }

                    .down ul li select:focus {
                        background: url(../../../images/row-white.png) no-repeat right 5px center;
                        background-size: 8px 5px;
                        background-color: rgba(0, 76, 191, 0.9);
                        color: #fff;
                        border: 0;
                        outline: none;
                    }
    }