@media screen and (max-width: 1600px) {
  .index-news .wd1800 .index-news-box .fangk {
    width: 40%;
    margin-left: 50px;
  }
}
@media screen and (max-width: 1400px) {
  .index-serve .wd1800 .index-serve-contain .top .item .info {
    padding: 20px;
  }
  .index-serve .wd1800 .index-serve-contain .top .item .info .title {
    font-size: 20px;
  }
  .index-youshi .wd1800 .index-youshi-contain .brim .b-item {
    padding: 30px 50px 30px 80px;
  }
  .index-youshi .wd1800 .index-youshi-contain .brim .b-item img {
    width: 40px;
    margin-right: 20px;
  }
  .index-youshi .wd1800 .index-youshi-contain .midd {
    width: 320px;
  }
  .index-case .wd1800 .index-case-box .swiper-slide .c-item .img {
    height: 230px;
  }
}
@media screen and (max-width: 1300px) {
  .index-serve .wd1800 .index-serve-contain .top .item .tu {
    height: 200px;
  }
  .index-serve .wd1800 .index-serve-contain .top .item:nth-of-type(1) .tu,
  .index-serve .wd1800 .index-serve-contain .top .item:nth-of-type(2) .tu,
  .index-serve .wd1800 .index-serve-contain .top .item:nth-of-type(3) .tu {
    height: 300px;
  }
  .index-case .wd1800 .index-case-box .swiper-slide .c-item .c-info {
    font-size: 18px;
    line-height: 50px;
    height: 50px;
  }
}
@media screen and (max-width: 1200px) {
  .JP-header__buttons {
    top: 10px;
  }
  .index-serve .wd1800 .index-serve-contain .top .item:nth-of-type(1) .tu,
  .index-serve .wd1800 .index-serve-contain .top .item:nth-of-type(2) .tu,
  .index-serve .wd1800 .index-serve-contain .top .item:nth-of-type(3) .tu,
  .index-serve .wd1800 .index-serve-contain .top .item .tu {
    height: auto;
  }
  .index-serve .wd1800 .index-serve-contain .top .item {
    width: 32%;
  }
  .index-youshi .wd1800 .index-youshi-contain .midd {
    display: none;
  }
  .index-youshi .wd1800 .index-youshi-contain .brim {
    flex: none;
    width: 49%;
  }
  .index-youshi .wd1800 .index-youshi-contain .brim .b-item {
    margin-bottom: 15px;
    padding: 20px;
  }
  .index-youshi .wd1800 .index-youshi-contain .brim .b-item .number,
  .index-youshi .wd1800 .index-youshi-contain .brim .b-item .icon1 {
    display: none;
  }
  .index-youshi .wd1800 .index-youshi-contain .brim .b-item .icon2 {
    display: block;
  }
  .index-case .wd1800 .index-case-box .swiper-slide .c-item {
    width: 32%;
    margin-right: 2%;
  }
  .index-case .wd1800 .index-case-box .swiper-slide .c-item:nth-of-type(3n) {
    margin-right: 0;
  }
  .index-case .wd1800 .index-case-box .swiper-slide .c-item:nth-of-type(4n) {
    margin-right: 2%;
  }
  .index-news .wd1800 .index-news-box {
    display: block;
  }
  .index-news .wd1800 .index-news-box .fangk {
    width: 100%;
    margin-left: 0;
    margin-top: 20px;
  }
  .index-team .wd1800 .team-box .nape {
    width: 25%;
    height: auto;
    padding: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
  }
  .index-bigData .wd1800 .d-item .shuzi {
    font-size: 35px;
  }
  .add-xin-nav-tan .navBox .lie .wire {
    width: 100px;
  }
  .modelTost{
    display: none !important;
  }
}
@media screen and (max-width: 768px) {
  .JP-header {
    height: auto;
  }
  .JP-header .JP-header__inner {
    padding: 10px 15px;
    display: flex;
    align-items: center;
    justify-content: space-between;
  }
  .JP-header__buttons {
    position: inherit;
  }
  body.is-scroll .header-logo .bot-add-logo {
    height: 45px;
  }
  .top-add-logo {
    height: 45px;
  }
  .index-team,
  .index-news,
  .index-case,
  .index-bigData,
  .index-youshi {
    padding: 30px 0;
  }
  .index-Title .top .title {
    font-size: 25px;
  }
  .index-news .wd1800 .index-news-box .fangk .f-item .fu .f-title {
    font-size: 24px;
  }
  .index-news .wd1800 .index-news-box .content .news-flac .tu {
    height: auto;
    margin-right: 15px;
  }
  .index-team .wd1800 .team-box,
  .index-news .wd1800 .index-news-box,
  .index-case .wd1800 .index-case-box,
  .index-youshi .wd1800 .index-youshi-contain,
  .index-serve .wd1800 .index-serve-contain {
    margin-top: 30px;
  }
  .index-case .wd1800 .index-case-box .swiper-slide .c-item .img {
    height: auto;
  }
  .JP-homeHeroScroll {
    display: none;
  }
  .index-case .wd1800 .index-case-box .swiper-slide .c-item .c-info {
    padding: 0 10px;
    font-size: 16px;
  }
  .index-case .wd1800 .index-case-box .swiper-slide .c-item {
    margin-bottom: 15px;
  }
  .index-bigData .wd1800 .d-item {
    text-align: center;
    padding: 10px;
  }
  .index-bigData .wd1800 .d-item .wire {
    display: none;
  }
  .index-youshi .wd1800 .index-youshi-contain .brim .b-item .b-info .b-tit {
    font-size: 20px;
  }
  .index-youshi .wd1800 .index-youshi-contain .brim .b-item .b-info .b-intro {
    font-size: 15px;
    line-height: 24px;
  }
  .index-serve .wd1800 .index-serve-contain .top .item .info .wire {
    margin: 10px 0;
  }
  .index-serve .wd1800 .index-serve-contain .top .item .info {
    padding: 15px;
  }
  .index-serve .wd1800 .index-serve-contain .top .item {
    width: 49%;
    margin-bottom: 20px;
  }
}
@media screen and (max-width: 500px) {
  .JP-homeHero {
    height: 300px;
  }
  .index-serve .wd1800 .index-serve-contain .top .item:nth-of-type(1),
  .index-serve .wd1800 .index-serve-contain .top .item:nth-of-type(2),
  .index-serve .wd1800 .index-serve-contain .top .item:nth-of-type(3) {
    width: 49%;
  }
  .index-serve .wd1800 .index-serve-contain .top .item .tu .tb {
    right: 0;
    top: 0;
  }
  .index-serve .wd1800 .index-serve-contain .top .item .info .title {
    font-size: 13px;
    display: -webkit-box;
   -webkit-line-clamp: 1;
   -webkit-box-orient: vertical;
   overflow: hidden;
  }
  .index-serve .wd1800 .index-serve-contain .top .item .info .intro {
    font-size: 14px;
    line-height: 24px;
  }
  .index-serve .wd1800 .index-serve-contain .top .item .info {
    padding: 15px 10px;
  }
  .index-serve .wd1800 .index-serve-contain .top .item .info .intro {
    -webkit-line-clamp: 4 !important;
  }
  .index-Title .top .title {
    font-size: 18px;
  }
  .index-Title .eng {
    font-size: 14px;
  }
  .index-youshi .wd1800 .index-youshi-contain {
    display: block;
  }
  .index-youshi .wd1800 .index-youshi-contain .brim {
    width: 100%;
  }
  .index-bigData .wd1800 {
    flex-wrap: wrap;
  }
  .index-bigData .wd1800 .d-item {
    width: 48%;
    margin-bottom: 15px;
  }
  .index-case .wd1800 .index-case-box .swiper-slide {
    justify-content: space-between;
  }
  .index-case .wd1800 .index-case-box .swiper-slide .c-item,
  .index-case .wd1800 .index-case-box .swiper-slide .c-item:nth-of-type(4n) {
    margin-right: 0;
    width: 48%;
  }
  .index-case .wd1800 .index-case-box .swiper-slide .c-item .c-info {
    font-size: 14px;
  }
  .index-news .wd1800 .index-news-box .content ul,
  .index-news .wd1800 .index-news-box .content .news-flac .n-info .time,
  .index-news .wd1800 .index-news-box .fangk,
  .index-news .wd1800 .index-news-box .content .n-list .item .lef .dian {
    display: none;
  }
  .index-news .wd1800 .index-news-box .content .news-flac {
    display: block;
  }
  .index-news .wd1800 .index-news-box .content .news-flac .tu {
    width: 100%;
    margin-right: 0;
  }
  .index-news .wd1800 .index-news-box .content .news-flac .n-info .n-intro {
    margin-top: 10px;
  }
  .index-news .wd1800 .index-news-box .content .n-list .item {
    line-height: 42px;
  }
  .index-team .wd1800 .team-box .nape {
    width: 50%;
  }
  .index-team .wd1800 .team-box .nape img{
      max-width: 100%;
      max-height: none;
  }
}