@charset "UTF-8";

/* 页面的背景色 */

/* 处理inline-block bug   @extend*/

@import url(./animate.css);

@import url("./sprite.css");

.sphere_section .left,
.sphere_section .right,
.sphere_section .line,
.sphere_section .sphere_list li,
.cooperative_section .brand_list li,
.footer .right,
.casedetail_section .middle,
.casedetail_section .middle .detail_wrap .left,
.casedetail_section .middle .detail_wrap .left .zhixian,
.casedetail_section .middle .detail_wrap .right,
.case_list ul li {
  display: inline-block;
  *display: inline;
  zoom: 1;
}

/* 兼容的透明样式 @include opacity*/

/* 雪碧图处理 */

* {
  margin: 0;
  padding: 0;
  border: 0;
  outline: 0;
  -webkit-tap-highlight-color: transparent;
}

html {
  width: 100%;
  -webkit-text-size-adjust: none;
  -moz-text-size-adjust: none;
  -ms-text-size-adjust: none;
  text-size-adjust: none;
}

ul,
li {
  list-style: none;
}

a {
  text-decoration: none;
}

img {
  display: inline-block;
  vertical-align: top;
}

.hidden {
  text-indent: -5000px;
  display: block;
  height: 0;
  font-size: 0;
  line-height: 0;
  overflow: hidden;
}

input {
  -webkit-appearance: none;
}

.cl:after {
  content: "";
  clear: both;
  display: block;
}

.hide {
  display: none;
}

.pa {
  position: absolute;
}

.pf {
  position: fixed;
}

.fl {
  float: left;
}

.fr {
  float: right;
}

.tst {
  -webkit-transition: all 0.5s ease 0s;
  transition: all 0.5s ease 0s;
}

.lis-tit {
  text-overflow: ellipsis;
  white-space: nowrap;
  overflow: hidden;
}

input:disabled,
textarea:disabled {
  color: #fff;
}

.anim {
  opacity: 0;
}

.ps-link {
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  bottom: 0;
  z-index: 10;
}

.clearfix:after {
  content: ".";
  display: block;
  height: 0;
  clear: both;
  visibility: hidden;
}

body {
  width: 100%;
  font-family: "Microsoft YaHei", Helvetica, sans-serif;
  line-height: 1.5;
  background-color: "red";
  margin: 0 auto;
  overflow-x: hidden;
}

p {
  margin: 0;
  -webkit-margin-before: 0;
  -webkit-margin-after: 0;
}

table {
  border-collapse: 0;
  border-spacing: 0;
}

.ver_line {
  display: inline-block;
  width: 1px;
  height: 100%;
  vertical-align: middle;
  overflow: hidden;
  margin-left: -1px;
}

body,
html {
  width: 100%;
  position: relative;
}

.section {
  position: relative;
  overflow: hidden;
}

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

.section .title h3 {
  font-size: 48px;
}

.section .title .en {
  color: #58585b;
  margin-top: 20px;
  font-size: 20px;
  color: #58585b;
}

.page {
  height: 100%;
}

.header {
  -webkit-transition: all 0.6s;
  transition: all 0.6s;
  height: 80px;
  position: absolute;
  width: 100%;
  top: 0;
  overflow: hidden;
  z-index: 1000;
}

.header .logo {
  margin-left: 120px;
  margin-top: 24px;
  display: inline-block;
  width: 95px;
  height: 30px;
  background: url("../images/ic_top_logo.png?1546407950223") no-repeat center;
}

.header .menu {
  position: absolute;
  right: 120px;
  top: 0;
}

.header .menu li {
  float: left;
  margin-left: 64px;
  line-height: 80px;
}

.header .menu li a {
  color: #fff;
  font-size: 16px;
  text-shadow: #ccc 0 0 1px;
  opacity: 0.6;
  filter: alpha(opacity=60);
}

.header .menu .line {
  -webkit-transition: all 0.6s;
  transition: all 0.6s;
  background: #fff;
}

.header .menu li.active {
  position: relative;
}

.header .menu li.active a {
  opacity: 1;
  filter: alpha(opacity=100);
}

#particles-js {
  position: absolute;
  width: 100%;
  height: 100%;
}

.green_header {
  position: fixed;
  background: #fff;
  -webkit-box-shadow: 0 1px 4px #ccc;
  box-shadow: 0 1px 4px #ccc;
}

.green_header .menu li a {
  color: #4bd1c1;
}

.green_header .menu .line {
  background: #4bd1c1;
}

.green_header .logo {
  background: url("../images/greenlogo.jpg?1546407950223") no-repeat center;
}

.blank_section {
  height: 100%;
  width: 100%;
}

.slogan_section {
  position: fixed;
  top: 0;
  width: 100%;
  height: 100%;
  background: #5accbe url("../images/bg_kv.png?1546407950223") no-repeat center/cover;
  background: #5accbe\9;
  overflow: hidden;
}

.slogan_section .slogan {
  text-align: center;
  position: absolute;
  top: 50%;
  margin-top: -177px;
  left: 50%;
  margin-left: -287px;
}

.slogan_section .mouse {
  display: inline-block;
  width: 31px;
  height: 67px;
  background: url("../images/ic_kv_mouse.png?1546407950223") no-repeat center;
  position: absolute;
  left: 50%;
  margin-left: -15px;
  bottom: 96px;
}

.about_section {
  background: #fff url("../images/bg_about.png?1546407950223") no-repeat center center;
  overflow: hidden;
  padding-top: 190px;
  padding-bottom: 204px;
}

.about_section .content {
  position: relative;
  overflow: hidden;
}

.about_section .left {
  float: left;
  width: 770px;
}

.about_section .left h3 {
  font-size: 48px;
  font-weight: bold;
  line-height: 1;
}

.about_section .left h3 span {
  vertical-align: bottom;
}

.about_section .left h3 .en {
  margin-left: 8px;
  font-size: 20px;
  vertical-align: bottom;
  color: #58585b;
  font-weight: 100;
}

.about_section .left .line {
  background: #59c0a1;
  height: 1px;
  overflow: hidden;
  width: 302px;
  margin-top: 28px;
}

.about_section .left h4 {
  font-size: 32px;
  color: #d7d7d7;
  font-weight: 100;
  line-height: 1;
  margin-top: 34px;
}

.about_section .left .text {
  margin-top: 20px;
  font-size: 16px;
  line-height: 36px;
  color: #58585b;
}

.about_section .right {
  float: right;
  margin-left: 74px;
}

.content {
  width: 1200px;
  position: relative;
  margin: 0 auto;
}

.sphere_section {
  overflow: hidden;
  height: 700px;
  background: #fff url("../images/gezibg.png?1546407950223") repeat center;
  text-align: center;
}

.sphere_section .title {
  margin-top: 174px;
}

.sphere_section .left,
.sphere_section .right {
  width: 40%;
  vertical-align: middle;
}

.sphere_section .left {
  text-align: right;
}

.sphere_section .left h3 {
  font-size: 48px;
  line-height: 1;
}

.sphere_section .left .en {
  font-size: 20px;
  color: #58585b;
  line-height: 1;
  margin-top: 16px;
  font-weight: 100;
}

.sphere_section .right {
  text-align: left;
  font-size: 16px;
  font-weight: 100;
  color: #58585b;
  line-height: 34px;
}

.sphere_section .line {
  vertical-align: middle;
  background: #58585b;
  height: 130px;
  width: 1px;
  margin-left: 42px;
  margin-right: 22px;
}

.sphere_section .sphere_list {
  width: 1200px;
  margin: 0 auto;
  margin-top: 100px;
  text-align: center;
}

.sphere_section .sphere_list li {
  margin: 0 50px;
}

.case_section {
  overflow: hidden;
  height: 1080px;
  background: #fff url("../images/bg_case.png?1546407950223") no-repeat center;
}

.case_section .title {
  margin-top: 136px;
  line-height: 1;
  text-align: center;
}

.case_section .title h3 {
  font-size: 48px;
}

.case_section .title .en {
  color: #58585b;
  margin-top: 20px;
  font-size: 20px;
  color: #58585b;
}

.case_section .text {
  margin-top: 70px;
  text-align: center;
  line-height: 34px;
}

.case_section .case_wrap {
  margin-top: 90px;
  margin-bottom: 100px;
  height: 324px;
  overflow: hidden;
}

.case_section .case_wrap .case_list {
  height: 100%;
  position: relative;
  -webkit-transition: all 0.6s;
  transition: all 0.6s;
  width: 576px;
  margin: 0 auto;
  overflow: visible;
}

.case_section .case_wrap .case {
  cursor: pointer;
  -webkit-transition: all 0.6s;
  transition: all 0.6s;
  width: 100%;
  height: 100%;
  overflow: hidden;
  position: absolute;
  top: 0;
  left: 0;
}

.case_section .case_wrap .case img {
  width: 100%;
}

.case_section .case_wrap .case .text {
  opacity: 0;
  filter: alpha(opacity=0);
  -webkit-transition: all 0.6s;
  transition: all 0.6s;
  text-align: center;
  position: absolute;
  bottom: 24px;
  line-height: 1;
  width: 100%;
}

.case_section .case_wrap .case h4 {
  text-align: center;
  font-size: 30px;
  color: #fff;
  margin-bottom: 14px;
  font-weight: 600;
}

.case_section .case_wrap .case p {
  font-size: 20px;
  color: #fff;
}

.case_section .case_wrap .case .mask {
  -webkit-transition: all 0.6s;
  transition: all 0.6s;
  background: #000;
  filter: alpha(opacity=20);
  background: -webkit-gradient(linear, left top, left bottom, from(rgba(0, 0, 0, 0)), color-stop(20%, rgba(0, 0, 0, 0)), to(rgba(0, 0, 0, 0.8)));
  background: -webkit-linear-gradient(rgba(0, 0, 0, 0) 0%, rgba(0, 0, 0, 0) 20%, rgba(0, 0, 0, 0.8) 100%);
  background: linear-gradient(rgba(0, 0, 0, 0) 0%, rgba(0, 0, 0, 0) 20%, rgba(0, 0, 0, 0.8) 100%);
  /* 标准的语法 */
  position: absolute;
  width: 100%;
  height: 100%;
  left: 0;
  top: 0;
}

.case_section .case_wrap .swiperEngin_active .text {
  opacity: 1;
  filter: alpha(opacity=100);
}

.case_section .case_wrap .swiperEngin_active .text h4 {
  -webkit-transition: all 0.6s 0.05s;
  transition: all 0.6s 0.05s;
}

.case_section .case_wrap .swiperEngin_active .text p {
  -webkit-transition: all 0.6s 0s;
  transition: all 0.6s 0s;
}

.case_section .case_wrap .swiperEngin_active_weng:hover .text h4 {
  -webkit-transition: all 0.6s 0s;
  transition: all 0.6s 0s;
}

.case_section .case_wrap .swiperEngin_active_weng:hover .text p {
  -webkit-transition: all 0.6s 0.05s;
  transition: all 0.6s 0.05s;
}

.case_section .case_wrap .swiperEngin_active_weng:hover .text h4 {
  -webkit-transform: translate(0, -100px);
  transform: translate(0, -100px);
}

.case_section .case_wrap .swiperEngin_active_weng:hover .text p {
  -webkit-transform: translate(0, -100px);
  transform: translate(0, -100px);
}

.case_section .case_wrap .swiperEngin_active_weng:hover .mask {
  filter: alpha(opacity=40);
  -webkit-transition: all 0.6s;
  transition: all 0.6s;
  background: -webkit-gradient(linear, left top, left bottom, from(rgba(0, 0, 0, 0.4)), color-stop(20%, rgba(0, 0, 0, 0.6)), to(rgba(0, 0, 0, 0.8)));
  background: -webkit-linear-gradient(rgba(0, 0, 0, 0.4) 0%, rgba(0, 0, 0, 0.6) 20%, rgba(0, 0, 0, 0.8) 100%);
  background: linear-gradient(rgba(0, 0, 0, 0.4) 0%, rgba(0, 0, 0, 0.6) 20%, rgba(0, 0, 0, 0.8) 100%);
  /* 标准的语法 */
}

.case_section .casedetail {
  display: block;
  width: 190px;
  height: 56px;
  margin: 100px auto 0;
  overflow: hidden;
  text-indent: -999px;
  background: url("../images/ic_cases_detail.png?1546407950223");
}

.cooperative_section {
  overflow: hidden;
  height: 840px;
  background: #fff url("../images/gezibg.png?1546407950223") repeat center;
}

.cooperative_section .title {
  margin-top: 124px;
}

.cooperative_section .brand_list {
  text-align: center;
  width: 1400px;
  margin: 82px auto 0;
}

.cooperative_section .brand_list li {
  width: 157px;
  margin: 0 26px 30px;
}

.cooperative_section .brand_list li img {
  width: 100%;
}

.cooperative_section .view_more {
  display: block;
  width: 190px;
  height: 56px;
  background: url("../images/ic_cases_more.png?1546407950223") no-repeat center;
  overflow: hidden;
  text-indent: -999px;
  margin: 82px auto 0;
}

.footer {
  position: relative;
  padding: 29px 0;
  background: #1a252b;
  text-align: center;
}

.footer img {
  vertical-align: middle;
}

.footer .right {
  vertical-align: middle;
  border-left: 1px solid #929292;
  height: 78px;
  margin-left: 24px;
  padding-left: 24px;
  text-align: left;
  color: #929292;
  font-size: 14px;
}

.footer .right span {
  margin-right: 3px;
}

.footer .right p {
  line-height: 26px;
}

.footer .right .icon_ic_footer_telephone {
  margin-left: 22px;
}

.footer .right span {
  vertical-align: middle;
}

/**casedetail***/

body,
html,
.casedetail {
  height: 100%;
}

.casedetail {
  overflow: auto;
}

.casedetail_body {
  background: #000;
}

.casedetail_section {
  position: relative;
  height: 100%;
  color: #fff;
  text-align: center;
  white-space: nowrap;
}

.casedetail_section .middle {
  width: 100%;
  text-align: left;
  margin-top: 80px;
  vertical-align: middle;
  white-space: normal;
}

.casedetail_section .middle .detail_wrap {
  position: relative;
  padding-top: 50px;
  height: 500px;
  overflow: hidden;
  width: 100%;
}

.casedetail_section .middle .detail_wrap .case_slide {
  -webkit-transition: all 0.6s ease-in-out;
  transition: all 0.6s ease-in-out;
  width: 100%;
}

.casedetail_section .middle .detail_wrap .wrap1200 {
  white-space: nowrap;
  font-size: 0px;
  max-width: 100%;
  overflow: hidden;
}

.casedetail_section .middle .detail_wrap .left {
  font-size: 16px;
  -webkit-transition: all 0.6s ease-in-out;
  transition: all 0.6s ease-in-out;
  width: 576px;
  height: 500px;
  white-space: normal;
  vertical-align: top;
  position: relative;
}

.casedetail_section .middle .detail_wrap .left .year {
  font-size: 50px;
  position: absolute;
  line-height: 1;
  left: -120px;
  top: -50px;
  opacity: 0.6;
  filter: alpha(opacity=60);
}

.casedetail_section .middle .detail_wrap .left .zhixian {
  width: 64px;
  height: 64px;
  background: url("../images/zhixian.png?1546407950223") no-repeat center;
  position: absolute;
  left: -40px;
  top: -35px;
  opacity: 0.6;
  filter: alpha(opacity=60);
}

.casedetail_section .middle .detail_wrap .left .line {
  margin: 10px 0;
  width: 160px;
  height: 1px;
  overflow: hidden;
  background: #fff;
}

.casedetail_section .middle .detail_wrap .left h3 {
  font-size: 40px;
  font-weight: bold;
  line-height: 1;
}

.casedetail_section .middle .detail_wrap .left .subtitle {
  line-height: 1;
  font-size: 24px;
}

.casedetail_section .middle .detail_wrap .left .desc {
  font-size: 16px;
  opacity: 0.6;
  filter: alpha(opacity=60);
  line-height: 36px;
  margin-top: 58px;
  overflow: auto;
  height: 341px;
}

.casedetail_section .middle .detail_wrap .left .desc p {
  margin-bottom: 20px;
}

.casedetail_section .middle .detail_wrap .right {
  font-size: 0px;
  width: 592px;
  vertical-align: top;
  right: 500px;
  white-space: normal;
  margin-left: 32px;
}

.casedetail_section .middle .detail_wrap .right img {
  margin-bottom: 16px;
  max-width: 100%;
  margin-left: 16px;
  -webkit-box-shadow: #000 0 2px 10px -5px;
  box-shadow: #000 0 2px 10px -5px;
  width: 100%;
}

.casedetail_section .middle .detail_wrap .right img:first-child {
  width: 576px;
}

.casedetail_section .middle .detail_wrap .right img:first-child + img,
.casedetail_section .middle .detail_wrap .right img:first-child + img + img {
  width: 280px;
}

.tiaowen {
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  background: url("../images/juxing.png?1546407950223") repeat;
}

.case_list {
  height: 76px;
  overflow: visible;
  width: 1200px;
  margin: 0 auto;
  position: relative;
  margin-top: 54px;
}

.case_list .arrow_right,
.case_list .arrow_left {
  position: absolute;
  top: 10px;
}

.case_list .arrow_left {
  left: -40px;
}

.case_list .arrow_right {
  right: -40px;
}

.case_list ul {
  white-space: nowrap;
  font-size: 0;
  overflow: visible;
  -webkit-transition: all 0.6s;
  transition: all 0.6s;
  position: relative;
}

.case_list ul li {
  -webkit-transition: all 0.6s;
  transition: all 0.6s;
  cursor: pointer;
  width: 214px;
  height: 74px;
  border: 1px solid #fff;
  opacity: 0.6;
  filter: alpha(opacity=60);
  text-align: center;
  font-size: 14px;
  margin-right: 30px;
  line-height: 1;
}

.case_list ul li .title {
  font-size: 18px;
  margin-top: 18px;
}

.case_list ul li .subtitle {
  font-size: 14px;
  margin-top: 6px;
}

.case_list ul li a {
  color: #fff;
  height: 100%;
  display: block;
  overflow: hidden;
}

.case_list ul li.active {
  opacity: 1;
  filter: alpha(opacity=100);
}

.casedetail_section {
  overflow: auto;
}

.cast_list_wrap {
  width: 100%;
  overflow: hidden;
}

.wrap1200 {
  width: 1200px;
  position: relative;
  margin: 0 auto;
}

.detail_bgs {
  position: absolute;
  width: 100%;
  overflow: hidden;
  height: 100%;
  top: 0;
  left: 0;
  -webkit-filter: blur(10px);
  filter: blur(10px);
  opacity: 0.5;
}

.detail_bgs div {
  width: 100%;
  height: 100%;
  position: absolute;
  left: 0;
  top: 0;
  -webkit-transition: all 0.6s;
  transition: all 0.6s;
}

.detail_bgs div img {
  width: 100%;
}

.animation {
  -webkit-animation-fill-mode: both;
  animation-fill-mode: both;
}

.csshide {
  opacity: 0;
}

@media (max-width: 600px) {
  .header {
    overflow: visible;
  }

  .header .logo {
    width: 109.5px;
    height: 34px;
    margin-left: 32.5px;
    margin-top: 19.5px;
  }

  .header .menu {
    position: fixed;
    right: -300px;
    top: 0;
    background: #fff;
    width: 300px;
    height: 100%;
    color: #4bd1c1;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
    padding: 0 45px;
    -webkit-transition: all 0.6s;
    transition: all 0.6s;
  }

  .header .menu li {
    line-height: 110px;
    margin: 0;
    float: none;
  }

  .header .menu li a {
    font-size: 24px;
    color: inherit;
    display: block;
    border-bottom: 1px solid #62d7c9;
  }

  .header .menu_btn {
    display: inline-block;
    width: 40px;
    height: 40px;
    position: absolute;
    right: 32px;
    top: 21.5px;
  }

  .header .menu_btn span {
    display: block;
    height: 6px;
    background: #fff;
    margin-bottom: 9px;
  }

  .mobileshow .menu {
    right: 0;
  }

  .mobileshow .menu_btn span {
    background: #4bd1c1;
    margin: 0;
    position: absolute;
    top: 50%;
    margin-top: -3px;
    width: 100%;
    -webkit-transition: all 0.6s;
    transition: all 0.6s;
  }

  .mobileshow .menu_btn span:nth-child(1) {
    -webkit-transform: rotate(45deg);
    transform: rotate(45deg);
  }

  .mobileshow .menu_btn span:nth-child(2) {
    -webkit-transform: rotate(-45deg);
    transform: rotate(-45deg);
  }

  .mobileshow .menu_btn span:nth-child(3) {
    display: none;
  }

  .green_header .menu_btn span {
    background: #4bd1c1;
  }

  .slogan_section .slogan {
    width: 341px;
    margin-left: -170.5px;
    margin-top: -81.5px;
  }

  .slogan_section .slogan img {
    width: 100%;
  }

  .slogan_section .mouse {
    width: 29px;
    height: 32.5px;
    background: url("../images/down_jt.png?1546407950223") no-repeat center/contain;
    bottom: 38.5px;
  }

  .content {
    width: 100%;
  }

  .about_section {
    padding: 142px 0 85px;
    background: #fff url("../images/ynigying.jpg?1546407950223") no-repeat center bottom;
  }

  .about_section .left {
    width: 100%;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
    padding: 0 36px;
  }

  .about_section .left h3 {
    font-size: 24px;
  }

  .about_section .left h3 .en {
    font-size: 10px;
    color: #58585b;
  }

  .about_section .left .line {
    height: 2.5px;
    margin-top: 20px;
    width: 170px;
  }

  .about_section .left h4 {
    font-size: 20px;
    color: #969696;
  }

  .about_section .left .text {
    font-size: 14px;
    line-height: 30px;
  }

  .about_section .right {
    display: none;
  }

  .sphere_section {
    height: 524px;
  }

  .sphere_section .title {
    margin-top: 77px;
  }

  .sphere_section .title .left {
    width: 100%;
    text-align: center;
  }

  .sphere_section .title .left h3 {
    font-size: 24px;
  }

  .sphere_section .title .left .en {
    font-size: 10px;
  }

  .sphere_section .line {
    height: 1px;
    width: 224px;
  }

  .sphere_section .right {
    font-size: 14px;
    width: 330px;
    text-align: center;
    line-height: 2;
  }

  .sphere_section .sphere_list {
    width: 370px;
    margin-top: 46px;
  }

  .sphere_section .sphere_list li {
    width: 77px;
    height: 77px;
    margin: 0 10.5px 29.5px;
  }

  .sphere_section .sphere_list li img {
    width: 100%;
  }

  .case_section {
    height: auto;
    padding-bottom: 43.5px;
  }

  .case_section .title {
    margin-top: 83px;
  }

  .case_section .title h3 {
    font-size: 24px;
  }

  .case_section .title .en {
    font-size: 10px;
  }

  .case_section .text {
    width: 462px;
    margin: 30px auto 0;
    line-height: 2;
    font-size: 14px;
  }

  .case_section .case_wrap {
    margin: 0 auto;
    margin-top: 35px;
    height: 162px;
    margin-bottom: 82px;
    width: 90%;
  }

  .case_section .case_wrap .case_list {
    width: 288px;
  }

  .case_section .case_wrap .case h4 {
    font-size: 15px;
    margin-bottom: 7.5px;
  }

  .case_section .case_wrap .case p {
    font-size: 10px;
  }

  .case_section .case_wrap .case .text {
    bottom: 12px;
  }

  .case_section .case_wrap .swiperEngin_active_weng:hover .text h4 {
    -webkit-transition: all 0.6s 0s;
    transition: all 0.6s 0s;
  }

  .case_section .case_wrap .swiperEngin_active_weng:hover .text p {
    -webkit-transition: all 0.6s 0.05s;
    transition: all 0.6s 0.05s;
  }

  .case_section .case_wrap .swiperEngin_active_weng:hover .text h4 {
    -webkit-transform: translate(0, -50px);
    transform: translate(0, -50px);
  }

  .case_section .case_wrap .swiperEngin_active_weng:hover .text p {
    -webkit-transform: translate(0, -50px);
    transform: translate(0, -50px);
  }

  .case_section .case_wrap .swiperEngin_active_weng:hover .mask {
    filter: alpha(opacity=40);
    -webkit-transition: all 0.6s;
    transition: all 0.6s;
    background: -webkit-gradient(linear, left top, left bottom, from(rgba(0, 0, 0, 0.4)), color-stop(20%, rgba(0, 0, 0, 0.6)), to(rgba(0, 0, 0, 0.8)));
    background: -webkit-linear-gradient(rgba(0, 0, 0, 0.4) 0%, rgba(0, 0, 0, 0.6) 20%, rgba(0, 0, 0, 0.8) 100%);
    background: linear-gradient(rgba(0, 0, 0, 0.4) 0%, rgba(0, 0, 0, 0.6) 20%, rgba(0, 0, 0, 0.8) 100%);
    /* 标准的语法 */
  }

  .case_section .casedetail {
    margin-top: 82px;
    width: 122.5px;
    height: 36.5px;
    background-size: contain;
  }

  .cooperative_section {
    height: auto;
    padding-bottom: 46px;
  }

  .cooperative_section .title {
    margin-top: 50.5px;
  }

  .cooperative_section .title h3 {
    font-size: 24px;
  }

  .cooperative_section .title .en {
    font-size: 10px;
    margin-top: 7.5px;
  }

  .cooperative_section .brand_list {
    width: 90%;
    margin-top: 36px;
  }

  .cooperative_section .brand_list li {
    width: 95px;
    margin: 0 13px 30px;
  }

  .cooperative_section .view_more {
    margin-top: 30px;
    width: 122.5px;
    height: 36.5px;
    background-size: contain;
  }

  .footer img {
    width: 64px;
    height: 33px;
  }

  .footer .right {
    line-height: 2;
    font-size: 7px;
    padding-left: 12px;
    margin-left: 12px;
  }

  .casedetail_section .middle {
    vertical-align: top;
  }

  .casedetail_section .middle .detail_wrap {
    height: auto;
    overflow: hidden;
    padding-top: 0;
  }

  .casedetail_section .middle .detail_wrap .wrap1200 {
    white-space: normal;
  }

  .casedetail_section .middle .case_slide {
    padding: 14px 32.5px 0;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
  }

  .casedetail_section .middle .case_slide .left {
    width: 100%;
    height: auto;
  }

  .casedetail_section .middle .case_slide .left .year {
    display: none;
  }

  .casedetail_section .middle .case_slide .left .zhixian {
    display: none;
  }

  .casedetail_section .middle .case_slide .left h3 {
    font-size: 36.5px;
  }

  .casedetail_section .middle .case_slide .left .subtitle {
    font-size: 18px;
  }

  .casedetail_section .middle .case_slide .left .line {
    width: 133px;
  }

  .casedetail_section .middle .case_slide .left .desc {
    margin-top: 20px;
    line-height: 1.5;
    height: auto;
  }

  .casedetail_section .middle .case_slide .left .desc .duanluo {
    margin-top: 16.5px;
  }

  .casedetail_section .middle .case_slide .right {
    width: 100%;
    margin-left: 0;
    margin-top: 20px;
  }

  .casedetail_section .middle .case_slide .right img {
    margin-left: 0;
    max-width: 100%;
  }

  .casedetail_section .middle .case_slide .right img:nth-child(3n+1) {
    width: 100%;
  }

  .casedetail_section .middle .case_slide .right img:nth-child(3n+2) {
    margin-right: 10.5px;
  }

  .casedetail_section .middle .case_slide .right img:nth-child(3n+2),
  .casedetail_section .middle .case_slide .right img:nth-child(3n) {
    width: 229px;
  }

  .casedetail_section .middle .case_slide .right img:first-child {
    width: 100%;
  }

  .casedetail_section .middle .case_slide .right img:first-child + img,
  .casedetail_section .middle .case_slide .right img:first-child + img + img {
    width: 229px;
  }

  .casedetail_section .case_list {
    width: 415px;
    margin-top: 27px;
    position: fixed;
    bottom: 0;
    left: 50%;
    margin-left: -207.5px;
  }

  .casedetail_section .case_list ul li {
    width: 125px;
    height: 43px;
    margin-right: 17px;
  }

  .casedetail_section .case_list ul li .title {
    font-size: 10.5px;
    margin-top: 7px;
  }

  .casedetail_section .case_list ul li .subtitle {
    font-size: 9px;
    max-width: 99%;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  .casedetail_section .case_list .arrow_left,
  .casedetail_section .case_list .arrow_right {
    top: -2px;
  }

  .wrap1200 {
    width: 100%;
  }

  .casedetail_body,
  .pagecasedetail {
    height: 100%;
    overflow: hidden;
  }

  .pagecasedetail {
    height: 100%;
    padding-bottom: 100px;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
    overflow: auto;
  }

  .detail_bgs div img {
    height: 100%;
    width: auto;
    -webkit-transform: translate(-50%, 0);
    transform: translate(-50%, 0);
  }
}