* {
  margin: 0;
  padding: 0;
  outline: none;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
}

html, body {
  width: 100%;
  background: #f2f2f2;
  font-size: 12px;
  font-family: "Microsoft Yahei", Helvetica, Arial, sans-serif;
}

h1, h2, h3, h4, h5, h6 {
  margin: 0;
  padding: 0;
}

ul, ol, li {
  list-style: none;
  margin: 0;
  padding: 0;
}

p {
  margin: 0;
}

dl {
  margin: 0;
}

div.container {
  width: 1200px;
  padding: 0;
}

@media screen and (max-width: 1200px) {
  div.container {
    width: 100%;
    -webkit-box-sizing: border-box;
            box-sizing: border-box;
    padding: 0 15px;
  }
}

div.header-wrapper {
  width: 100%;
  background: #FFF;
}

div.header-wrapper .left-content, div.header-wrapper .right-content {
  padding: 30px 0;
}

div.header-wrapper .left-content {
  float: left;
}

div.header-wrapper .right-content {
  text-align: right;
  float: right;
}

div.header-wrapper a.logo {
  display: block;
  width: 265px;
}

div.header-wrapper a.logo img {
  width: 100%;
  height: 40px;
  -o-object-fit: cover;
     object-fit: cover;
}

div.header-wrapper .nav-list {
  float: right;
}

div.header-wrapper .nav-list .menu {
  display: none;
}

div.header-wrapper .nav-list .list-box {
  width: 100%;
  display: table;
}

div.header-wrapper .nav-list .list-box .list-item {
  display: table-cell;
  font-size: 16px;
  vertical-align: middle;
  text-align: center;
  padding: 0 25px;
  position: relative;
}

div.header-wrapper .nav-list .list-box .list-item a.top {
  display: inline-block;
  vertical-align: middle;
  font-size: 18px;
  color: #666666;
  padding: 5px 0;
}

div.header-wrapper .nav-list .list-box .list-item a.top:hover, div.header-wrapper .nav-list .list-box .list-item a.top:focus {
  text-decoration: none;
}

div.header-wrapper .nav-list .list-box .list-item a.top:hover {
  color: #3e93fd;
}

div.header-wrapper .nav-list .list-box .list-item i.icon {
  display: inline-block;
  vertical-align: middle;
  width: 12px;
  height: 12px;
  background: url("../image/arrow.png") no-repeat center;
  -webkit-background-size: 100% 100%;
          background-size: 100% 100%;
}

div.header-wrapper .nav-list .list-box .list-item.active a.top, div.header-wrapper .nav-list .list-box .list-item:hover a.top {
  color: #3e93fd;
}

div.header-wrapper .nav-list .list-box .list-item:hover .sub-item {
  display: block;
}

div.header-wrapper .nav-list .sub-item {
  display: none;
  min-width: 100%;
  color: #FFF;
  text-align: left;
  background-color: rgba(0, 0, 0, 0.3);
  position: absolute;
  left: 0;
  top: 40px;
  z-index: 999;
}

div.header-wrapper .nav-list .sub-item ul.sub-list {
  padding: 7.5px 0;
}

div.header-wrapper .nav-list .sub-item ul.sub-list li {
  padding: 7.5px 15px;
  text-align: center;
}

div.header-wrapper .nav-list .sub-item ul.sub-list li a {
  color: #FFF;
  font-size: 12px;
  white-space: nowrap;
}

div.header-wrapper .nav-list .sub-item ul.sub-list li a:hover, div.header-wrapper .nav-list .sub-item ul.sub-list li a:focus {
  text-decoration: none;
}

div.header-wrapper .nav-list .sub-item ul.sub-list li a:hover {
  color: #3e93fd;
}

@media screen and (max-width: 1200px) {
  div.header-wrapper a.logo {
    width: 180px;
  }
  div.header-wrapper a.logo img {
    height: 25px;
  }
  div.header-wrapper .right-content {
    width: -webkit-calc(100% - 200px);
    width: calc(100% - 200px);
  }
  div.header-wrapper .nav-list .list-box .list-item a.top {
    padding: 0;
    font-size: 16px;
  }
}

@media screen and (max-width: 980px) {
  div.header-wrapper {
    height: 70px;
  }
  div.header-wrapper:before {
    display: block;
    content: '';
    width: 100%;
    height: 70px;
  }
  div.header-wrapper .container {
    height: 70px;
    padding: 10px 15px;
    background: #FFF;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 999;
  }
  div.header-wrapper .container .left-content, div.header-wrapper .container .right-content {
    padding: 0;
  }
  div.header-wrapper a.logo {
    width: 130px;
    padding-top: 15px;
  }
  div.header-wrapper a.logo img {
    height: 20px;
  }
  div.header-wrapper .nav-list {
    width: 70px;
    height: 70px;
    padding-top: 70px;
    background: #FFF;
    position: absolute;
    right: 0;
    top: 0;
    z-index: 999;
  }
  div.header-wrapper .nav-list .menu {
    display: block;
    width: 30px;
    height: 28px;
    position: absolute;
    top: 18px;
    right: 20px;
    cursor: pointer;
  }
  div.header-wrapper .nav-list .menu span {
    display: block;
    width: 100%;
    height: 4px;
    margin-top: 5px;
    background-color: #666;
    -webkit-transition: all 0.4s;
    -o-transition: all 0.4s;
    transition: all 0.4s;
    position: relative;
    left: 0;
  }
  div.header-wrapper .nav-list .list-box {
    width: 100%;
    height: 100%;
    display: none;
  }
  div.header-wrapper .nav-list .list-box .inner-box {
    width: 100%;
    height: 100%;
    overflow-y: auto;
    -webkit-box-shadow: 0 10px 10px rgba(0, 0, 0, 0.1);
            box-shadow: 0 10px 10px rgba(0, 0, 0, 0.1);
    background: #ffffff;
  }
  div.header-wrapper .nav-list .list-box .list-item {
    display: block;
    margin-top: 15px;
    position: relative;
    padding: 0;
  }
  div.header-wrapper .nav-list .list-box .list-item:after {
    display: block;
    content: '';
    clear: both;
  }
  div.header-wrapper .nav-list .list-box .list-item a.top {
    display: block;
    width: -webkit-calc(100% - 35px);
    width: calc(100% - 35px);
    line-height: 24px;
    text-align: left;
    border-bottom: 0;
    border-left: 5px solid transparent;
    padding: 0 0 0 20px;
    margin-top: 0;
    -webkit-box-sizing: border-box;
            box-sizing: border-box;
    position: relative;
    z-index: 1;
  }
  div.header-wrapper .nav-list .list-box .list-item i.icon {
    display: block;
    -webkit-transition: All 0.4s ease-in-out;
    -o-transition: All 0.4s ease-in-out;
    transition: All 0.4s ease-in-out;
    position: absolute;
    top: 7px;
    right: 10px;
    z-index: 10;
  }
  div.header-wrapper .nav-list .list-box .list-item i.icon.hover {
    -webkit-transform: rotate(90deg);
        -ms-transform: rotate(90deg);
            transform: rotate(90deg);
  }
  div.header-wrapper .nav-list .list-box .list-item.active a.top {
    border-left-color: #ff6600;
  }
  div.header-wrapper .nav-list .sub-item {
    position: relative;
    top: 0;
    background: transparent;
  }
  div.header-wrapper .nav-list .sub-item ul.sub-list {
    background-color: #F9F9F9;
    padding: 6px 0;
  }
  div.header-wrapper .nav-list .sub-item ul.sub-list li {
    padding: 6px 15px;
    border-left: 5px solid transparent;
    margin: 0;
    text-align: left;
  }
  div.header-wrapper .nav-list .sub-item ul.sub-list li a {
    color: #666;
  }
}

div.footer-wrapper {
  width: 100%;
  border-top: 1px solid #e3e3e3;
}

div.footer-wrapper .bottom-box, div.footer-wrapper .bottom-box2 {
  background: #333333;
  font-size: 14px;
  color: #999999;
  line-height: 2;
  padding: 30px 0;
}

div.footer-wrapper .bottom-box .left-content, div.footer-wrapper .bottom-box2 .left-content {
  float: left;
}

div.footer-wrapper .bottom-box .left-content ul.list, div.footer-wrapper .bottom-box2 .left-content ul.list {
  padding-top: 15px;
  margin: 0;
}

div.footer-wrapper .bottom-box .left-content ul.list:after, div.footer-wrapper .bottom-box2 .left-content ul.list:after {
  display: block;
  content: '';
  clear: both;
}

div.footer-wrapper .bottom-box .left-content ul.list li, div.footer-wrapper .bottom-box2 .left-content ul.list li {
  padding: 0 15px;
  position: relative;
  float: left;
}

div.footer-wrapper .bottom-box .left-content ul.list li:before, div.footer-wrapper .bottom-box2 .left-content ul.list li:before {
  display: block;
  content: '';
  height: 15px;
  border: 1px solid #999999;
  position: absolute;
  left: 0;
  top: 50%;
  margin-top: -7.5px;
}

div.footer-wrapper .bottom-box .left-content ul.list li:first-child, div.footer-wrapper .bottom-box2 .left-content ul.list li:first-child {
  padding-left: 0;
}

div.footer-wrapper .bottom-box .left-content ul.list li:first-child:before, div.footer-wrapper .bottom-box2 .left-content ul.list li:first-child:before {
  display: none;
}

div.footer-wrapper .bottom-box .left-content ul.list li a, div.footer-wrapper .bottom-box2 .left-content ul.list li a {
  color: #999999;
}

div.footer-wrapper .bottom-box .left-content ul.list li a:hover, div.footer-wrapper .bottom-box .left-content ul.list li a:focus, div.footer-wrapper .bottom-box2 .left-content ul.list li a:hover, div.footer-wrapper .bottom-box2 .left-content ul.list li a:focus {
  text-decoration: none;
}

div.footer-wrapper .bottom-box .left-content ul.list li a:hover, div.footer-wrapper .bottom-box2 .left-content ul.list li a:hover {
  opacity: .8;
}

div.footer-wrapper .bottom-box .right-content, div.footer-wrapper .bottom-box2 .right-content {
  float: right;
}

div.footer-wrapper .bottom-box .right-content .first-info, div.footer-wrapper .bottom-box2 .right-content .first-info {
  text-align: center;
}

div.footer-wrapper .bottom-box .right-content .first-info h2, div.footer-wrapper .bottom-box2 .right-content .first-info h2 {
  font-size: 28px;
  color: #2ab1ff;
}

div.footer-wrapper .bottom-box .right-content .first-info p, div.footer-wrapper .bottom-box2 .right-content .first-info p {
  font-size: 14px;
}

div.footer-wrapper .bottom-box .right-content dl.code, div.footer-wrapper .bottom-box2 .right-content dl.code {
  text-align: center;
}

div.footer-wrapper .bottom-box .right-content dl.code dd, div.footer-wrapper .bottom-box2 .right-content dl.code dd {
  padding-top: 6px;
}

div.footer-wrapper .bottom-box2 {
  border-top: 1px solid #cccccc;
}

div.footer-wrapper .copyright {
  background: #000000;
  color: #999999;
  line-height: 24px;
  padding: 12px 0;
  text-align: center;
}

div.footer-wrapper .copyright p {
  font-size: 12px;
}

div.footer-wrapper .copyright p span {
  display: inline-block;
  vertical-align: middle;
  padding: 0 8px;
}

@media screen and (max-width: 980px) {
  div.footer-wrapper .bottom-box .left-content, div.footer-wrapper .bottom-box2 .left-content {
    width: 70%;
  }
  div.footer-wrapper .bottom-box .right-content, div.footer-wrapper .bottom-box2 .right-content {
    width: 30%;
  }
}

@media screen and (max-width: 768px) {
  div.footer-wrapper .bottom-box .left-content, div.footer-wrapper .bottom-box .right-content, div.footer-wrapper .bottom-box2 .left-content, div.footer-wrapper .bottom-box2 .right-content {
    width: 100%;
  }
  div.footer-wrapper .bottom-box .right-content, div.footer-wrapper .bottom-box2 .right-content {
    padding-top: 30px;
  }
}

@media screen and (max-width: 980px) {
  body.fixed div.header-wrapper {
    height: 70px;
  }
  body.fixed div.header-wrapper .nav-list {
    width: 140px;
    height: 100%;
    position: fixed;
  }
  body.fixed div.header-wrapper .nav-list .menu {
    right: 50%;
    margin-right: -15px;
  }
  body.fixed div.header-wrapper .nav-list .menu span:nth-child(1) {
    -webkit-transform: rotate(45deg);
        -ms-transform: rotate(45deg);
            transform: rotate(45deg);
    top: 7px;
    left: -1px;
  }
  body.fixed div.header-wrapper .nav-list .menu span:nth-child(2) {
    width: 0;
    left: 100%;
  }
  body.fixed div.header-wrapper .nav-list .menu span:nth-child(3) {
    -webkit-transform: rotate(-45deg);
        -ms-transform: rotate(-45deg);
            transform: rotate(-45deg);
    bottom: 11px;
    left: -1px;
  }
  body.fixed div.header-wrapper .nav-list .list-box {
    display: block;
  }
}

div.index-banner-wrapper {
  width: 100%;
}

div.index-banner-wrapper img {
  width: 100%;
}

div.index-banner-wrapper .carousel-control.left, div.index-banner-wrapper .carousel-control.right {
  background: no-repeat;
}

div.index-banner-wrapper .carousel-control.left {
  background-image: url("../image/btn_left.png");
  background-position: left 20px center;
}

div.index-banner-wrapper .carousel-control.right {
  background-image: url("../image/btn_right.png");
  background-position: right 20px center;
}

div.index-banner-wrapper .carousel-indicators li {
  width: 30px;
  height: 2px;
  background: #ffffff;
  border: 0;
}

div.index-banner-wrapper .carousel-indicators .active {
  height: 5px;
}

div.inner-banner img {
  width: 100%;
  display: block;
  -o-object-fit: cover;
     object-fit: cover;
}

@media screen and (max-width: 980px) {
  div.inner-banner img {
    height: 160px;
  }
}

div.main-wrapper {
  padding: 30px 0;
}

div.main-wrapper .case-title {
  text-align: center;
  padding: 30px 0;
}

div.main-wrapper .case-title h2 {
  font-size: 32px;
  color: #333333;
}

@media screen and (max-width: 980px) {
  div.main-wrapper .case-title h2 {
    font-size: 26px;
  }
}

@media screen and (max-width: 420px) {
  div.main-wrapper .case-title h2 {
    font-size: 22px;
  }
}

div.main-wrapper .case-list-box a.list-item {
  display: block;
}

div.main-wrapper .case-list-box a.list-item .table {
  display: table;
  width: 100%;
  margin: 0;
}

div.main-wrapper .case-list-box a.list-item .table .cell {
  display: table-cell;
  vertical-align: top;
  padding: 20px 0;
}

div.main-wrapper .case-list-box a.list-item .table .cell.left-cont {
  white-space: nowrap;
  width: 20px;
}

div.main-wrapper .case-list-box a.list-item .table .cell.left-cont img {
  width: 240px;
}

div.main-wrapper .case-list-box a.list-item .table .cell.right-cont {
  padding-left: 50px;
  line-height: 1.8;
}

div.main-wrapper .case-list-box a.list-item .table .cell.right-cont h3 {
  font-size: 18px;
  color: #333333;
  margin-bottom: 10px;
}

div.main-wrapper .case-list-box a.list-item .table .cell.right-cont p {
  font-size: 12px;
  color: #666666;
}

div.main-wrapper .case-list-box a.list-item:hover, div.main-wrapper .case-list-box a.list-item:focus {
  text-decoration: none;
}

@media screen and (max-width: 768px) {
  div.main-wrapper .case-list-box a.list-item .table {
    display: block;
  }
  div.main-wrapper .case-list-box a.list-item .table .cell {
    display: block;
  }
  div.main-wrapper .case-list-box a.list-item .table .cell.left-cont {
    width: 100%;
    text-align: center;
    padding-bottom: 0;
  }
  div.main-wrapper .case-list-box a.list-item .table .cell.left-cont img {
    max-width: 100%;
  }
  div.main-wrapper .case-list-box a.list-item .table .cell.right-cont {
    width: 100%;
    padding-left: 0;
  }
}

div.main-wrapper .detail-content {
  font-size: 14px;
  color: #666666;
  line-height: 1.8;
  margin-bottom: 50px;
}

div.main-wrapper .news-list-box {
  margin-bottom: 50px;
}

div.main-wrapper .news-list-box .list-item {
  padding: 30px 0;
  border-bottom: 1px dashed #cccccc;
  line-height: 1.8;
}

div.main-wrapper .news-list-box .list-item .title h3, div.main-wrapper .news-list-box .list-item .title span.time {
  display: inline-block;
  vertical-align: middle;
}

div.main-wrapper .news-list-box .list-item .title h3 {
  font-size: 18px;
  color: #333333;
}

div.main-wrapper .news-list-box .list-item .title span.time {
  font-size: 16px;
  color: #999999;
  float: right;
}

div.main-wrapper .news-list-box .list-item .intro {
  font-size: 12px;
  color: #999999;
  margin-top: 15px;
}

div.main-wrapper .news-list-box .list-item .btn-box {
  text-align: right;
  padding-top: 10px;
}

div.main-wrapper .news-list-box .list-item .btn-box a.more {
  font-size: 12px;
  color: #666666;
}

div.main-wrapper .news-list-box .list-item .btn-box a.more:hover, div.main-wrapper .news-list-box .list-item .btn-box a.more:focus {
  text-decoration: none;
}

div.main-wrapper .news-list-box .list-item .btn-box a.more:hover {
  opacity: .8;
}

@media screen and (max-width: 768px) {
  div.main-wrapper .news-list-box .list-item .title span.time {
    display: none;
    float: none;
  }
}

div.main-wrapper .pro-video-box {
  padding: 10px 0 30px;
}

div.main-wrapper .pro-video-box:after {
  display: block;
  content: '';
  clear: both;
}

div.main-wrapper .pro-video-box .list-item {
  padding-left: 26px;
  float: left;
}

div.main-wrapper .pro-video-box .list-item:first-child {
  padding-left: 0;
}

div.main-wrapper .pro-video-box .list-item a.thumb-content {
  display: block;
  width: 280px;
  color: #ffffff;
  position: relative;
}

div.main-wrapper .pro-video-box .list-item a.thumb-content img {
  width: 100%;
  position: relative;
  z-index: 1;
}

div.main-wrapper .pro-video-box .list-item a.thumb-content .intro {
  width: 100%;
  height: 100%;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  padding: 25px;
  display: none;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-align: center;
  -webkit-align-items: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -webkit-flex-direction: column;
      -ms-flex-direction: column;
          flex-direction: column;
  position: absolute;
  left: 0;
  top: 0;
  z-index: 10;
}

div.main-wrapper .pro-video-box .list-item a.thumb-content .intro h3 {
  font-size: 18px;
  margin-bottom: 10px;
}

div.main-wrapper .pro-video-box .list-item a.thumb-content .intro p.txt {
  font-size: 12px;
}

div.main-wrapper .pro-video-box .list-item a.thumb-content:hover, div.main-wrapper .pro-video-box .list-item a.thumb-content:focus {
  text-decoration: none;
}

div.main-wrapper .pro-video-box .list-item a.thumb-content:hover .intro {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  background: rgba(0, 0, 0, 0.9);
}

@media screen and (max-width: 1201px) {
  div.main-wrapper .pro-video-box .list-item {
    width: 25%;
    padding: 10px;
  }
  div.main-wrapper .pro-video-box .list-item:first-child {
    padding: 10px;
  }
  div.main-wrapper .pro-video-box .list-item a.thumb-content {
    width: 100%;
  }
}

@media screen and (max-width: 980px) {
  div.main-wrapper .pro-video-box .list-item {
    width: 50%;
  }
}

@media screen and (max-width: 520px) {
  div.main-wrapper .pro-video-box .list-item {
    width: 100%;
    padding: 10px 0;
  }
  div.main-wrapper .pro-video-box .list-item:first-child {
    padding: 10px 0;
  }
  div.main-wrapper .pro-video-box .list-item a.thumb-content .intro {
    padding: 15px;
  }
  div.main-wrapper .pro-video-box .list-item a.thumb-content .intro h3 {
    font-size: 16px;
  }
}

div.main-wrapper .pro-pc-box {
  padding: 10px 0 30px;
}

div.main-wrapper .pro-pc-box:after {
  display: block;
  content: '';
  clear: both;
}

div.main-wrapper .pro-pc-box .list-item {
  width: 33.33%;
  float: left;
}

div.main-wrapper .pro-pc-box .list-item .inline-block {
  display: inline-block;
}

div.main-wrapper .pro-pc-box .list-item dl.item {
  display: table;
  text-align: left;
}

div.main-wrapper .pro-pc-box .list-item dl.item dt, div.main-wrapper .pro-pc-box .list-item dl.item dd {
  display: table-cell;
  vertical-align: middle;
}

div.main-wrapper .pro-pc-box .list-item dl.item dt {
  width: 20px;
  white-space: nowrap;
}

div.main-wrapper .pro-pc-box .list-item dl.item dd {
  padding-left: 12px;
}

div.main-wrapper .pro-pc-box .list-item dl.item dd h3 {
  font-size: 18px;
  color: #333333;
  margin-bottom: 5px;
}

div.main-wrapper .pro-pc-box .list-item dl.item dd p.intro {
  font-size: 14px;
  color: #999999;
}

div.main-wrapper .pro-pc-box .list-item:nth-child(1) {
  text-align: left;
}

div.main-wrapper .pro-pc-box .list-item:nth-child(2) {
  text-align: center;
}

div.main-wrapper .pro-pc-box .list-item:nth-child(3) {
  text-align: right;
}

@media screen and (max-width: 1200px) {
  div.main-wrapper .pro-pc-box .list-item dl.item dt img {
    width: 80px;
  }
  div.main-wrapper .pro-pc-box .list-item dl.item dd h3 {
    font-size: 16px;
  }
  div.main-wrapper .pro-pc-box .list-item dl.item dd p.intro {
    font-size: 12px;
  }
}

@media screen and (max-width: 980px) {
  div.main-wrapper .pro-pc-box .list-item {
    width: 100%;
  }
  div.main-wrapper .pro-pc-box .list-item .inline-block {
    width: 100%;
    padding: 10px 0;
  }
  div.main-wrapper .pro-pc-box .list-item dl.item dt img {
    width: auto;
  }
  div.main-wrapper .pro-pc-box .list-item:nth-child(1), div.main-wrapper .pro-pc-box .list-item:nth-child(2), div.main-wrapper .pro-pc-box .list-item:nth-child(3) {
    text-align: center;
  }
}

div.main-wrapper .pro-icon-box {
  padding: 10px 0 30px;
}

div.main-wrapper .pro-icon-box:after {
  display: block;
  content: '';
  clear: both;
}

div.main-wrapper .pro-icon-box .list-item {
  width: 20%;
  text-align: center;
  padding: 15px 0;
  float: left;
}

div.main-wrapper .pro-icon-box .list-item dl.item dt img {
  max-width: 100%;
}

div.main-wrapper .pro-icon-box .list-item dl.item dd {
  padding-top: 10px;
  line-height: 1.6;
}

div.main-wrapper .pro-icon-box .list-item dl.item dd p.tit {
  font-size: 14px;
  color: #333333;
  font-weight: bold;
}

div.main-wrapper .pro-icon-box .list-item dl.item dd p.intro {
  font-size: 12px;
  color: #999999;
}

@media screen and (max-width: 980px) {
  div.main-wrapper .pro-icon-box .list-item {
    width: 25%;
  }
}

@media screen and (max-width: 768px) {
  div.main-wrapper .pro-icon-box .list-item {
    width: 33.33%;
  }
}

@media screen and (max-width: 640px) {
  div.main-wrapper .pro-icon-box .list-item {
    width: 50%;
  }
}

div.main-wrapper .index-news-box {
  padding: 10px 0 30px;
}

div.main-wrapper .index-news-box:after {
  display: block;
  content: '';
  clear: both;
}

div.main-wrapper .index-news-box .left-content, div.main-wrapper .index-news-box .right-content {
  width: 50%;
}

div.main-wrapper .index-news-box .left-content {
  padding-right: 30px;
  float: left;
}

div.main-wrapper .index-news-box .right-content {
  padding-left: 30px;
  float: right;
}

div.main-wrapper .index-news-box .list-item {
  width: 100%;
  padding: 10px 0;
}

div.main-wrapper .index-news-box .list-item a.item {
  display: block;
}

div.main-wrapper .index-news-box .list-item a.item h3 {
  font-size: 15px;
  color: #333333;
  padding-bottom: 6px;
  position: relative;
  padding-right: 80px;
}

div.main-wrapper .index-news-box .list-item a.item h3 span.tit {
  display: block;
  white-space: nowrap;
  overflow: hidden;
  -o-text-overflow: ellipsis;
     text-overflow: ellipsis;
}

div.main-wrapper .index-news-box .list-item a.item h3 span.time {
  font-size: 14px;
  position: absolute;
  top: 0;
  right: 0;
  z-index: 1;
}

div.main-wrapper .index-news-box .list-item a.item .intro {
  font-size: 12px;
  color: #777777;
  line-height: 1.6;
}

div.main-wrapper .index-news-box .list-item a.item:hover, div.main-wrapper .index-news-box .list-item a.item:focus {
  text-decoration: none;
}

@media screen and (max-width: 768px) {
  div.main-wrapper .index-news-box .left-content, div.main-wrapper .index-news-box .right-content {
    width: 100%;
    padding: 0 !important;
  }
}

div.main-wrapper .bottom-slider-box {
  overflow: hidden;
  padding: 10px 0 30px;
}

div.main-wrapper .bottom-slider-box .swiper {
  width: 100%;
  height: 100%;
}

div.main-wrapper .bottom-slider-box .swiper .swiper-slide {
  width: 250px;
  text-align: center;
  font-size: 18px;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
}

div.main-wrapper .bottom-slider-box .swiper .swiper-slide img {
  display: block;
  border: 1px solid #cccccc;
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
}

@media screen and (max-width: 980px) {
  div.main-wrapper .bottom-slider-box .swiper .swiper-slide {
    width: 200px;
    padding: 0 10px;
  }
}

@media screen and (max-width: 520px) {
  div.main-wrapper .bottom-slider-box .swiper .swiper-slide {
    width: 160px;
    padding: 0 5px;
  }
}

div.main-wrapper .index-service-box {
  width: 100%;
  padding: 70px 0;
  margin: 30px 0;
  background: url("../image/bg.png") no-repeat center top;
  -webkit-background-size: cover;
          background-size: cover;
}

div.main-wrapper .index-service-box img {
  max-width: 100%;
}

div.main-wrapper .index-service-box .case-title {
  padding: 10px 0 60px;
}

div.main-wrapper .index-service-box .case-title h2 {
  color: #ffffff;
}

div.main-wrapper .index-service-box .btn-link {
  display: block;
  width: 260px;
  height: 50px;
  line-height: 48px;
  text-align: center;
  background: #00a0e9;
  font-size: 14px;
  color: #ffffff;
  -webkit-border-radius: 12px;
          border-radius: 12px;
  margin: 50px auto 0;
}

div.main-wrapper .index-service-box .btn-link:hover, div.main-wrapper .index-service-box .btn-link:focus {
  text-decoration: none;
}

div.main-wrapper .first-list-box .list-item {
  padding: 45px 0;
}

div.main-wrapper .first-list-box .list-item:after {
  display: block;
  content: '';
  clear: both;
}

div.main-wrapper .first-list-box .list-item .thumb {
  width: 700px;
}

div.main-wrapper .first-list-box .list-item .thumb img {
  width: 100%;
}

div.main-wrapper .first-list-box .list-item .info-content {
  width: 450px;
  height: 405px;
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -webkit-flex-direction: column;
      -ms-flex-direction: column;
          flex-direction: column;
  line-height: 1.8;
}

div.main-wrapper .first-list-box .list-item .info-content h3 {
  font-size: 22px;
  color: #333333;
  margin-bottom: 15px;
}

div.main-wrapper .first-list-box .list-item .info-content p.intro {
  font-size: 12px;
  color: #666666;
}

div.main-wrapper .first-list-box .list-item .info-content a.btn-more {
  display: block;
  width: 130px;
  line-height: 42px;
  background: #00a0e9;
  -webkit-border-radius: 12px;
          border-radius: 12px;
  text-align: center;
  font-size: 14px;
  color: #ffffff;
  margin-top: 35px;
}

div.main-wrapper .first-list-box .list-item.left .thumb {
  float: left;
}

div.main-wrapper .first-list-box .list-item.left .info-content {
  float: right;
}

div.main-wrapper .first-list-box .list-item.right .thumb {
  float: right;
}

div.main-wrapper .first-list-box .list-item.right .info-content {
  float: left;
}

@media screen and (max-width: 1200px) {
  div.main-wrapper .first-list-box .list-item {
    padding: 30px 0;
  }
  div.main-wrapper .first-list-box .list-item .thumb {
    width: 50%;
  }
  div.main-wrapper .first-list-box .list-item .info-content {
    display: block;
    width: 45%;
    height: auto;
  }
}

@media screen and (max-width: 768px) {
  div.main-wrapper .first-list-box .list-item .thumb, div.main-wrapper .first-list-box .list-item .info-content {
    width: 100%;
  }
  div.main-wrapper .first-list-box .list-item .info-content {
    padding-top: 20px;
  }
}

.img-list-box {
  width: 100%;
  overflow: hidden;
}

.img-list-box .inner {
  width: -webkit-calc(100% + 10px);
  width: calc(100% + 10px);
}

.img-list-box .inner:after {
  display: block;
  content: '';
  clear: both;
}

.img-list-box .inner .link {
  height: 160px;
  padding: 5px;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  float: left;
}

.img-list-box .inner .link a {
  display: block;
  width: 100%;
  height: 100%;
  color: #ffffff;
  font-size: 18px;
  position: relative;
}

.img-list-box .inner .link a img {
  display: block;
  -o-object-fit: cover;
     object-fit: cover;
  width: 100%;
  height: 100%;
  z-index: 1;
}

.img-list-box .inner .link a:before {
  width: 100%;
  height: 100%;
  content: attr(data-title);
  background: rgba(0, 0, 0, 0.5);
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-align: center;
  -webkit-align-items: center;
      -ms-flex-align: center;
          align-items: center;
  position: absolute;
  left: 0;
  top: 0;
  z-index: 10;
  opacity: 0;
  
  -webkit-transition: opacity .8s;
  -o-transition: opacity .8s;
  transition: opacity .8s;
}

.img-list-box .inner .link a:hover:before {
  background: rgba(0, 0, 0, 0.6);
  opacity: 1;
}

.img-list-box .inner .link.link-01 {
  width: 506px;
}

.img-list-box .inner .link.link-02 {
  width: 394px;
}

.img-list-box .inner .link.link-03 {
  width: 275px;
}

.img-list-box .inner .link.link-04 {
  width: 274px;
}

.img-list-box .inner .link.link-05 {
  width: 394px;
}

.img-list-box .inner .link.link-06 {
  width: 507px;
}

@media screen and (max-width: 1201px) {
  .img-list-box .inner .link.link-01, .img-list-box .inner .link.link-02, .img-list-box .inner .link.link-03, .img-list-box .inner .link.link-04, .img-list-box .inner .link.link-05, .img-list-box .inner .link.link-06 {
    width: 33.33%;
  }
}

@media screen and (max-width: 750px) {
  .img-list-box .inner .link.link-01, .img-list-box .inner .link.link-02, .img-list-box .inner .link.link-03, .img-list-box .inner .link.link-04, .img-list-box .inner .link.link-05, .img-list-box .inner .link.link-06 {
    width: 50%;
  }
}

@media screen and (max-width: 420px) {
  .img-list-box .inner .link.link-01, .img-list-box .inner .link.link-02, .img-list-box .inner .link.link-03, .img-list-box .inner .link.link-04, .img-list-box .inner .link.link-05, .img-list-box .inner .link.link-06 {
    width: 100%;
    height: auto;
  }
}





div.main-wrapper .index-news-box .list-item {
  width: 100%;
  padding: 13px 0;
  border-bottom: 1px solid hsla(0,0%,60%,.15);
}

div.main-wrapper .index-news-box .list-item a.item h3 {
  font-size: 16px;
  color: #333333;
  padding-bottom: 14px;
  position: relative;
  padding-right: 80px;
}

div.main-wrapper .index-news-box .list-item a.item .intro {
  font-size: 14px;
  color: #777777;
  line-height: 1.8;
}

div.main-wrapper .detail-content {
    font-size: 16px;
    color: #666666;
    line-height: 1.8;
    margin-bottom: 50px;
}

div.main-wrapper .case-list-box a.list-item .table .cell.right-cont h3 {
    font-size: 20px;
    color: #333333;
    margin-bottom: 10px;
}

div.main-wrapper .case-list-box a.list-item .table .cell.right-cont p {
    font-size: 16px;
    color: #666666;
}


div.main-wrapper .pro-video-box .list-item a.thumb-content .intro p.txt {
    font-size: 14px;
}