body {
  width: 100%!important;
  font-family: 'sans-serif';
}
.w1680 {
  margin-left: 6.2%;
  margin-right: 6.2%;
}
@media (max-width: 1440px) {
  .w1620 {
    margin-left: 5%;
    margin-right: 5%;
  }
}

.dec {
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}
.classify {
  display: flex;
  justify-content: center;
  width: 100%;
  height: 58px;
  background: #f5f6f9;
}
.classify .wrap {
  display: flex;
  
  font-size: 14px;
  font-weight: 400;
  text-align: left;
  color: #ff5400;
  line-height: 58px;
}
.classify .wrap > div {
  padding: 0 5px;
  margin-right: 15px;
}
.classify .wrap > div:hover {
  border-bottom: 1px solid #ff5400;
}
.classify .wrap > div:hover .two {
  display: block;
}
.classify .wrap > div a {
  color: #333;
}
.classify .wrap > div.active {
  color: #FF5400;
  border-bottom: 1px solid #FF5400;
}
.classify .wrap > div.active a {
  color: #FF5400;
}
.classify .two {
  margin-top: 0;
  margin-left: -20px;
  background: #fff;
  width: 130px;
  padding: 0px 0 10px 0px;
  position: absolute;
  display: none;
}
.classify .two li {
  width: 130px;
  height: 28px;
  line-height: 28px;
  padding: 0 20px;
  margin-top: 10px;
  box-sizing: border-box;
}
.classify .two li:hover {
  background: #ff5400;
}
.classify .two li:hover a {
  display: block;
  color: #fff;
}
.classify .two a {
  font-size: 14px;
  font-family: Microsoft YaHei Regular, Microsoft YaHei Regular-Regular;
  font-weight: 400;
  text-align: left;
  color: #666666;
  line-height: 24px;
}
.wrap {
  width: 1200px;
  margin: 0 auto;
}
.common-nav {
  font-size: 18px;
  font-family: Microsoft YaHei;
  font-weight: 400;
  line-height: 22px;
  display: flex;
  justify-content: flex-end;
  margin-top: -20px;
  /*右对齐*/
}
.common-nav li {
  padding: 0 19px;
  border-right: 1px solid #d2d2d2;
}
.common-nav li.active a {
  color: #009944;
}
.common-nav a {
  color: #3d3d3d;
}
.hover-more:hover {
  color: #fff;
  border: none !important;
  background: #ff5400;
}
.hover-more:hover a {
  color: #fff !important;
}
.s-title p {
  text-align: center;
}
.s-title p:nth-child(1) {
  font-size: 28px;
  font-weight: 400;
  color: #333333;
  line-height: 30px;
}
.s-title p:nth-child(2) {
  font-size: 12px;
  font-weight: 300;
  color: #999999;
  line-height: 30px;
}
.common-title {
  text-align: center;
  margin-top: 50px;
}
.common-title p:nth-child(1) {
  font-size: 20px;
  font-weight: 400;
  color: #333333;
  line-height: 24px;
}
.common-title p:nth-child(2) {
  font-size: 16px;
  font-weight: 400;
  color: #787878;
}
.tab {
  display: flex;
  justify-content: space-between;
}
.tab .c_title span {
  font-size: 22px;
  font-weight: 400;
  text-align: left;
  color: #333333;
}
.tab .classifys ul {
  display: flex;
}
.tab .classifys ul li {
  font-size: 16px;
  font-weight: 400;
  text-align: left;
  color: #999;
  line-height: 31px;
  letter-spacing: 3px;
  padding: 2px 15px;
  cursor: pointer;
}
.tab .classifys ul li.more a {
  color: #999;
}
.tab .classifys ul li.more2 a {
  font-size: 22px;
  font-weight: 500;
  color: #999;
}
.tab .classifys ul li:hover {
  color: #555;
}
.tab .classifys ul li.active {
  color: #555;
}
.tab .classifys ul li.more:hover a {
  color: #333;
}
.header {
  height: 78px;
}
.header:hover {
  background: #fff;
}
.header .white-nav a {
  color: #fff !important;
}
.header .nav {
  height: 78px;
  display: flex;
  font-size: 16px;
  position: relative;
  display: flex;
  justify-content: space-between;
}
.header .nav .call {
  float: right;
  margin-right: 28px;
  margin-top: 30px;
  overflow: hidden;
}
.header .nav .call .call-img {
  width: 21px;
  height: 21px;
  vertical-align: middle;
  margin-right: 17px;
}
.header .nav .call span {
  font-size: 16px;
  margin-top: -10px;
  vertical-align: middle;
}
.header .nav .call span:nth-child(1) {
  color: #666666;
}
.header .nav .call span:nth-child(2) {
  color: #333333;
}
.header .nav .nav-list {
   display: flex;
  justify-content: end;
  height: 80px;
  line-height: 80px;
  font-weight: 400;
}
.header .nav .nav-list a {
  color: #333;
}
.header .nav .nav-list a:hover {
  color: #ff5400;
}
.header .nav .nav-list > li {
  height: 40px;
  line-height: 40px;
  float: left;
  padding: 20px 25px;
  text-align: center;
  position: relative;
}
.header .nav .nav-list > li.active > a {
  display: block;
  border-bottom: 3px solid #ff5400;
  color: #ff5400;
}
.header .nav .nav-list > li:hover .two {
  display: block;
}
.header .nav .nav-list > li .two {
  display: none;
  color: #ff5400;
  position: absolute;
  z-index: 100000;
  width: 100%;
  top: 78px;
  left: -20px;
  background: #fff;
  font-size: 14px;
}
.header .nav .nav-list > li .two li {
  background: #fff;
  width: 100%;
  height: 40px;
  text-align: left;
  line-height: 40px;
  cursor: pointer;
  padding: 0 20px;
  border-bottom: 1px solid #ffffff;
}
.header .nav .nav-list > li .two li a {
  color: #9c9c9c;
}
.header .nav .nav-list > li .two li:hover {
  background: #ff5400;
  color: #fff;
}
.header .nav .nav-list > li .two li:hover a {
  color: #fff;
}
.header .nav .logo {
  height: 105x;
  line-height: 105px;
}
.header .nav .logo img {
  margin-top: 14px;
}
.scenarios {
  margin-top: 116px;
}
.scenarios .s-title p {
  text-align: center;
}
.scenarios .s-title p:nth-child(1) {
  font-size: 28px;
  font-weight: 400;
  color: #333333;
  line-height: 30px;
}
.scenarios .s-title p:nth-child(2) {
  font-size: 12px;
  font-weight: 300;
  color: #999999;
  line-height: 30px;
}
.product-list ul {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  margin-top: 40px;
}
.product-list ul li {
  width: 24%;
  height: auto;
  margin-top: 20px;
  position: relative;
}
.product-list ul li:hover .title {
  display: block;
}
.product-list ul li a {
  display: block;
}
.product-list ul li a img {
  width: 100%;
}
.product-list ul li a .title {
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.4);
  position: absolute;
  left: 0;
  top: 0;
  display: none;
}
.product-list ul li a .title .text {
  width: 120px;
  text-align: center;
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
}
.product-list ul li a .title .text p:nth-child(1) {
  font-size: 30px;
  font-weight: 400;
  color: #ffffff;
}
.product-list ul li a .title .text p:nth-child(2) {
  opacity: 0.4;
  font-size: 12px;
  font-weight: 400;
  color: #ffffff;
  line-height: 30px;
}
.product-list ul li a .title .text .button {
  width: 120px;
  height: 30px;
  background: #1c65cb;
  border-radius: 4px;
  font-size: 14px;
  font-weight: 400;
  text-align: center;
  color: #ffffff;
  line-height: 30px;
  margin-top: 6px;
}
.case {
  margin-top: 70px;
}
.case .tab {
  display: flex;
  justify-content: space-between;
}
.case .tab .c_title span {
  font-size: 22px;
  font-weight: 400;
  text-align: left;
  color: #333333;
}
.case .tab .classifys ul {
  display: flex;
}
.case .tab .classifys ul li {
  font-size: 16px;
  font-weight: 400;
  text-align: left;
  color: #999;
  line-height: 31px;
  letter-spacing: 3px;
  padding: 2px 15px;
  cursor: pointer;
}
.case .tab .classifys ul li.more a {
  color: #999;
}
.case .tab .classifys ul li.more2 a {
  font-size: 22px;
  font-weight: 500;
  color: #999;
}
.case .tab .classifys ul li:hover {
  color: #555;
}
.case .tab .classifys ul li.active {
  color: #555;
}
.case .tab .classifys ul li.more:hover a {
  color: #333;
}
.case-list ul {
  display: flex;
  flex-wrap: wrap;
  margin-top: 20px;
}
.case-list ul li {
  width: 24%;
  margin-top: 80px;
  margin-left: 14px;
}
.case-list ul li:nth-child(4n+1) {
  margin-left: 0;
}
.case-list ul li:hover .list-mask {
  display: block!important;
}
.case-list ul li:hover .list-text .more {
  display: block!important;
}
.case-list ul li:hover .list-text .desc {
  display: none!important;
}
.case-list ul li .img-wrap {
  width: 100%;
  height: 283px;
  position: relative;
}
.case-list ul li .img-wrap img {
  position: absolute;
  width: 100%;
  height: 100%;
}
.case-list ul li .img-wrap .list-mask {
  position: absolute;
  display: none;
  width: 96%;
  height: 96%;
  left: 2%;
  top: 2%;
  border-radius: 10px;
  background: rgba(0, 0, 0, 0.6);
  z-index: 3;
}
.case-list ul li .img-wrap .list-mask .text {
  position: absolute;
  bottom: 0;
  width: 100%;
  padding: 20px;
  box-sizing: border-box;
}
.case-list ul li .img-wrap .list-mask .text p:nth-child(1) {
  font-size: 16px;
  font-weight: 400;
  text-align: center;
  color: #ffffff;
  line-height: 30px;
}
.case-list ul li .img-wrap .list-mask .text p:nth-child(2) {
  font-size: 14px;
  font-weight: 400;
  text-align: center;
  color: #ffffff;
  line-height: 30px;
}
.case-list ul li .text {

  /* padding: 20px 0; */
}
.case-list ul li .text p:nth-child(1) {
  font-size: 16px;
  font-weight: 400;
  text-align: center;
  color: #333333;
  line-height: 56px;
}
.case-list ul li .text p:nth-child(2) {
  /* height: 34px; */
  font-size: 14px;
  font-weight: 400;
  text-align: center;
  color: #999999;
}
.case-list ul li .text .more {
  width: 163px;
  height: 34px;
  margin: 0px auto 0;
  display: none;
  cursor: pointer;
  background: #ff5400;
}
.case-list ul li .text .more a {
  font-size: 16px;
  color: #fff;
  text-align: center;
  line-height: 34px;
}
.service {
  margin-top: 60px;
}
.service .ul-wrap {
  margin-top: 77px;
}
.service .ul-wrap ul {
  display: flex;
}
.service .ul-wrap ul li {
  width: 365px;
  height: 448px;
  background: #ffffff;
  text-align: center;
  margin-left: 10px;
  cursor: pointer;
}
.service .ul-wrap ul li:nth-of-type(1) {
  margin-left: 0;
}
.service .ul-wrap ul li:hover {
  border-radius: 10px;
  box-shadow: 1px 2px 21px 0px rgba(255, 84, 0, 0.1);
}
.service .ul-wrap ul li:hover .img1 {
  display: none!important;
}
.service .ul-wrap ul li:hover .img2 {
  display: inline-block !important;
}
.service .ul-wrap ul li > p:nth-of-type(1) {
  font-size: 16px;
  font-weight: 400;
  text-align: center;
  color: #555555;
  margin-top: 80px;
}
.service .ul-wrap ul li > p:nth-of-type(2) {
  width: 30px;
  height: 1px;
  background: #d9d9d9;
  margin: 18px auto;
}
.service .ul-wrap ul li > p:nth-of-type(3) {
  width: 308px;
  font-size: 14px;
  font-weight: 400;
  text-align: center;
  color: #999999;
  line-height: 22px;
  margin: 0 auto;
}
.service .ul-wrap ul li .img-wrap {
  text-align: center;
  margin-top: 41px;
}
.service .ul-wrap ul li .img-wrap .img2 {
  display: none;
}
.iabout-us {
  margin-top: 155px;
  margin-bottom: 136px;
  width: 100%;
  height: 504px;
  background: #f8f8f8;
  position: relative;
}
.iabout-us .w1680 {
  display: flex;
}
.iabout-us .a-left p:nth-of-type(1) {
  font-size: 22px;
  font-weight: 400;
  text-align: left;
  color: #000000;
  line-height: 50px;
  margin-top: 50px;
}
.iabout-us .a-left p:nth-of-type(2) {
  width: 944px;
  font-size: 16px;
  font-weight: 400;
  text-align: left;
  color: #333333;
  line-height: 48px;
  margin-top: 50px;
  overflow: hidden;
  display: -webkit-box;
  -webkit-line-clamp: 4;
  -webkit-box-orient: vertical;
}
.iabout-us .a-left .more {
  width: 144px;
  height: 34px;
  line-height: 34px;
  background: #ff5400;
  text-align: center;
  margin-top: 70px;
}
.iabout-us .a-left .more a {
  font-size: 12px;
  color: #fff;
}
.iabout-us .a-img {
  position: absolute;
  right: 0;
  top: -60px;
  width: 770px;
  height: 622px;
}
.iabout-us .a-img img {
  width: 100%;
  height: 100%;
}
.store .bd {
  position: relative;
}
.store .next img {
  transform: rotate(180deg);
}
.store .next,
.store .prev {
  position: absolute;
  z-index: 100;
  top: 50%;
  transform: translateY(-50%);
}
.store .prev {
  left: 0;
}
.store .next {
  position: absolute;
  right: -15px;
}
.store .bd {
  margin-top: 67px;
}
.store .bd:hover .beacon {
  display: block;
}
.store .bd .beacon {
  display: none;
}
.store .hd ul {
  margin: 66px auto 0;
  display: flex;
  justify-content: center;
}
.store .hd ul li {
  width: 9px;
  height: 9px;
  overflow: hidden;
  margin-right: 5px;
  text-indent: -999px;
  cursor: pointer;
  background: #e7e7e7;
  border-radius: 50%;
  margin-right: 18px;
}
.store .hd ul li.on {
  background: #ff5400;
}
.store .picList {
  width: 100%;
  margin-top: 62px;
}
.store .picList .bd {
  width: 100%;
}
.store .picList li {
  width: 404px;
  height: 283px;
  margin-right: 20px;
}
.store .picList li img {
  width: 100%;
}
.store .picScroll-left {
  width: 100%!important;
}
.store .picScroll-left .tempWrap {
  width: 100%!important;
}
.new {
  margin-top: 60px;
}
.new .container {
  margin-top: 55px;
  display: flex;
}
.new .left {
  width: 570px;
  text-align: right;
}
.new .left img {
  width: 500px;
  height: 256px;
  border-radius: 10px;
}
.new .left .content {
  display: flex;
  margin-top: 18px;
}
.new .left .content .time p:nth-child(1) {
  font-size: 22px;
  font-weight: 300;
  text-align: center;
  color: #999999;
  line-height: 35px;
}
.new .left .content .time p:nth-child(2) {
  font-size: 17px;
  font-weight: 300;
  text-align: center;
  color: #cccccc;
}
.new .left .content .right-content {
  margin-left: 18px;
}
.new .left .content .right-content p {
  padding-left: 24px;
  text-align: left;
}
.new .left .content .right-content p:nth-child(1) {
  font-size: 16px;
  font-weight: 400;
  text-align: left;
  color: #808080;
  margin-top: 8px;
  border-left: 2px solid #ff5400;
}
.new .left .content .right-content p:nth-child(2) {
  font-size: 12px;
  font-weight: 400;
  text-align: justifyLeft;
  color: #b3b3b3;
  margin-top: 15px;
  line-height: 20px;
}
.new .left .more {
  width: 115px;
  height: 34px;
  line-height: 34px;
  font-size: 12px;
  font-weight: 400;
  margin-top: 34px;
  margin-left: 24px;
  text-align: center;
  color: #363636;
  background: #e9e9e9;
}
.new .left .more:hover {
  background: #FF5400;
  color: #fff;
}
.new .right {
  margin-left: 34px;
  margin-top: -30px;
}
.new .right .content {
  display: flex;
  cursor: pointer;
}
.new .right .content:nth-last-child(1) .right-content p:nth-child(2) {
  padding-bottom: 0!important;
}
.new .right .content:hover .right-content p:nth-child(1) {
  font-size: 16px;
  font-weight: 400;
  text-align: left;
  color: #808080;
  color: #FF5400;
  border-left: 2px solid #FF5400;
  padding-left: 42px;
}
.new .right .content .time {
  margin-top: -8px;
}
.new .right .content .time p:nth-child(1) {
  font-size: 22px;
  font-weight: 300;
  text-align: center;
  color: #999999;
  line-height: 35px;
}
.new .right .content .time p:nth-child(2) {
  font-size: 17px;
  font-weight: 300;
  text-align: center;
  color: #cccccc;
}
.new .right .content .right-content {
  margin-left: 18px;
  padding-bottom: 30px;
  border-left: 1px solid #efefef;
}
.new .right .content .right-content p {
  padding-left: 24px;
  text-align: left;
}
.new .right .content .right-content p:nth-child(1) {
  font-size: 16px; 
  font-weight: 400;
  text-align: left;
  color: #808080;
  border-left: 1px solid #b3b3b3;
}
.new .right .content .right-content p:nth-child(2) {
  font-size: 12px;
  font-weight: 400;
  text-align: justifyLeft;
  color: #b3b3b3;
  padding-top: 15px;
  line-height: 20px;
}

.new .right .content:nth-child(1) .right-content {
  padding-top: 30px;
}
.new .right .content:nth-child(1) .time {
  padding-top: 30px;
}
.footer {
   width: 100%;
  height: 168px;
  background: #f8f8f8;
  overflow: hidden;
  margin-top: 80px;;
}
.footer .container {
  width: 1200px!important;
  margin: 0 auto;
  display: flex;
  width: 100%;
  justify-content: space-between;
}
.footer .container .f-left {
  margin-top: 68px;
  font-size: 12px;
  font-weight: 400;
  text-align: left;
  color: #333333;
  letter-spacing: 0px;
}
.footer .container .f-left > p:nth-child(2) {
  line-height: 35px;
}
.footer .container .f-right {
  display: flex;
}
.footer .container .f-right .erweima {
  margin-top: 28px;
  display: flex;
}
.footer .container .f-right .erweima p {
  width: 20px;
  margin-right: 11px;
}
.footer .container .f-right .erweima img {
  width: 115px;
  height: 115px;
}
.footer .container .f-right .contact {
  margin-top: 27px;
  font-size: 14px;
  font-weight: 400;
  text-align: left;
  color: #333333;
  line-height: 20px;
}
.inner-nav .wrap {
  height: 68px;
  line-height: 68px;
  border-bottom: 1px solid #eeeeee;
  font-size: 14px;
  text-align: left;
  color: #787878;
}
.inner-nav .wrap .iconfont {
  font-size: 24px;
  color: #ff5400;
}
/* .product {
  margin-top: 52px;
} */

.product .classify {
  display: flex;
  justify-content: center;
  width: 100%;
  height: 58px;
  background: #f5f6f9;
}
.product .classify .wrap {
  display: flex;
  font-size: 14px;
  font-weight: 400;
  text-align: left;
  color: #ff5400;
  line-height: 58px;
}
.product .classify .wrap > div {
  padding: 0 5px;
  margin-right: 15px;
}
.product .classify .wrap > div a {
  color: #333;
}
.product .classify .wrap > div.active {
  color: #FF5400;
  border-bottom: 1px solid #FF5400;
}
.product .classify .wrap > div.active a {
  color: #FF5400;
}
.product .case-list li {
  width: 30%;
  margin-left: 27px!important;
}
.product .case-list li .img-wrap {
  height: 271px!important;
}
.product .case-list li:nth-child(3n+1) {
  margin-left: 0!important;
}
.news .n-wrap {
  width: 1256px;
  margin: -50px auto 0;
}
.news .n-wrap ul {
  margin-top: 100px;
}
.news .n-wrap ul li {
  padding: 34px 40px;
}
.news .n-wrap ul li:hover {
  box-shadow: 0px 3px 27px 0px rgba(255, 84, 0, 0.1);
}
.news .n-wrap ul li a {
  display: flex;
}
.news .n-wrap ul li a img {
  width: 265px;
  height: 185px;
  background: #999999;
  border-radius: 10px;
}
.news .n-wrap ul li a .l-right {
  margin-left: 50px;
}
.news .n-wrap ul li a .l-right > div:nth-child(1) {
  display: flex;
  justify-content: space-between;
  margin-top: 45px;
}
.news .n-wrap ul li a .l-right > div:nth-child(1) p:nth-child(1) {
  width: 182px;
  height: 14px;
  font-size: 14px;
  font-weight: 400;
  text-align: left;
  color: #333333;
}
.news .n-wrap ul li a .l-right > div:nth-child(1) p:nth-child(2) {
  font-size: 12px;
  font-weight: 400;
  text-align: left;
  color: #666666;
}
.news .n-wrap ul li a .l-right > div:nth-child(2) {
  font-size: 12px;
  font-weight: 400;
  text-align: left;
  color: #666666;
  line-height: 28px;
  margin-top: 20px;
}
.news .n-wrap ul li a .l-right > div:nth-child(3) {
  width: 58px;
  height: 24px;
  font-size: 12px;
  line-height: 24px;
  text-align: center;
  border: 1px solid #ededed;
  border-radius: 4px;
  margin-top: 20px;
}
.page {
  display: flex;
  justify-content: center;
  margin: 56px 0 0;
}
.page .pre,
.page .next {
  width: 32px;
  height: 26px;
  text-align: center;
  line-height: 26px;
  border: 1px solid #dcdcdc;
  border-radius: 4px;
}
.page .pre a,
.page .next a {
  color: rgba(0, 0, 0, 0.6);
}
.page .pre:hover,
.page .next:hover {
  background: #0060cd;
}
.page .pre:hover a,
.page .next:hover a {
  color: #fff;
}
.page .next {
  margin-left: 10px;
}
.page .num {
  width: 26px;
  height: 26px;
  text-align: center;
  line-height: 26px;
  border: 1px solid #dcdcdc;
  border-radius: 4px;
  margin-left: 10px;
}
.page .num a {
  color: rgba(0, 0, 0, 0.6);
}

.page .active {
  background: #ff5400;
}
.page .active a {
  color: #fff;
}
.content-detail table ,.single table{
  border-collapse: collapse;
  border-spacing: 0;
}
.content-detail img ,.single img{
   max-width: 100%;
  height: auto !important;
}
@media (max-width: 1680px) {
  .iabout-us .a-img {
    position: absolute;
    right: 0;
    top: -25px;
    width: 35%;
    height: 500px;
  }
  .iabout-us {
    height: 450px;
  }
  .news .new-container .new-list li a .detail p:nth-child(1) span:nth-of-type(1) {
    width: 400px;
  }
  .iabout-us .a-left p:nth-of-type(1) {
    margin-top: 30px;
  }
  .iabout-us .a-left .more {
    margin: 30px;
    margin-left: 0;
  }
  .iabout-us .a-left p:nth-of-type(2) {
    width: 60%;
    font-size: 16px;
    font-weight: 400;
    text-align: left;
    color: #333333;
    line-height: 45px;
    margin-top: 30px;
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 4;
    -webkit-box-orient: vertical;
  }
  .case-list ul li .img-wrap {
    width: 100%;
    height: 230px;
  }
  .case-list ul li {
    margin-top: 60px;
  }
}
@media (max-width: 1440px) {
  .iabout-us .a-img {
    position: absolute;
    right: 0;
    top: -20px;
    width: 35%;
    height: 440px;
  }
  .iabout-us {
    height: 400px;
  }
  .news .new-container .new-list li a .detail p:nth-child(1) span:nth-of-type(1) {
    width: 400px;
  }
  .iabout-us .a-left p:nth-of-type(1) {
    margin-top: 30px;
  }
  .iabout-us .a-left .more {
    margin: 30px;
    margin-left: 0;
  }
  .iabout-us .a-left p:nth-of-type(2) {
    width: 60%;
    font-size: 16px;
    font-weight: 400;
    text-align: left;
    color: #333333;
    line-height: 38px;
    margin-top: 20px;
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 5;
    -webkit-box-orient: vertical;
  }
  .case-list ul li .img-wrap {
    width: 100%;
    height: 215px;
  }
  .case-list ul li {
    margin-top: 40px;
  }
  .w1680 {
    margin-left: 5%;
    margin-right: 5%;
  }
}
@media (max-width: 1200px) {
  .w1680 {
    margin-left: 5%;
    margin-right: 5%;
  }
  .case-list ul li img {
    width: 100%;
    height: 180px;
  }
}
.copy-right {
  width: 100%;
  height: 47px;
  line-height: 47px;
  font-size: 12px;
  font-weight: 400;
  text-align: left;
  color: #333333;
  letter-spacing: 0px;
}
.copy-right span {
  margin-left: 15px;
}
.contact {
  min-height: 300px;
  margin-top: 58px;
  padding: 0 33px;
  margin-bottom: 180px;
}
/*表单*/
.form {
  width: 100%;
  padding-top: 55px;
}
.form_tit {
  width: 100%;
  text-align: center;
}
.form_tit .p1 {
  font-size: 36px;
  color: #efefef;
  text-transform: uppercase;
}
.form_tit .p2 {
  width: 1080px;
  height: 121px;
  line-height: 121px;
  background: #f8f7f7;
  font-size: 50px;
  font-weight: 400;
  text-align: center;
  color: #1c65cb;
  margin: 0 auto;
}
.form_tit .p3 {
  width: 800px;
  height: 43px;
  line-height: 43px;
  background: #efefef;
  margin: 0 auto;
  font-size: 12px;
  color: #9c9c9c;
}
.layui-form {
  width: 1079px;
  margin: 50px auto 0;
}
.paper .form .wrap > div {
  width: 50%;
  height: 67px;
  line-height: 67px;
  font-size: 22px;
  font-weight: 400;
  text-align: left;
  color: rgba(0, 0, 0, 0.2);
  line-height: 20px;
  border: 1px solid #efefef;
  padding: 23px;
  box-sizing: border-box;
  border-radius: 10px;
}
.paper .form .wrap > div input {
  width: 80%;
  padding-left: 20px;
  box-sizing: border-box;
  border: none;
  outline: none;
  font-size: 16px;
}
.paper .form .name {
  width: 40%!important;
}
.paper .form .call {
  width: 60%!important;
  border: 1px solid #efefef;
  margin-left: 19px;
}
.paper .list2 {
  margin-top: 30px;
}
.paper .list2 .qq {
  margin-left: 20px;
}
.paper .remark {
  width: 1079px;
  border: 1px solid #efefef;
  vertical-align: top;
  padding: 20px;
  box-sizing: border-box;
  margin-top: 30px;
}
.paper .remark span {
  font-size: 22px;
  font-weight: 400;
  text-align: left;
  color: rgba(0, 0, 0, 0.2);
  line-height: 20px;
  vertical-align: top;
}
.paper .remark textarea {
  width: 90%;
  border: none;
  outline: none;
  font-size: 16px;
}
.form ul {
  width: 100%;
  text-align: center;
  display: flex;
  justify-content: space-between;
  margin-top: 26px;
  margin-bottom: 200px;
}
.form ul li input {
  width: 522px;
  height: 70px;
  background: #b5b5b5;
  border-radius: 5px;
  font-size: 24px;
  font-weight: 400;
  text-align: center;
  color: #ffffff;
  line-height: 70px;
  border: none;
}
.form ul li input.active {
  background: #1c65cb;
}
/* all */
::-webkit-input-placeholder {
  color: #dedede;
}
::-moz-placeholder {
  color: #dedede;
}
/* firefox 19+ */
:-ms-input-placeholder {
  color: #dedede;
}
/* ie */
input:-moz-placeholder {
  color: #dedede;
}
/* individual: webkit */
.form td input::-webkit-input-placeholder {
  color: #dedede;
}
.form td input::-webkit-input-placeholder {
  color: #dedede;
}
.form td input::-webkit-input-placeholder {
  color: #dedede;
}
/* individual: mozilla */
.form td input::-moz-placeholder {
  color: #dedede;
}
.form td input::-moz-placeholder {
  color: #dedede;
}
.form td input::-moz-placeholder {
  color: #dedede;
}
.about-us .content {
  margin-top: 54px;
}
.contact-us .map {
  margin-top: 64px;
  width: 100%;
}
.contact-us .map img {
  width: 100%;
}
.contact-us .c-bottom {
  font-size: 14px;
  font-weight: 400;
  text-align: left;
  color: #333333;
  line-height: 29px;
  margin-top: 36px;
  display: flex;
}
.contact-us .c-bottom .message {
  margin-left: 112px;
}
.contact-us .c-bottom .message > p {
  font-size: 16px;
  font-weight: 400;
  text-align: left;
  color: #666666;
  line-height: 29px;
}
.contact-us .c-bottom .message .input {
  display: flex;
  margin-top: 39px;
}
.contact-us .c-bottom .message .input > div {
  position: relative;
}
.contact-us .c-bottom .message .input span {
  font-size: 14px;
  font-weight: 400;
  text-align: left;
  color: #ff1f1f;
  line-height: 29px;
  position: absolute;
  left: 10px;
  top: 10px;
}
.contact-us .c-bottom .message .input input {
  width: 257px;
  height: 43px;
  border: 1px solid #ededed;
  padding: 0 20px;
  margin-right: 20px;
  box-sizing: border-box;
  outline: none;
}
.contact-us .c-bottom .message textarea {
  width: 811px;
  height: 101px;
  padding: 15px;
  box-sizing: border-box;
  margin-top: 21px;
  outline: none;
  border: 1px solid #ededed;
}
.contact-us .c-bottom .message button {
  width: 301px;
  height: 44px;
  background: #ff5400;
  font-size: 16px;
  font-weight: 400;
  text-align: center;
  color: #ffffff;
  line-height: 29px;
  border: none;
  margin-top: 30px;
  outline: none;
}
.content-detail {
  margin-top: 60px;
}
.content-detail .content-title {
  font-size: 30px;
  color: #333;
  text-align: center;
  line-height: 50px;
}
.content-detail .content-time {
  line-height: 50px;
  text-align: center;
}
.content-detail .content-time .content-title {
  font-size: 14px;
  color: #333;
}

.piece {
  margin-top: 45px;
  font-size: 16px;
  color: #015da8;
  text-align: left;
}
.piece > div {
  line-height: 30px;
}
.piece a {
  color: #555;
  margin-left: 10px;
}