@charset "utf-8";
/* CSS 鼠标效果 */
@import url("xiaoguo.css");

/* @import url('https://fonts.googleapis.com/css?family=Noto+Sans+SC:100,300,400,500,700,900'); */
* {
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
  padding: 0;
  margin: 0;
}
html {
  height: auto;
  overflow-x: hidden;
}
body {
  font-size: 16px;
  color: #666;
  overflow-x: hidden;
  font-family: "Noto Sans SC", "Source Han Sans CN", "PingFang SC", Arial,
    "Hiragino Sans GB", "Microsoft YaHei", "WenQuanYi Micro Hei", sans-serif;
}
ul,
li,
ol,
dl,
dt,
dd,
p,
h1,
h2,
h3,
h4,
h5,
h6,
header,
footer {
  list-style: none;
  padding: 0;
  margin: 0;
  display: block;
}
input,
textarea,
select,
button {
  outline: none;
  font-family: "Noto Sans SC", "Source Han Sans CN", "Microsoft YaHei",
    Helvetica, Arial, Verdana, sans-serif;
}
::-webkit-input-placeholder {
  color: #999;
}
::-moz-placeholder {
  color: #999;
}
:-ms-input-placeholder {
  color: #999;
}

a {
  text-decoration: none;
  color: #333;
  transition: color 0.56s ease;
}
a:hover {
  color: #fb6907;
}

.clearfix:after {
  content: "";
  height: 0;
  line-height: 0;
  display: block;
  visibility: hidden;
  clear: both;
}
.clearfix {
  zoom: 1;
}
.clear {
  clear: both;
}
.overflow {
  overflow-y: hidden;
}

.fl {
  float: left;
}
.fr {
  float: right;
}

img {
  display: inline-block;
  vertical-align: middle;
  max-width: 100%;
  max-height: 100%;
  height: auto;
  border: none;
}

.wrap {
  width: 1200px;
  margin: 0 auto;
}
.ovh {
  overflow: hidden;
}

::-webkit-scrollbar {
  width: 8px;
  padding-right: 8px;
  background-color: #f2f2f2; /*其他样式，比如圆角等*/
}
/*滑块样式*/
::-webkit-scrollbar-thumb {
  background: rgba(0, 0, 0, 0.6);
}
/*当前窗口失去焦点时的滑块样式*/
::-webkit-scrollbar-thumb:window-inactive {
  background: rgba(0, 0, 0, 0.6);
}

/*顶部*/
.header {
  width: 100%;
  background: #fff;
}
.header .headTop {
  font-size: 13px;
  line-height: 30px;
  background: #333;
}
.header .headTop .headTopLeft {
  color: #9a9a9a;
  float: left;
}
.header .headTop .headTopRight {
  color: #9a9a9a;
  float: right;
}
.header .headTop .headTopRight a {
  color: #9a9a9a;
}
.header .headTop .headTopRight a:hover {
  color: #fb6907;
}
.header .headMain {
  height: 122px;
}
.header .logo {
  float: left;
  padding: 25px 0;
}
.header .headBusiness {
  float: left;
  padding-top: 30px;
  margin-left: 40px;
}
.header .headBusiness dl {
  font-size: 30px;
  color: #000;
  font-weight: 500;
  line-height: 1;
  margin-bottom: 10px;
}
.header .headBusiness h3 {
  font-size: 18px;
  color: #fb6907;
  font-weight: 500;
  line-height: 1;
}
.header .headTel {
  float: right;
  background: url(../images/icon01.png) no-repeat left center;
  padding-left: 48px;
  margin-top: 40px;
}
.header .headTel dl {
  font-size: 14px;
  font-weight: 500;
  line-height: 1;
  margin-bottom: 4px;
}
.header .headTel h3 {
  font-size: 28px;
  color: #fb6907;
  font-weight: 500;
  line-height: 1;
}
.header .nav {
  height: 60px;
  background: #535353;
  position: relative;
}
.header .nav .wrap {
  position: relative;
}
.header .nav>.wrap::before {
  content: "";
  width: 2000px;
  height: 60px;
  background: #fb6907;
  -webkit-transform: skewX(-30deg);
  -moz-transform: skewX(-50deg);
  -ms-transform: skewX(-50deg);
  -o-transform: skewX(-50deg);
  transform: skewX(-50deg);
  position: absolute;
  left: -1960px;
  top: -10px;
  z-index: 11;
}
.header .nav>.wrap::after {
  content: "";
  width: 2000px;
  height: 60px;
  background: #fb6907;
  -webkit-transform: skewX(-30deg);
  -moz-transform: skewX(-50deg);
  -ms-transform: skewX(-50deg);
  -o-transform: skewX(-50deg);
  transform: skewX(-50deg);
  position: absolute;
  right: -1960px;
  bottom: -10px;
  z-index: 11;
}
.header .nav ul {
  padding: 0 50px;
  overflow: hidden;
}
.header .nav ul>li {
  line-height: 60px;
  padding: 0 36px;
  float: left;
}
.header .nav ul>li>a {
  color: #fff;
  font-size: 16px;
  display: block;
  position: relative;
  z-index: 11;
  transition: all 0.4s;
}
.header .nav ul>li>a:hover {
  color: #fb6907;
}
.header .nav ul>li.on>a::after {
  content: "";
  width: 100%;
  height: 3px;
  background: #fb6907;
  position: absolute;
  left: 50%;
  bottom: 0;
  transform: translateX(-50%);
}
.header .nav ul li .subnav{ width: 3000px; background: #fff; position: absolute; left: 50%; top: 60px; z-index: 1000; margin-left: -1500px; display: none; }
.header .nav ul li .subnav .subnavbox{ display: flex; padding: 20px 50px;overflow: hidden;}
.header .nav ul li .subnav .subnavbox .menuText{width: 23.5%; flex: 0 0 auto;}
.header .nav ul li .subnav .subnavbox .menuText a{ line-height: 36px; font-weight: 500; display: block;}
.header .nav ul li .subnav .subnavbox .menuPic { width: 77.5%; border-left: 2px solid #c4c4c4; flex: 0 0 auto;}
.header .nav ul li .subnav .subnavbox .menuPic  ul{ padding: 0; }
.header .nav ul li .subnav .subnavbox .menuPic ul li{ width: 25%; padding: 0 24px; float: left;}
.header .nav ul li .subnav .subnavbox .menuPic ul li dl{ padding-bottom:71.7647%; position: relative; overflow: hidden;}
.header .nav ul li .subnav .subnavbox .menuPic ul li dl img{ position: absolute; top: 0; bottom: 0; left: 0; right: 0; width: 100%; height: 100%; margin: auto;}
.header .nav ul li .subnav .subnavbox .menuPic ul li h3{ color: #000; font-size: 15px; line-height: 1.2; text-align: center; font-weight: normal; margin: 10px 0;}
.header .nav ul li .subnav .subnavbox .menuPic ul li a:hover h3{ color: #fb6907;}

.header .menu-toggle {
  display: none;
}

/*首页bannner*/
.banner {
  position: relative;
  border-bottom: 5px solid #fb6907;
}
.banner .swiper-container {
  width: 100%;
  overflow: hidden;
}
.banner .swiper-container .swiper-slide {
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
  position: relative;
  overflow: hidden;
}
.banner .swiper-container .swiper-slide a {
  display: block;
  width: 100%;
}
.banner .swiper-container .swiper-slide img {
  width: 100%;
}
.banner .pagination {
  position: absolute;
  z-index: 20;
  bottom: 25px;
  width: 100%;
  text-align: center;
}
.banner .swiper-pagination-switch {
  display: inline-block;
  width: 60px;
  height: 6px;
  background: #000;
  margin: 0 5px;
  border-radius: 10px;
  cursor: pointer;
}
.banner .swiper-active-switch {
  background: #fb6907;
  opacity: 1;
}

.neiBanner {
  height: 400px;
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
}

.title {
  text-align: center;
  margin-bottom: 35px;
}
.title h2 {
  font-size: 30px;
  color: #000;
  font-weight: 500;
  line-height: 1;
  margin-bottom: 8px;
}
.title p {
  font-size: 16px;
  color: #b8b8b8;
  font-weight: 300;
  line-height: 1;
}

.ntitle {
  margin-bottom: 25px;
}
.ntitle h2 {
  font-size: 24px;
  text-align: center;
  padding-bottom: 8px;
  position: relative;
}
.ntitle h2::after {
  content: "";
  width: 30px;
  height: 4px;
  background: #fb6907;
  position: absolute;
  left: 50%;
  bottom: 0;
  transform: translateX(-50%);
}

.ipro {
  padding: 40px 0 20px;
}
.ipro .box ul {
  margin: 0 -13px;
}
.ipro .box ul li {
  width: 25%;
  padding: 0 13px;
  margin-bottom: 40px;
  float: left;
}
.ipro .box ul li dl {
  padding-bottom: 64.2857%;
  position: relative;
  overflow: hidden;
}
.ipro .box ul li dl img {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  width: 100%;
  height: 100%;
  margin: auto;
}
.ipro .box ul li h3 {
  font-size: 16px;
  color: #585858;
  text-align: center;
  font-weight: normal;
  line-height: 1;
  margin-top: 10px;
  transition: all 0.4s;
}
.ipro .box ul li a:hover h3 {
  color: #fb6907;
}

.partner {
  padding: 50px 0 30px;
  background: #efefef;
}
.partner .box ul {
  margin: 0 -16px;
}
.partner .box ul li {
  width: 20%;
  padding: 0 16px;
  margin-bottom: 26px;
  float: left;
}
.partner .box ul li dl {
  padding-bottom: 43.9814%;
  position: relative;
  overflow: hidden;
}
.partner .box ul li dl img {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  width: 100%;
  height: 100%;
  margin: auto;
}
.partner .box ul li dl::before {
  content: "";
  width: calc(100% - 2px);
  height: calc(100% - 2px);
  border: #cdcdcf solid 1px;
  position: absolute;
  left: 0;
  top: 0;
  z-index: 11;
}

.icase {
  padding: 40px 0 20px;
}
.icase .box ul {
  margin: 0 -13px;
}
.icase .box ul li {
  width: 25%;
  padding: 0 13px;
  margin-bottom: 40px;
  float: left;
}
.icase .box ul li dl {
  padding-bottom: 64.2857%;
  position: relative;
  overflow: hidden;
}
.icase .box ul li dl img {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  width: 100%;
  height: 100%;
  margin: auto;
}
.icase .box ul li h3 {
  font-size: 16px;
  color: #585858;
  text-align: center;
  font-weight: normal;
  line-height: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  margin-top: 10px;
  transition: all 0.4s;
}
.icase .box ul li a:hover h3 {
  color: #fb6907;
}

.jingyan {
}
.jingyan .tit {
  height: 78px;
  background: #535353;
}
.jingyan .tit .wrap {
  height: 78px;
  background: url(../images/logo02.png) no-repeat left center;
  position: relative;
}
.jingyan .tit .wrap::after {
  content: "";
  width: 2000px;
  height: 88px;
  background: #fb6907;
  -webkit-transform: skewX(-30deg);
  -moz-transform: skewX(-50deg);
  -ms-transform: skewX(-50deg);
  -o-transform: skewX(-50deg);
  transform: skewX(-50deg);
  position: absolute;
  left: 450px;
  top: -10px;
  z-index: 1;
}
.jingyan .tit h2 {
  float: left;
  font-size: 38px;
  color: #fff;
  line-height: 65px;
  margin-left: 510px;
  position: relative;
  z-index: 11;
}
.jingyan .tit p {
  float: left;
  font-size: 16px;
  color: #fff;
  line-height: 65px;
  margin-left: 20px;
  position: relative;
  z-index: 11;
}
.jingyan > .box {
  padding: 90px 0 50px;
  background: url(../images/jingyanBg.jpg) no-repeat center;
  background-size: cover;
}
.jingyan .item {
  margin-bottom: 60px;
  display: flex;
  justify-content: space-between;
  flex-wrap: nowrap;
  flex-direction: row;
}
.jingyan .item .info {
  display: flex;
  width: 670px;
}
.jingyan .item .info i {
  width: 39px;
  height: 55px;
  font-size: 26px;
  color: #fff;
  text-align: center;
  font-weight: 500;
  font-style: normal;
  background: url(../images/icon02.png) no-repeat center;
  margin-right: 36px;
  display: block;
}
.jingyan .item .info .tit2 {
  margin-bottom: 26px;
}
.jingyan .item .info .tit2 h2 {
  font-size: 26px;
  color: #fb6907;
  font-weight: 500;
  line-height: 1.2;
  margin-bottom: 3px;
}
.jingyan .item .info .tit2 p {
  font-size: 12px;
  font-weight: 500;
  color: #888;
}
.jingyan .item .info .con ul li {
  padding-left: 18px;
  margin-bottom: 6px;
  background: url(../images/icon03.png) no-repeat left 5px;
}
.jingyan .item:nth-child(even) {
  flex-direction: row-reverse;
}

.iabout {
  padding-top: 40px;
}
.iabout .box {
  display: flex;
  padding: 30px 45px;
  border: #eee solid 15px;
}
.iabout .box .con {
  padding-left: 33px;
}
.iabout .box .con h2 {
  font-size: 30px;
  color: #000;
  font-weight: 500;
  line-height: 1;
  margin-bottom: 30px;
}
.iabout .box .con dt {
  color: #888;
}
.iabout .box .con a {
  width: 150px;
  height: 48px;
  line-height: 46px;
  text-align: center;
  color: #fb6907;
  border: #fb6907 solid 1px;
  display: block;
  margin-top: 20px;
  float: right;
}

.inews {
  padding-top: 40px;
}
.inews .box {
  padding: 80px 0;
  background: #efefef;
}
.inews .box ul {
  margin: 0 -30px;
}
.inews .box ul li {
  width: 25%;
  padding: 0 30px;
  float: left;
}
.inews .box ul li h3 {
  height: 58px;
  font-size: 16px;
  color: #fb6907;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
  margin-bottom: 20px;
  position: relative;
  padding-top: 10px;
}
.inews .box ul li h3::before {
  content: "";
  width: 40px;
  height: 2px;
  background: #fb6907;
  position: absolute;
  left: 0;
  top: 0;
}
.inews .box ul li dt {
  height: 72px;
  line-height: 24px;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
  overflow: hidden;
  margin-bottom: 10px;
}
.inews .box ul li dd {
  width: 120px;
  height: 48px;
  line-height: 48px;
  background: #636363;
  border-radius: 5px;
  color: #fff;
  text-align: center;
}

.iservice {
  padding: 60px 0;
}
.iservice ul {
  margin: 0 -12px;
}
.iservice ul li {
  width: 25%;
  padding: 0 12px;
  float: left;
}
.iservice ul li i {
  height: 136px;
  line-height: 132px;
  text-align: center;
  display: block;
}
.iservice ul li h3 {
  font-size: 24px;
  color: #999999;
  text-align: center;
  margin-bottom: 15px;
}
.iservice ul li dt {
  height: 100px;
  line-height: 26px;
  padding: 10px 20px;
  font-size: 14px;
  color: #333;
  border: #eee solid 1px;
  border-radius: 10px;
}

.bread{ line-height: 80px; margin-bottom: 20px;}
.bread h2{ font-size:30px; font-weight: 500; color: #000; float: left;}
.bread dl{ float: right; position: relative; padding-left: 260px; font-size: 15px;}
.bread dl::before{content: ""; width: 248px; height: 2px; background: #d9d9d9; position: absolute; left: 0; top: 50%; margin-top: -1;}

.business{ padding: 50px 0 120px;}
.business .tit{ text-align: center; margin-bottom: 70px;}
.business .tit h2{ color: #000; font-size: 30px; font-weight: 500; line-height: 1;}

.industrial{ padding-bottom: 60px;}
.industrial .box ul{ margin: 0 -5px;}
.industrial .box ul li{ width: 20%; padding: 0 5px; margin-bottom: 20px; float: left;}
.industrial .box ul li a{ padding:12px 10px; box-shadow: 0 0 5px rgba(0, 0, 0, 0.2); border-radius: 10px; display: block;}
.industrial .box ul li h3{ font-size: 17px; color: #333; font-weight: 500; margin-bottom: 5px;}
.industrial .box ul li dt{ font-size: 14px; color: #999; overflow: hidden;  text-overflow:ellipsis;  white-space: nowrap; margin-bottom: 8px;}
.industrial .box ul li dl{ padding-bottom:50.75%; position: relative; overflow: hidden;}
.industrial .box ul li dl img{ position: absolute; top: 0; bottom: 0; left: 0; right: 0; width: 100%; height: 100%; margin: auto;}
.industrial .box ul li a:hover{box-shadow: 0 0 8px rgba(0, 0, 0, 0.4);}

.industrialList{ padding-bottom: 50px;}
.industrialList ul{}
.industrialList ul li{ margin-bottom: 10px;}
.industrialList ul li a{ display: flex;justify-content: space-between; padding:50px 30px; box-shadow: 0 1px 1px rgba(0, 0, 0, 0.1); border-radius: 10px; transition: all 0.4s;}
.industrialList ul li a:hover{ box-shadow: 0 0 10px rgba(0, 0, 0, 0.35);}
.industrialList ul li h3{ font-size: 20px; font-weight: normal;}
.industrialList ul li h3::before{ content: "· "; font-size: 25px; font-weight: bold;}
.industrialList ul li span{ font-size: 16px;}

.industrialCase{ border-top: 14px solid #f3f3f3; padding: 60px 0 40px;}
.industrialCase .tit{ overflow: hidden; margin-bottom: 30px;}
.industrialCase .tit h2{ font-size: 30px; color: #222; font-weight: 500; line-height: 1; float: left;}
.industrialCase .tit a{ float: right;}
.industrialCase .box ul{ margin: 0 -20px;}
.industrialCase .box ul li{ width: 50%; padding: 0 20px; margin-bottom: 45px; float: left;}
.industrialCase .box ul li a{ background: #f3f3f3; border-radius: 10px; overflow: hidden; display: flex; transition: all 0.4s;}
.industrialCase .box ul li a:hover{ box-shadow: 0 0 10px rgba(0, 0, 0, 0.3);}
.industrialCase .box ul li dl{ width: 235px; flex: 0 0 auto; border-radius: 10px; overflow: hidden;}
.industrialCase .box ul li dl img{ width: 235px;  height: 157px;}
.industrialCase .box ul li ol{ width: calc(100% - 235px); padding: 20px 30px; box-sizing: border-box;}
.industrialCase .box ul li ol dd{ font-size: 16px; color: #333; margin-bottom: 8px;}
.industrialCase .box ul li ol h3{ margin-bottom: 10px; font-size: 19px; color: #000; font-weight: 500; line-height: 1; overflow: hidden;  text-overflow:ellipsis;  white-space: nowrap; }
.industrialCase .box ul li ol dt{ font-size: 15px; color: #666; display: -webkit-box; -webkit-box-orient: vertical; -webkit-line-clamp: 2;  overflow: hidden;}

.industrialCase2{ padding-bottom: 80px;}
.industrialCase2 .box{ margin-bottom: 30px;}
.industrialCase2 .box ul li{ margin-bottom: 8px;}
.industrialCase2 .box ul li a{ padding: 20px; border-radius: 10px; overflow: hidden; box-shadow: 0 1px 1px rgba(0, 0, 0, 0.1); border-radius: 10px; display: flex; transition: all 0.4s;}
.industrialCase2 .box ul li a:hover{ box-shadow: 0 0 10px rgba(0, 0, 0, 0.3);}
.industrialCase2 .box ul li dl{ width: 235px; flex: 0 0 auto; border-radius: 10px; overflow: hidden;}
.industrialCase2 .box ul li dl img{ width: 235px;  height: 157px;}
.industrialCase2 .box ul li ol{ width: 100%; padding-left: 35px; display: flex; align-items: center; justify-content: space-between;}
.industrialCase2 .box ul li ol h3{ margin-bottom: 10px; font-size: 19px; color: #000; font-weight: 500; line-height: 1; overflow: hidden;  text-overflow:ellipsis;  white-space: nowrap;}
.industrialCase2 .box ul li ol dt{ font-size: 15px; color: #666; display: -webkit-box; -webkit-box-orient: vertical; -webkit-line-clamp: 2;  overflow: hidden;}
.industrialCase2 .box ul li ol dd{ width: 120px; flex: 0 0 auto; text-align: right; font-size: 16px; color: #222;}

.aboutNav {
  height: 60px;
}
.aboutNav .box {
  width: 100%;
  height: 60px;
  line-height: 60px;
  background: #eee;
  text-align: center;
  position: relative;
  z-index: 11;
}
.aboutNav.curFixed .box {
  position: fixed;
  top: 0;
  left: 0;
}
.aboutNav a {
  min-width: 130px;
  font-size: 20px;
  font-weight: 500;
  color: #000;
  display: inline-block;
  margin: 0 10px;
  transition: all 0.4s;
}
.aboutNav a:hover,
.aboutNav a.on {
  background: #fb6907;
  color: #fff;
}

.anchorPoint {
  padding-top: 60px;
  margin-top: -60px;
}

.about {
  padding: 40px 0;
}
.about .text {
  line-height: 36px;
}

.honor {
  padding: 45px 0;
  background: #f7f7f7;
}
.honor .box {
  padding-top: 20px;
}
.honor .box ul {
  margin: 0 -14px;
}
.honor .box ul li {
  width: 25%;
  padding: 0 14px;
  margin-bottom: 30px;
  float: left;
}
.honor .box ul li dl {
  background: #fff;
  padding-bottom: 100%;
  position: relative;
  overflow: hidden;
}
.honor .box ul li dl img {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  margin: auto;
}
.honor .box ul li h3 {
  font-size: 16px;
  text-align: center;
  font-weight: normal;
  margin-top: 15px;
}

.culture {
  padding: 50px 0;
}
.culture .box {
}
.culture .box .item {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.culture .box .item:nth-child(even) {
  flex-direction: row-reverse;
}
.culture .box .item .con {
  width: 50%;
}
.culture .box .item .con ul li {
  line-height: 30px;
  padding: 15px 0;
}
.culture .box .item .con ul li::before {
  content: "■ ";
}

.search {
  border-bottom: #eeeeee solid 1px;
  background: #f8f8f8;
}
.search .wrap {
  height: 78px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.search .searchKey {
  font-size: 14px;
  color: #444;
}
.search .searchKey a {
  color: #898989;
  margin-right: 10px;
}
.search .searchKey a:hover {
  color: #fb6907;
}
.search .searchBox {
  width: 500px;
  height: 40px;
  border: #fb6907 solid 1px;
  border-radius: 40px;
  position: relative;
  overflow: hidden;
}
.search .searchBox input {
  width: 100%;
  height: 38px;
  line-height: 38px;
  background: #f8f8f8;
  border: none;
  padding-left: 17px;
}
.search .searchBox button {
  width: 40px;
  height: 36px;
  background: url(../images/icon14.png) no-repeat center;
  border: none;
  position: absolute;
  right: 5px;
  top: 0;
  cursor: pointer;
}

.products {
  padding: 0 0 50px;
  background: #f8f8f8;
}
.products .leftNav {
  width: 230px;
  float: left;
}
.products .leftNav dl {
  height: 92px;
  padding: 18px 20px;
  background: #ececec;
}
.products .leftNav dl h3 {
  color: #535353;
  font-size: 30px;
  line-height: 1;
  margin-bottom: 5px;
}
.products .leftNav dl p {
  color: #bfbfbf;
  font-size: 16px;
  line-height: 1;
  text-transform: uppercase;
}
.products .leftNav ul li {
  background: #fff;
  margin-bottom: 8px;
}
.products .leftNav ul li ol {
  font-size: 18px;
  font-weight: normal;
  border-bottom: #f2f2f2 solid 1px;
  position: relative;
}
.products .leftNav ul li ol a {
  color: #fff;
  line-height: 46px;
  padding: 0 35px;
  background: #535353;
  position: relative;
  display: block;
}
.products .leftNav ul li ol a::before {
  content: "";
  width: 6px;
  height: 6px;
  border: #fff solid 2px;
  border-radius: 5px;
  position: absolute;
  left: 15px;
  top: 50%;
  transform: translateY(-50%);
  z-index: 11;
}
.products .leftNav ul li ol a:hover {
  color: #fff;
  background: #fb6907;
}
.products .leftNav ul li ol span {
  width: 46px;
  height: 46px;
  background: url(../images/icon22.png) no-repeat center;
  position: absolute;
  right: 0;
  top: 0;
  cursor: pointer;
}
.products .leftNav ul li ol.on a {
  color: #fff;
  background: #fb6907;
}
.products .leftNav ul li ol.on span {
  background: url(../images/icon23.png) no-repeat center;
}
.products .leftNav ul li .subnav {
  display: none;
}
.products .leftNav ul li .subnav a {
  display: block;
  line-height: 46px;
  color: #828282;
  background: #ececec;
  position: relative;
  border-top: 2px solid #f8f8f8;
  padding: 0 35px;
}
.products .leftNav ul li .subnav a:hover {
  color: #fb6907;
}
.products .leftNav ul li .subnav a.on {
  color: #fb6907;
}

.rightBox {
  width: calc(100% - 250px);
  float: right;
}
.prolist {
  padding: 20px 0 10px;
}
.prolist ul {
  margin: 0 -13px;
}
.prolist ul li {
  width: 25%;
  padding: 0 13px;
  margin-bottom: 40px;
  float: left;
}
.prolist ul li dl {
  padding-bottom: 64.2857%;
  position: relative;
  overflow: hidden;
}
.prolist ul li dl img {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  width: 100%;
  height: 100%;
  margin: auto;
}
.prolist ul li h3 {
  font-size: 16px;
  color: #585858;
  text-align: center;
  font-weight: normal;
  line-height: 1;
  margin-top: 20px;
  transition: all 0.4s;
}
.prolist ul li a:hover h3 {
  color: #fb6907;
}

.proview {
  background: #fff;
  padding: 30px;
  margin-bottom: 10px;
}
.proview .proHead {
  margin-bottom: 20px;
  display: flex;
  justify-content: space-between;
}
.proview .pic {
  width: 372px;
}
.proview .con {
  width: 470px;
}
.proview .con .protit {
  border-bottom: #ccc solid 1px;
  margin-bottom: 10px;
}
.proview .con .protit h1 {
  font-size: 24px;
  font-weight: 500;
  color: #000;
  line-height: 1.2;
  padding-bottom: 10px;
}
.proview .con .box {
  line-height: 36px;
  color: #222;
}
.proview .con .box span {
  color: #999;
}
.proview .tit {
  height: 50px;
  background: #f2f2f2;
  padding: 0 15px;
  margin-bottom: 20px;
  display: flex;
  align-items: center;
}
.proview .tit h3 {
  font-size: 18px;
  color: #222;
  line-height: 1;
  font-weight: 500;
  padding-left: 12px;
  padding-bottom: 2px;
  position: relative;
}
.proview .tit h3::before {
  content: "";
  width: 6px;
  height: 20px;
  background: #fb6907;
  position: absolute;
  left: 0;
  top: 0;
}
.proview .text {
  line-height: 30px;
  color: #888;
}
.rightBox .page {
  padding: 0 20px;
  background: #fff;
  overflow: hidden;
  margin-top: 10px;
}
.rightBox .page li {
  width: 50%;
  line-height: 60px;
  float: left;
}
.rightBox .page li a {
  color: #999;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.rightBox .page li a:hover {
  color: #e6771d;
}
.rightBox .page li.prev {
  background: url(../images/icon32.png) no-repeat left center;
}
.rightBox .page li.prev a {
  padding-left: 37px;
}
.rightBox .page li.next {
  background: url(../images/icon33.png) no-repeat right center;
}
.rightBox .page li.next a {
  text-align: right;
  padding-right: 37px;
  display: block;
}

.news {
  padding: 40px 0 70px;
  background: #f8f8f8;
}
.news .box {
}
.news .box ul {
  margin: 0 -13px;
}
.news .box ul li {
  width: 33.33%;
  padding: 0 13px;
  margin-bottom: 28px;
  float: left;
}
.news .box ul li a {
  border: #eee solid 1px;
  padding: 10px;
  display: block;
}
.news .box ul li dl {
  padding-bottom: 63.8888%;
  position: relative;
  overflow: hidden;
}
.news .box ul li dl img {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  width: 100%;
  height: 100%;
  margin: auto;
}
.news .box ul li ol {
  padding: 18px 0 8px;
}
.news .box ul li ol h3 {
  font-size: 16px;
  color: #555;
  line-height: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  margin-bottom: 15px;
  transition: all 0.4s;
}
.news .box ul li ol dt {
  height: 48px;
  font-size: 16px;
  color: #898989;
  line-height: 24px;
  font-weight: 300;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
  transition: all 0.4s;
}
.news .box ul li a:hover h3 {
  color: #fb6907;
}
.news .box ul li a:hover dt {
  color: #fb6907;
}

.newsView {
  background: #e8eaee;
  padding: 50px 0 60px;
}
.newsView .box {
  background: #fff;
  box-shadow: 10px 10px 0 #e4e4e4;
  margin-bottom: 10px;
}
.newsView .box .newsHead {
  padding: 50px 60px 30px;
  position: relative;
}
.newsView .box .newsHead::after {
  content: "";
  width: 60px;
  height: 3px;
  background: #fb6907;
  position: absolute;
  left: 60px;
  bottom: -2px;
}
.newsView .box .newsHead h1 {
  font-size: 30px;
  color: #000;
  font-weight: normal;
  line-height: 1.2;
  margin-bottom: 10px;
}
.newsView .box .newsHead span {
  color: #999;
  margin-right: 30px;
}
.newsView .box .viewCon {
  padding: 50px 60px 70px;
  line-height: 2;
}
.newsView .box .viewPage {
  border-top: #eaeaea solid 2px;
  padding: 30px 60px;
  overflow: hidden;
  position: relative;
}
.newsView .box .viewPage .boxCon {
  padding-right: 200px;
}
.newsView .box .viewPage .boxCon a {
  color: #333;
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.newsView .box .viewPage .boxCon b {
  color: #fb6907;
}
.newsView .box .viewPage .boxCon a:hover {
  color: #fb6907;
}
.newsView .box .viewPage .back {
  width: 160px;
  height: 42px;
  line-height: 42px;
  text-align: center;
  border-radius: 40px;
  background: #fb6907;
  position: absolute;
  right: 60px;
  top: 35px;
}
.newsView .box .viewPage .back a {
  color: #fff;
  display: block;
}

.case {
  padding: 40px 0;
  background: #f2f4f6;
}
.caseNav {
  width: 220px;
  background: #fff;
  padding: 0 15px;
  overflow: hidden;
  float: left;
}
.caseNav ul {
}
.caseNav ul li {
  border-top: 1px solid #eee;
  margin-top: -1px;
}
.caseNav ul li a {
  font-weight: 500;
  line-height: 52px;
  display: block;
  position: relative;
}
.caseNav ul li a:hover::before {
  content: "";
  width: 5px;
  height: 19px;
  background: #fb6907;
  position: absolute;
  left: -15px;
  top: 50%;
  transform: translateY(-50%);
}
.catCase {
  width: calc(100% - 250px);
  float: right;
}
.catCase ul {
  margin: 0 -13px;
}
.catCase ul li {
  width: 25%;
  padding: 0 13px;
  margin-bottom: 40px;
  float: left;
}
.catCase ul li dl {
  padding-bottom: 64.2857%;
  position: relative;
  overflow: hidden;
}
.catCase ul li dl img {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  width: 100%;
  height: 100%;
  margin: auto;
}
.catCase ul li h3 {
  font-size: 16px;
  color: #444;
  text-align: center;
  font-weight: normal;
  line-height: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  margin-top: 20px;
  transition: all 0.4s;
}
.catCase ul li a:hover h3 {
  color: #fb6907;
}

.caseView {
  padding: 20px 0 20px;
  background: #f8f8f8;
}
.caseView .wrap {
  overflow: hidden;
}
.caseView .item {
  border-top: #ccc solid 1px;
  padding: 27px 0;
  margin-top: -1px;
  display: flex;
  justify-content: space-between;
}
.caseView .item .pic {
  width: 712px;
}
.caseView .item .con {
  width: 450px;
}
.caseView .item .con .tit {
  border-bottom: #ccc solid 1px;
  margin-bottom: 10px;
  padding-bottom: 10px;
}
.caseView .item .con .tit h1 {
  font-size: 30px;
  color: #000;
  font-weight: 500;
  line-height: 1.1;
}
.caseView .item .con .text {
  line-height: 36px;
}

.contact {
  padding: 35px 0 40px;
  background: #f8f8f8;
}
.contact .box {
  padding: 24px;
  background: #fff;
  margin-bottom: 20px;
}
.contact .box ul {
  margin: 0 -12px;
  overflow: hidden;
}
.contact .box ul li {
  width: 33.33%;
  padding: 0 12px;
  margin-bottom: 15px;
  float: left;
}
.contact .box ul li ol {
  font-size: 16px;
  color: #000;
  font-weight: bold;
  border-bottom: #eee solid 1px;
  padding: 20px 0;
}
.contact .box ul li ol span {
  color: #fb6907;
  margin-right: 8px;
}
.contact .map {
  padding: 15px;
  background: #fff;
}
#map {
  height: 420px;
}

.footer {
  background: #1e1e1e;
}
.footer .fmain {
  padding: 50px 0 40px;
}
.footer .item {
  float: left;
}
.footer .item .tit {
  margin-bottom: 40px;
  position: relative;
}
.footer .item .tit::after {
  content: "";
  width: 30px;
  height: 1px;
  background: #555;
  position: absolute;
  left: 0;
  bottom: -15px;
}
.footer .item .tit h3 {
  font-size: 20px;
  line-height: 1;
  color: #fff;
  font-weight: 500;
}
.footer .item .tit h3 span {
  color: #666;
  font-size: 18px;
  margin-left: 5px;
}
.footer .item:nth-child(1) {
  width: 490px;
}
.footer .item:nth-child(2) {
  width: 320px;
}
.footer .item:nth-child(3) {
  width: auto;
  float: right;
}
.footer .fcontact dl {
  font-size: 18px;
  color: #fff;
  font-weight: 500;
  line-height: 1;
  margin-bottom: 10px;
}
.footer .fcontact dt {
  margin-bottom: 30px;
}
.footer .fcontact ul {
  width: 400px;
  overflow: hidden;
}
.footer .fcontact ul li {
  width: 50%;
  color: #999;
  font-size: 15px;
  margin-bottom: 8px;
  float: left;
}
.footer .fnav {
  width: 330px;
}
.footer .fnav ul li {
  width: 50%;
  margin-bottom: 10px;
  padding-right: 50px;
  float: left;
}
.footer .fnav ul li a {
  color: #666;
  line-height: 30px;
  padding-left: 18px;
  padding-bottom: 5px;
  background: url(../images/icon12.png) no-repeat left center;
  border-bottom: #3e3e3e solid 1px;
  display: block;
}
.footer .fnav ul li a:hover {
  color: #fb6907;
}
.footer .ewm ol {
  float: left;
  width: 145px;
  margin-right: 20px;
}
.footer .ewm li {
  float: left;
  text-align: center;
  color: #999;
  font-size: 16px;
  line-height: 2.2;
  white-space: nowrap;
  padding-top: 40px;
}
.footer .copyright {
  background: #2d2d2d;
  color: #999;
  text-align: center;
  line-height: 50px;
}
.footer .copyright a {
  color: #999;
  margin-left: 10px;
}
.footer .copyright a:hover {
  color: #fb6907;
}

/*===/分页=============================*/
.fenye {
  text-align: center;
  font-size: 15px;
  width: 100%;
  height: 40px;
  margin: 10px 0 0px;
}
.fenye .prev,
.fenye .next {
  width: 40px;
  height: 40px;
  line-height: 40px;
  color: #8a8a8a;
  margin-right: 5px;
  display: inline-block;
  font-family: "宋体";
  font-size: 17px;
  background: #fff;
  border: #ebebeb solid 1px;
  border-radius: 6px;
}
.fenye a {
  width: 40px;
  height: 40px;
  line-height: 40px;
  color: #8a8a8a;
  margin-right: 5px;
  display: inline-block;
  background: #fff;
  border: #ebebeb solid 1px;
  border-radius: 6px;
}
.fenye a:hover {
  color: #fff;
  background: #242a34;
  border: #242a34 solid 1px;
}
.fenye a.current {
  color: #fff;
  background: #242a34;
  margin-right: 5px;
  border: #242a34 solid 1px;
}

@media only screen and (min-width: 1680px) and (max-width: 1920px) {
}

@media only screen and (min-width: 1440px) and (max-width: 1679px) {
}

@media only screen and (min-width: 1280px) and (max-width: 1439px) {
}

@media only screen and (min-width: 1000px) and (max-width: 1279px) {
  body {
    font-size: 15px;
  }
  .wrap {
    width: 990px;
  }

  .header .nav ul li {
    padding: 0 24px;
  }

  .neiBanner {
    height: 300px;
  }

  .title h2 {
    font-size: 28px;
  }
  .title p {
    font-size: 15px;
  }

  .icase .box ul li h3 {
    font-size: 15px;
  }

  .jingyan .tit .wrap::after {
    left: 370px;
  }
  .jingyan .tit h2 {
    font-size: 30px;
    margin-left: 420px;
  }
  .jingyan > .box {
    padding: 80px 0 27px;
  }
  .jingyan .item .info {
    padding-left: 10px;
  }
  .jingyan .item .info .tit2 h2 {
    font-size: 22px;
  }
  .jingyan .item .info i {
    margin-right: 18px;
  }

  .inews .box ul {
    margin: 0 -15px;
  }
  .inews .box ul li {
    padding: 0 15px;
  }
  .inews .box ul li dd {
    width: 100px;
    height: 40px;
    line-height: 40px;
  }

  .iabout .box {
    padding: 25px;
  }
  .iabout .box .con h2 {
    font-size: 26px;
  }

  .iservice ul li i {
    height: 70px;
    line-height: 70px;
  }
  .iservice ul li h3 {
    font-size: 18px;
    margin-top: 10px;
  }
  .iservice ul li dt {
    padding: 10px;
    line-height: 24px;
  }

  .bread h2{ font-size: 20px;}

  .business{padding: 30px 0 90px;}
  .business .tit{ margin-bottom: 30px;}
  .business .tit h2{ font-size: 22px;}

  .industrial{ padding-bottom: 50px;}
  .industrialList ul li a{ padding: 20px;}
  .industrialList ul li h3{font-size: 18px;}

  .industrialCase{padding: 50px 0 40px;}
  .industrialCase .tit h2{ font-size: 20px;}
  .industrialCase .box ul { margin: 0 -15px;}
  .industrialCase .box ul li{ padding: 0 15px;margin-bottom: 25px;}
  .industrialCase .box ul li ol{ padding: 18px 20px;}
  .industrialCase .box ul li ol h3{ font-size: 16px;}

  .industrialCase2 .box ul li ol h3{ font-size: 16px;}

  .aboutNav a {
    font-size: 16px;
  }

  .search .searchBox {
    width: 300px;
  }

  .prolist ul li {
    width: 33.33%;
  }
  .proview .con {
    width: 350px;
    padding-left: 20px;
  }

  .catCase ul li {
    width: 33.33%;
  }

  .caseView .item .pic {
    width: 500px;
  }
  .caseView .item .con {
    width: 470px;
  }
  .caseView .item .con .tit h1 {
    font-size: 22px;
  }
  .caseView .item .con .text {
    line-height: 1.6;
  }

  .contact .box ul li {
    width: 50%;
  }

  .footer .item:nth-child(1) {
    width: 370px;
  }
  .footer .fcontact ul {
    width: 85%;
  }
}

@media screen and (max-width: 999px) {
  body {
    padding-top: 60px;
    font-size: 15px;
  }
  .wrap {
    width: 100%;
    padding: 0 15px;
  }
  .w1200 {
    width: 100%;
    padding: 0 15px;
  }

  .header {
    width: 100%;
    height: 60px;
    background: #fff;
    box-shadow: 0 0 5px rgba(0, 0, 0, 0.1);
    position: fixed;
    top: 0;
    left: 0;
    z-index: 99999999;
  }
  .header .headTop {
    display: none;
  }
  .header .headMain {
    height: 60px;
  }
  .header .headBusiness {
    display: none;
  }
  .header .headTel {
    display: none;
  }
  .header .logo {
    height: 60px;
    padding: 14px 0;
  }
  .header .nav {
    float: none;
    position: fixed;
    top: 60px;
    left: 0;
    width: 100%;
    height: calc(100vh - 60px);
    border-top: #eee solid 1px;
    background: #fff;
    display: none;
  }
  .header .nav .wrap {
    padding: 0;
  }
  .header .nav ul {
    margin-left: 0;
    padding: 0;
  }
  .header .nav ul li {
    float: none;
    padding: 0;
    line-height: 50px;
    border-bottom: #eee solid 1px;
    position: relative;
  }
  .header .nav ul li::after {
    display: none;
  }
  .header .nav ul li a {
    color: #000;
    font-size: 15px;
    padding: 0 15px;
  }
  .header .nav ul li a:hover {
    color: #fb6907;
  }
  .header .nav ul li.on a {
    color: #fb6907;
  }

  .header .nav ul li .subnav{ position: relative; top: 0; left: 0; margin-left: 0;}
  .header .nav ul li .subnav .subnavbox{ display: block; padding: 15px 0;}
  .header .nav ul li .subnav .subnavbox .menuText{ width: 100%;}
  .header .nav ul li .subnav .subnavbox .menuPic{ display: none;}

  .header .nav .wrap::before,
  .header .nav .wrap::after {
    display: none;
  }

  .header .menu-toggle {
    width: 60px;
    height: 60px;
    position: absolute;
    right: 0;
    top: 0;
    z-index: 99999;
    display: block;
  }
  .header .menu-toggle span {
    width: 35px;
    height: 2px;
    background: #333;
    display: block;
    position: relative;
    opacity: 1;
    transition: all 300ms;
    margin: 30px 0 0 12px;
  }
  .header .menu-toggle span:before {
    content: "";
    width: 35px;
    height: 2px;
    background: #333;
    display: block;
    position: absolute;
    left: 0;
    top: -10px;
    transition: all 300ms;
  }
  .header .menu-toggle span:after {
    content: "";
    width: 35px;
    height: 2px;
    background: #333;
    display: block;
    position: absolute;
    left: 0;
    top: 10px;
    transition: all 300ms;
  }
  .header .menu-toggle.cur span {
    background-color: transparent;
  }
  .header .menu-toggle.cur span:before {
    transform: rotate(45deg);
    top: 0px;
  }
  .header .menu-toggle.cur span:after {
    transform: rotate(-45deg);
    top: 0px;
  }

  /*首页bannner*/
  .banner {
    position: relative;
    border: none;
  }
  .banner .swiper-container {
    width: 100%;
    overflow: hidden;
  }
  .banner .swiper-container .swiper-slide {
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
    position: relative;
    overflow: hidden;
  }
  .banner .swiper-container .swiper-slide a {
    display: block;
    width: 100%;
  }
  .banner .swiper-container .swiper-slide img {
    width: 100%;
  }
  .banner .pagination {
    position: absolute;
    z-index: 20;
    bottom: 10px;
    width: 100%;
    text-align: center;
  }
  .banner .swiper-pagination-switch {
    display: inline-block;
    width: 10px;
    height: 10px;
    background: #fff;
    margin: 0 2px;
    border-radius: 10px;
    cursor: pointer;
  }
  .banner .swiper-active-switch {
    background: #fb6907;
    opacity: 1;
  }

  .neiBanner {
    height: 110px;
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
    position: relative;
  }

  .title {
    margin-bottom: 20px;
  }
  .title h2 {
    font-size: 22px;
    margin-bottom: 8px;
  }
  .title p {
    font-size: 12px;
  }

  .ntitle {
    margin-bottom: 20px;
  }
  .ntitle h2 {
    font-size: 22px;
    padding-bottom: 8px;
  }
  .ntitle h2::after {
    content: "";
    width: 30px;
    height: 3px;
  }

  .ipro {
    padding: 30px 0 20px;
  }
  .ipro .box ul {
    margin: 0 -5px;
  }
  .ipro .box ul li {
    width: 50%;
    padding: 0 5px;
    margin-bottom: 15px;
  }
  .ipro .box ul li h3 {
    font-size: 14px;
    margin-top: 5px;
  }

  .partner {
    padding: 30px 0 30px;
  }
  .partner .box ul {
    margin: 0 -5px;
  }
  .partner .box ul li {
    width: 50%;
    padding: 0 5px;
    margin-bottom: 10px;
  }

  .icase {
    padding: 30px 0 20px;
  }
  .icase .box ul {
    margin: 0 -5px;
  }
  .icase .box ul li {
    width: 50%;
    padding: 0 5px;
    margin-bottom: 15px;
  }
  .icase .box ul li h3 {
    font-size: 14px;
    margin-top: 5px;
  }

  .jingyan {
  }
  .jingyan .tit {
    height: auto;
    background: #535353;
  }
  .jingyan .tit .wrap {
    height: auto;
    background: none;
    position: relative;
    padding: 20px 15px 25px;
  }
  .jingyan .tit .wrap::after {
    display: none;
  }
  .jingyan .tit h2 {
    float: none;
    font-size: 22px;
    line-height: 1;
    margin-left: 0;
    margin-bottom: 5px;
  }
  .jingyan .tit p {
    float: none;
    font-size: 15px;
    line-height: 1;
    margin-left: 0;
  }
  .jingyan > .box {
    padding: 30px 0 30px;
    background: url(../images/jingyanBg.jpg) no-repeat center;
    background-size: cover;
  }
  .jingyan .item {
    margin-bottom: 30px;
    display: block;
    justify-content: space-between;
    flex-wrap: nowrap;
    flex-direction: row;
  }
  .jingyan .item .info {
    display: flex;
    width: 100%;
  }
  .jingyan .item .info i {
    width: 39px;
    height: 55px;
    font-size: 20px;
    font-weight: 500;
    margin-right: 15px;
    display: block;
  }
  .jingyan .item .info .tit2 {
    margin-bottom: 16px;
  }
  .jingyan .item .info .tit2 h2 {
    font-size: 19px;
    line-height: 1.2;
    margin-bottom: 3px;
  }
  .jingyan .item .info .tit2 p {
    font-size: 12px;
    font-weight: normal;
  }
  .jingyan .item .info .con {
    margin-bottom: 20px;
  }
  .jingyan .item .info .con ul li {
    font-size: 14px;
    color: #888;
    padding-left: 18px;
    margin-bottom: 6px;
    background: url(../images/icon03.png) no-repeat left 5px;
  }
  .jingyan .item:nth-child(even) {
    flex-direction: row-reverse;
  }

  .iabout {
    padding-top: 40px;
  }
  .iabout .box {
    display: block;
    padding: 20px 15px;
    border: #eee solid 5px;
  }
  .iabout .box .con {
    padding-left: 0;
    margin-top: 15px;
  }
  .iabout .box .con h2 {
    font-size: 22px;
    margin-bottom: 20px;
  }
  .iabout .box .con dt {
    font-size: 14px;
  }
  .iabout .box .con a {
    width: 110px;
    height: 40px;
    font-size: 14px;
    line-height: 38px;
    margin: 20px auto;
    float: none;
  }

  .inews {
    padding-top: 40px;
  }
  .inews .box {
    padding: 40px 0 30px;
  }
  .inews .box ul {
    margin: 0 -5px;
  }
  .inews .box ul li {
    width: 50%;
    padding: 0 5px;
    margin-bottom: 20px;
    float: left;
  }
  .inews .box ul li h3 {
    height: 58px;
    font-size: 15px;
    margin-bottom: 2px;
    position: relative;
    padding-top: 8px;
  }
  .inews .box ul li h3::before {
    content: "";
    width: 40px;
    height: 2px;
  }
  .inews .box ul li dt {
    height: 48px;
    line-height: 1.3;
    font-size: 13px;
    -webkit-line-clamp: 3;
    margin-bottom: 10px;
  }
  .inews .box ul li dd {
    width: 60px;
    height: 30px;
    line-height: 28px;
    font-size: 12px;
    background: #989898;
  }

  .iservice {
    padding: 40px 0;
  }
  .iservice ul {
    margin: 0 -5px;
  }
  .iservice ul li {
    width: 50%;
    padding: 0 5px;
    margin-bottom: 15px;
    float: left;
  }
  .iservice ul li i {
    height: 50px;
    line-height: 48px;
    text-align: center;
    display: block;
  }
  .iservice ul li h3 {
    font-size: 16px;
    margin: 8px 0;
  }
  .iservice ul li dt {
    height: 100px;
    line-height: 1.4;
    padding: 10px;
    font-size: 13px;
    color: #777;
  }

  .bread{ line-height: 1; margin-bottom: 20px; padding: 15px 0;  border-bottom: #eee solid 1px;}
  .bread h2{ font-size:17px; float: none; }
  .bread dl{ display: none;}

  .business{ padding: 20px 0 50px;}
  .business .tit{ text-align: center; margin-bottom: 30px;}
  .business .tit h2{ color: #000; font-size: 20px; font-weight: 500; line-height: 1;}
  .business .text{ line-height: 1.6;}

  .industrial{ padding-bottom: 50px;}
  .industrial .box ul{ margin: 0 -5px;}
  .industrial .box ul li{ width: 50%; padding: 0 5px; margin-bottom: 10px; float: left;}
  .industrial .box ul li a{ padding:12px 10px; box-shadow: 0 0 5px rgba(0, 0, 0, 0.2); border-radius: 10px; display: block;}
  .industrial .box ul li h3{ font-size: 16px; color: #333; font-weight: 500; margin-bottom: 5px;}
  .industrial .box ul li dt{ font-size: 14px; color: #999; overflow: hidden;  text-overflow:ellipsis;  white-space: nowrap; margin-bottom: 8px;}
  .industrial .box ul li dl{ padding-bottom:50.75%; position: relative; overflow: hidden;}
  .industrial .box ul li dl img{ position: absolute; top: 0; bottom: 0; left: 0; right: 0; width: 100%; height: 100%; margin: auto;}
  .industrial .box ul li a:hover{box-shadow: 0 0 8px rgba(0, 0, 0, 0.4);}

  .industrialList{ padding-bottom: 20px;}
  .industrialList ul{}
  .industrialList ul li{ margin-bottom: 10px;}
  .industrialList ul li a{ display: flex;justify-content: space-between; padding:20px 10px; box-shadow: 0 1px 1px rgba(0, 0, 0, 0.1); border-radius: 10px; transition: all 0.4s;}
  .industrialList ul li a:hover{ box-shadow: 0 0 10px rgba(0, 0, 0, 0.35);}
  .industrialList ul li h3{ font-size: 16px; font-weight: normal;}
  .industrialList ul li h3::before{ content: "· "; font-size: 16px; font-weight: bold;}
  .industrialList ul li span{ font-size: 14px;}

  .industrialCase{ border-top: 14px solid #f3f3f3; padding: 30px 0 40px;}
  .industrialCase .tit{ overflow: hidden; margin-bottom: 20px;}
  .industrialCase .tit h2{ font-size: 20px; float: left;}
  .industrialCase .tit a{ float: right;}
  .industrialCase .box ul{ margin: 0;}
  .industrialCase .box ul li{ width: 100%; padding: 0; margin-bottom:15px; float: none;}
  .industrialCase .box ul li a{ background: #f3f3f3; border-radius: 10px; overflow: hidden; display: flex; transition: all 0.4s;}
  .industrialCase .box ul li a:hover{ box-shadow: 0 0 10px rgba(0, 0, 0, 0.3);}
  .industrialCase .box ul li dl{ width: 120px; }
  .industrialCase .box ul li dl img{ width: 120px;  height: 85px;}
  .industrialCase .box ul li ol{ width: calc(100% - 120px); padding: 15px 15px; box-sizing: border-box;}
  .industrialCase .box ul li ol dd{ display: none;}
  .industrialCase .box ul li ol h3{ margin-bottom:5px; font-size: 16px; }
  .industrialCase .box ul li ol dt{ font-size: 14px; line-height: 1.2;}

  .industrialCase2{ padding-bottom: 30px;}
  .industrialCase2 .box ul li{ margin-bottom: 8px;}
  .industrialCase2 .box ul li a{ padding: 10px; border-radius: 10px; overflow: hidden; box-shadow: 0 1px 1px rgba(0, 0, 0, 0.1); border-radius: 10px; display: flex; transition: all 0.4s;}
  .industrialCase2 .box ul li a:hover{ box-shadow: 0 0 10px rgba(0, 0, 0, 0.3);}
  .industrialCase2 .box ul li dl{ width: 120px; }
  .industrialCase2 .box ul li dl img{ width: 120px;  height: 85px;}
  .industrialCase2 .box ul li ol{width: calc(100% - 120px);padding: 15px 10px; }
  .industrialCase2 .box ul li ol .con{ width: 100%;}
  .industrialCase2 .box ul li ol h3{ margin-bottom: 5px; font-size: 16px; }
  .industrialCase2 .box ul li ol dt{ font-size: 14px; line-height: 1.2;}
  .industrialCase2 .box ul li ol dd{ display: none;}

  .aboutNav {
    height: 50px;
  }
  .aboutNav .box {
    width: 100%;
    height: 50px;
    line-height: 50px;
  }
  .aboutNav.curFixed .box {
    position: fixed;
    top: 60px;
    left: 0;
  }
  .aboutNav a {
    min-width: 100px;
    font-size: 16px;
    margin: 0 2px;
    transition: all 0.4s;
  }

  .anchorPoint {
    padding-top: 110px;
    margin-top: -110px;
  }

  .about {
    padding: 30px 0;
  }
  .about .text {
    font-size: 14px;
    line-height: 1.7;
  }

  .honor {
    padding: 30px 0 25px;
  }
  .honor .box {
    padding-top: 0;
  }
  .honor .box ul {
    margin: 0 -5px;
  }
  .honor .box ul li {
    width: 50%;
    padding: 0 5px;
    margin-bottom: 20px;
    float: left;
  }
  .honor .box ul li dl img {
    padding: 8px;
  }
  .honor .box ul li h3 {
    font-size: 14px;
    margin-top: 8px;
  }

  .culture {
    padding: 30px 0;
  }
  .culture .box {
  }
  .culture .box .item {
    display: block;
    margin-bottom: 20px;
  }
  .culture .box .item:nth-child(even) {
    flex-direction: row-reverse;
  }
  .culture .box .item .con {
    width: 100%;
  }
  .culture .box .item .con ul li {
    font-size: 14px;
    line-height: 1.6;
    padding: 10px 0;
  }
  .culture .box .item .con ul li::before {
    content: "■ ";
  }

  .search {
    padding: 15px 0;
  }
  .search .wrap {
    height: auto;
    display: block;
    justify-content: space-between;
    align-items: center;
  }
  .search .searchKey {
    display: none;
  }
  .search .searchBox {
    width: 100%;
    height: 40px;
    border: #fb6907 solid 1px;
    border-radius: 40px;
    position: relative;
    overflow: hidden;
  }
  .search .searchBox input {
    width: 100%;
    height: 38px;
    line-height: 38px;
    background: #f8f8f8;
    border: none;
    padding-left: 17px;
  }
  .search .searchBox button {
    width: 40px;
    height: 36px;
    background: url(../images/icon14.png) no-repeat center;
    border: none;
    position: absolute;
    right: 5px;
    top: 0;
    cursor: pointer;
  }

  .products {
    padding: 0 0 40px;
  }
  .products .leftNav {
    width: 100%;
    float: none;
  }
  .products .leftNav dl {
    height: auto;
    padding: 0 0 0 15px;
    padding-left: 15px;
    height: 46px;
    line-height: 46px;
    font-size: 18px;
    background: #666 url(../images/xiala.png) no-repeat right 15px center;
    background-size: 20px auto;
  }
  .products .leftNav dl h3 {
    color: #fff;
    font-size: 18px;
    line-height: 43px;
    margin-bottom: 0;
  }
  .products .leftNav dl p {
    display: none;
  }
  .products .leftNav ul {
    display: none;
    margin-top: 5px;
  }
  .products .leftNav ul li {
    background: #fff;
    margin-bottom: 4px;
  }
  .products .leftNav ul li ol {
    font-size: 16px;
    font-weight: normal;
    border-bottom: #f2f2f2 solid 1px;
    position: relative;
  }
  .products .leftNav ul li ol a {
    color: #fff;
    line-height: 40px;
    padding: 0 35px;
    background: #535353;
    position: relative;
    display: block;
  }
  .products .leftNav ul li ol a::before {
    content: "";
    width: 6px;
    height: 6px;
    border: #fff solid 2px;
    border-radius: 5px;
    position: absolute;
    left: 15px;
    top: 50%;
    transform: translateY(-50%);
    z-index: 11;
  }
  .products .leftNav ul li ol a:hover {
    color: #fff;
    background: #fb6907;
  }
  .products .leftNav ul li ol span {
    width: 46px;
    height: 40px;
    background: url(../images/icon22.png) no-repeat center;
    position: absolute;
    right: 0;
    top: 0;
    cursor: pointer;
  }
  .products .leftNav ul li ol.on a {
    color: #fff;
    background: #fb6907;
  }
  .products .leftNav ul li ol.on span {
    background: url(../images/icon23.png) no-repeat center;
  }
  .products .leftNav ul li .subnav {
    display: none;
  }
  .products .leftNav ul li .subnav a {
    display: block;
    line-height: 36px;
    border-top: 2px solid #f8f8f8;
    padding: 0 35px;
  }

  .rightBox {
    width: 100%;
    float: none;
  }
  .prolist {
    padding: 10px 0 10px;
  }
  .prolist ul {
    margin: 0 -5px;
  }
  .prolist ul li {
    width: 50%;
    padding: 0 5px;
    margin-bottom: 20px;
    float: left;
  }
  .prolist ul li h3 {
    font-size: 14px;
    margin-top: 10px;
  }

  .proview {
    background: #fff;
    padding: 15px;
    margin-bottom: 10px;
  }
  .proview .proHead {
    margin-bottom: 20px;
    display: block;
    justify-content: space-between;
  }
  .proview .pic {
    width: 100%;
    margin-bottom: 15px;
  }
  .proview .con {
    width: 100%;
  }
  .proview .con .protit {
    margin-bottom: 10px;
  }
  .proview .con .protit h1 {
    font-size: 19px;
    padding-bottom: 10px;
  }
  .proview .con .box {
    font-size: 14px;
    line-height: 1.8;
  }
  .proview .tit {
    height: 40px;
    padding: 0 15px;
    margin-bottom: 10px;
    display: flex;
    align-items: center;
  }
  .proview .tit h3 {
    font-size: 15px;
    padding-left: 12px;
    padding-bottom: 2px;
    position: relative;
  }
  .proview .tit h3::before {
    content: "";
    width: 4px;
    height: 16px;
  }
  .proview .text {
    font-size: 14px;
    line-height: 1.7;
    color: #888;
  }
  .rightBox .page {
    padding: 0 10px;
    background: #fff;
    overflow: hidden;
    margin-top: 10px;
  }
  .rightBox .page li {
    width: 50%;
    line-height: 60px;
    padding: 0 5px;
    float: left;
  }
  .rightBox .page li a {
    font-size: 14px;
  }
  .rightBox .page li a:hover {
    color: #e6771d;
  }
  .rightBox .page li.prev {
    background: url(../images/icon32.png) no-repeat left center;
  }
  .rightBox .page li.prev a {
    padding-left: 28px;
  }
  .rightBox .page li.next {
    background: url(../images/icon33.png) no-repeat right center;
  }
  .rightBox .page li.next a {
    text-align: right;
    padding-right: 28px;
    display: block;
  }

  .news {
    padding: 30px 0 50px;
    background: #f8f8f8;
  }
  .news .box {
  }
  .news .box ul {
    margin: 0 -5px;
  }
  .news .box ul li {
    width: 100%;
    padding: 0 5px;
    margin-bottom: 20px;
    float: none;
  }
  .news .box ul li a {
    padding: 10px;
    display: block;
  }
  .news .box ul li ol {
    padding: 18px 0 8px;
  }
  .news .box ul li ol h3 {
    font-size: 16px;
    margin-bottom: 10px;
    transition: all 0.4s;
  }
  .news .box ul li ol dt {
    height: auto;
    font-size: 14px;
    line-height: 1.4;
  }

  .newsView {
    padding: 30px 0 40px;
  }
  .newsView .box {
    background: #fff;
    box-shadow: 5px 8px 0 #e4e4e4;
    margin-bottom: 10px;
  }
  .newsView .box .newsHead {
    padding: 30px 20px 10px;
    position: relative;
  }
  .newsView .box .newsHead::after {
    content: "";
    width: 40px;
    height: 3px;
    position: absolute;
    left: 20px;
    bottom: -2px;
  }
  .newsView .box .newsHead h1 {
    font-size: 18px;
    margin-bottom: 10px;
  }
  .newsView .box .newsHead span {
    font-size: 13px;
    margin-right: 10px;
  }
  .newsView .box .industryHead {
    font-size: 35px;
    font-weight: normal;
    color: #000;
    padding: 50px 70px 30px;
    border-bottom: #eaeaea solid 2px;
    position: relative;
  }
  .newsView .box .industryHead::after {
    content: "";
    width: 60px;
    height: 3px;
    position: absolute;
    left: 70px;
    bottom: -2px;
  }
  .newsView .box .viewCon {
    padding: 30px 20px 50px;
    line-height: 1.7;
    font-size: 15px;
  }
  .newsView .box .viewPage {
    border-top: #eaeaea solid 2px;
    padding: 20px 15px;
    overflow: hidden;
  }
  .newsView .box .viewPage .boxCon {
    float: none;
    padding-right: 115px;
  }
  .newsView .box .viewPage .boxCon a {
    font-size: 14px;
    display: block;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    margin-bottom: 10px;
  }
  .newsView .box .viewPage .back {
    width: 100px;
    height: 36px;
    line-height: 36px;
    text-align: center;
    border-radius: 40px;
    float: none;
    margin: 0 auto;
    right: 20px;
  }
  .newsView .box .viewPage .back a {
    color: #fff;
    font-size: 13px;
    display: block;
  }

  .case {
    padding: 30px 0 20px;
  }
  .caseNav {
    display: none;
  }
  .catCase {
    width: 100%;
    float: none;
  }
  .catCase ul {
    margin: 0 -5px;
  }
  .catCase ul li {
    width: 50%;
    padding: 0 5px;
    margin-bottom: 20px;
    float: left;
  }
  .catCase ul li h3 {
    font-size: 14px;
    margin-top: 10px;
  }

  .caseView {
    padding: 10px 0 20px;
    background: #f8f8f8;
  }
  .caseView .wrap {
    overflow: hidden;
  }
  .caseView .item {
    border-top: #ccc solid 1px;
    padding: 20px 0;
    margin-top: -1px;
    display: block;
    justify-content: space-between;
  }
  .caseView .item .pic {
    width: 100%;
    margin-bottom: 15px;
  }
  .caseView .item .con {
    width: 100%;
  }
  .caseView .item .con .tit {
    border-bottom: #ccc solid 1px;
    margin-bottom: 10px;
    padding-bottom: 10px;
  }
  .caseView .item .con .tit h1 {
    font-size: 18px;
    line-height: 1.1;
  }
  .caseView .item .con .text {
    font-size: 14px;
    color: #888;
    line-height: 1.6;
  }

  .contact {
    padding: 30px 0 40px;
  }
  .contact .box {
    padding: 15px;
    margin-bottom: 10px;
  }
  .contact .box ul {
    margin: 0;
    overflow: hidden;
  }
  .contact .box ul li {
    width: 100%;
    padding: 0;
    margin-bottom: 0;
    float: none;
  }
  .contact .box ul li ol {
    font-size: 15px;
    padding: 15px 0;
  }
  .contact .box ul li ol span {
    margin-right: 6px;
  }
  .contact .map {
    padding: 15px;
  }
  #map {
    height: 300px;
  }

  .footer {
    background: #1e1e1e;
  }
  .footer .fmain {
    padding: 40px 0 30px;
  }
  .footer .item {
    float: none;
  }
  .footer .item .tit {
    margin-bottom: 40px;
    position: relative;
  }
  .footer .item .tit::after {
    content: "";
    width: 30px;
    height: 1px;
    background: #555;
    position: absolute;
    left: 0;
    bottom: -15px;
  }
  .footer .item .tit h3 {
    font-size: 19px;
  }
  .footer .item .tit h3 span {
    font-size: 17px;
    margin-left: 5px;
  }
  .footer .item:nth-child(1) {
    width: 100%;
  }
  .footer .item:nth-child(2) {
    display: none;
  }
  .footer .item:nth-child(3) {
    display: none;
  }
  .footer .fcontact dl {
    font-size: 16px;
    margin-bottom: 8px;
  }
  .footer .fcontact dt {
    margin-bottom: 20px;
  }
  .footer .fcontact ul {
    width: 90%;
    overflow: hidden;
  }
  .footer .fcontact ul li {
    width: 50%;
    color: #999;
    font-size: 13px;
    margin-bottom: 8px;
    float: left;
  }
  .footer .copyright {
    line-height: 1.2;
    padding: 10px;
  }
  .footer .copyright a {
    font-size: 13px;
    margin-left: 5px;
  }

  /*===/分页=============================*/
  .fenye {
    text-align: center;
    font-size: 14px;
    width: 100%;
    height: 40px;
    margin: 10px 0 0px;
  }
  .fenye .prev,
  .fenye .next {
    width: 34px;
    height: 34px;
    line-height: 32px;
    margin-right: 2px;
    font-size: 16px;
  }
  .fenye a {
    width: 34px;
    height: 34px;
    line-height: 32px;
    margin-right: 2px;
  }
  .fenye a:hover {
    color: #fff;
    background: #242a34;
    border: #242a34 solid 1px;
  }
  .fenye a.current {
    color: #fff;
    background: #242a34;
    margin-right: 2px;
    border: #242a34 solid 1px;
  }
}