@charset "utf-8";
/*边距*/
.pd2{padding: 2.5%;}
.pdlr2{padding-left: 2.5%;padding-right: 2.5%;}
.pdtb2{padding-top: 2.5%;padding-bottom: 2.5%;}
.pdtb4{padding-top: 4%;padding-bottom: 4%;}
.pd0{padding:0;}
.mt3{margin-top: 30px;}

.main{width:100%;margin:0 auto;transition: all 1s; -webkit-transition: all 1s;position:relative;min-width: 320px;}
.hx{width: 100%;height: 2px;background: #2378c5;margin-top: 15px;}
.blue-bg{background: #244b7e;}
.blue2-bg{background: #e9edf2;}
.gray-bg{background: #f5f5f5;}


.editor{width:100%;margin:0 auto;font-size:16px;line-height:32px;color:#999;transition: all 0.2s;-webkit-transition: all 0.2s;}
.editor p{line-height:32px;text-align:justify;text-justify:inter-ideograph;}
.editor img{max-width:100%;display: block;}

.container{padding: 0;}

/* header  兼容*/
.tisbox {width: 480px;height: 354px;display: none;padding-bottom: 30px;background-color: #fff;position: fixed;top: 50%;left: 50%;z-index: 20000000;margin-top: -177px;margin-left: -240px;}
.tisbox .tis-text {width: 80%;color: #333;font-size: 14px;margin-left: 10%;margin-top: 40px;line-height: 20px;text-align: center;}
.tisbox .upgrade {display: block;margin-top: 20px;text-align: center;}
.tisbox .upgrade img {max-width: 100%;display: inline-block;}
.tisbox .tis-chrome {float: left;width: 125px;height: 35px;margin-top: 40px;margin-left: 112px;background-image: url(../images/chrome.png);background-repeat: no-repeat;background-position: center;background-size: 100%;}
.tisbox .tis-firefox {float: left;width: 125px;height: 35px;margin-top: 40px;margin-left: 15px;background-image: url(../images/firefox.png);background-repeat: no-repeat;background-position: center;background-size: 100%;}
.tisshare {display: none;opacity: 0.8;filter: alpha(opacity=80);background-color: #000;position: fixed;width: 100%;height: 100%;left: 0px;top: 0px;z-index: 19999999;}

.main {width: 100%;margin: 0 auto;transition: all 1s;-webkit-transition: all 1s;position: relative;min-width: 320px;}

/* 图片文本排版列表  首页和服务 */
.index-box{margin: 70px 0;}
.public h1{font-size: 26px;color: #fff;text-align: center;font-weight: bold;}
.public p{font-size: 16px;color: #666;line-height: 30px;text-align: center;margin-top: 20px;}

.index-list{width: 100%;}
.index-list li{width: 32%;margin-top: 37px; margin-left: 2%;float: left;}
.index-list li:nth-child(3n+1){margin-left: 0;}
.index-list li a{display: block;width: 100%;}
.index-list li a .list-img{width: 100%;position: relative;}
.index-list li a .list-img .img{width: 100%;display: block;}
.index-list li a .list-img .list-bg{width: 100%;height: 100%; position: absolute;top: 0;left: 0;background: rgba(36,75,126,.8);opacity: 0;transition: all 0.6s;-webkit-transition: all 0.6s;}
.index-list li a .list-img .list-bg img{display: block;width: 48px;height: 48px;position: absolute;left: 50%;top: 100%;z-index: 10;margin-left: -24px;margin-top: -24px;transition: all 0.6s;-webkit-transition: all 0.6s;}


.index-list li a .list-bottom{width: 100%;background: #f5f5f5;}
.index-list li a .list-bottom h6{font-size: 18px;text-align: center;line-height: 60px;color: #333;font-weight: bold;}

.index-list li .list-txt {position: absolute;background: rgba(227,148,35,.7);width: 100%;height: 0;left: 0;top: 0;z-index: 2;transition: all 0.6s;-webkit-transition: all 0.6s;}
.index-list li .list-txt .txt-box{display: none;padding: 45px 20px;color: #fff;width: 100%;height: 100%;position: absolute;left: 0;top: 0;z-index: 4;}
.index-list li .list-txt .txt-box h2{font-size: 20px;font-weight: bold;text-align: center;line-height: 32px;}
.index-list li .list-txt .txt-box p{font-size: 16px;line-height: 28px;height: 56px;overflow: hidden;margin-bottom: 20px;margin-top: 10px;}
.index-list li .list-txt .txt-box .txt-btn{font-size: 16px;line-height: 28px;color: #fff;width: 130px;line-height: 40px;border: 2px solid #fff;border-radius: 25px;text-align: center;margin: 0 auto;}

.index-list li:hover a .list-img .list-bg{opacity: 1;transition: all 0.6s;-webkit-transition: all 0.6s;}
.index-list li:hover a .list-img .list-bg img{top: 50%;transition: all 0.6s;-webkit-transition: all 0.6s;}

/* 询盘报价 */
.public-btn{font-size: 18px;color: #fff;background: #2378c5;text-align: center;width: 135px;margin: 0 auto;display: block; border: 1px solid #2378c5;line-height: 54px;border-radius: 5px;transition: all .3s;}
.public-btn:hover{background: #e39423;color: #fff;}

/* 返回顶部 */
.guide {position: fixed;right: 2%;bottom: 69px;width: 40px;height: 40px;background: rgba(255,255,255,0.2);z-index: 9999;-webkit-box-shadow: 0 2px 12px rgba(0,0,0,0.2);box-shadow: 0 2px 12px rgba(0,0,0,0.2);display: none;}
.guide img {display: block;max-width: 100%;}

/* header */
.header {
  position: fixed;
  top: 0;
  width: 100%;
  height: 94px;
  margin: auto;
  min-width: 320px;
  background: #fff;
  z-index: 100;
  transition: all .3s;
  -webkit-box-shadow: 0 0px 12px rgba(0, 0, 0, 0.1);
  box-shadow: 0 0px 12px rgba(0, 0, 0, 0.1);
}


/* 页面滚动时开始 */
.header.scroll{height: 80px;}
.header.scroll .nav-ul li h3 a {line-height: 80px;}
.header.scroll .nav-ul li h3 .more {height: 80px;}
.header.scroll .head-h {height: 94px;}
.header.scroll .nav-ul li h3 a.eight {padding: 0 20px;line-height: 38px;margin-top: 20px;color:#fff;}
.header.scroll .nav-ul li:hover h3 a.eight {background: #fff;transition: all .3s;color: #2378c5;}
.header.scroll .header-icon {margin-top: 22px;}
.header.scroll .nav .second-nav {top: 80px;}

.header .container {
  height: 100%;
  width: auto;
  margin: 0 80px;
}
.header .container .header-wrap {height: 100%;}
.header-logo {
  float: left;
  height: 100%;
  padding: 17px 0;
}
.header-logo a {
  float: left;
  height: 100%;
}
.header-logo img {
  width: auto;
  height: 100%;
  float: left;
}
.header-logo img.sm-logo {display: none;}
.header-icon {
  float: right;
  margin-top: 29px;
  margin-left: 80px;
  transition: all .3s;
}
.header-icon .headernav-btn {
  background: #2378c5;
  border-radius: 50%;
  display: none;
  width: 36px;
  height: 36px;
  float: right;
  padding: 10px;
  margin-left: 20px;
}

.header-icon .headernav-btn a {
  display: block;
  width: 100%;
}
.header-icon .language {
  border-radius: 50%;
  display: block;
  width: 36px;
  height: 36px;
  float: right;
}
.header-icon .language a{
  display: block;color: #999;font-size: 16px;text-align: center;line-height: 36px;
}
.header-icon .headernav-btn a img {
  display: block;width: 100%;
}
.nav {
  float: right;
  width: calc(100% - 475px);
}
.nav-title {
  width: 100%;
  height: 64px;
  border-bottom: solid 2px #2378c5;
  padding: 0 3%;
  display: none;
}
.nav-title h3 {
  float: left;
  font-size: 18px;
  color: #333;
  font-family: "微软雅黑";
  line-height: 62px;
  font-weight: 400;
}
.nav-close {
  display: inline-block;
  width: 24px;
  height: 24px;
  margin-top: 20px;
}
.nav .nav-ul {
  float: right;
  width: auto;
}
.nav-ul li {float: left;position: relative;
  margin-right: 60px;
  transition: all .3s;
  -webkit-transition: all .3s;
  -moz-transition: all .3s;
  -ms-transition: all .3s;}
.nav-ul li:last-child{margin-right: 0;}
.nav-ul>li:first-child{display: none;}
.nav-ul li h3 {
  float: left;
  width: 100%;
  position: relative;
}
.nav-ul li h3 a {
  float: left;
  font-size: 16px;
  color: #333;
  line-height: 94px;
  transition: all .3s;
  font-family: "微软雅黑";
}
.nav-ul li h3 a.eight {padding: 0 20px;line-height: 38px;border: 1px solid #2378c5;background: #2378c5;transition: all .3s;border-radius: 5px;margin-top: 27px;color:#fff;}
.nav-ul li:hover h3 a.eight {background: #fff;transition: all .3s;color: #2378c5;}

.nav-ul li h3 .more {float: left;width: 12px;height: 94px;margin-left: 8px;transition: all .3s;}
.nav-ul .nav-first h3 .more i {
  display: block;
  width: 12px;
  height: 100%;
  background: url(../images/icon_down.png) no-repeat center;
  background-size: 12px;
  transition: all .6s;
}

.nav-ul .nav-first:hover h3 .more i {
  background: url(../images/icon_down2.png) no-repeat center;
  background-size: 12px;
}
.nav-ul .nav-first.cur h3 .more i {
  background: url(../images/icon_down2.png) no-repeat center;
  background-size: 12px;
}
.nav-ul li.cur h3 a {color: #2378c5;}
.nav-ul li:hover h3 a {color: #2378c5;}
.nav-ul li:hover .second-nav{display: block;}
.second-nav .nav-sec:hover {background: #fff;-webkit-box-shadow: 0 4px 12px rgba(0,0,0,0.1);box-shadow: 0 4px 12px rgba(0,0,0,0.1);}
.second-nav .nav-sec:hover h5 a {color: #2378c5;}
.nav .second-nav {
  position: absolute;
  top: 94px;
  left: 50%;
  width: 180px;
  z-index: 999;
  background: rgba(255,255,255,0.9);
  transform: translateX(-50%);
  -webkit-box-shadow: 0 4px 12px rgba(0,0,0,0.1);
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
  display: none;
}
.nav .second-nav li.nav-sec {
  float: left;
  width: 100%;
  padding: 0;
}
.second-nav .nav-sec h5 {
  float: left;
  width: 100%;
  position: relative;
}
.second-nav .nav-sec h5 a {
  float: left;
  width: 100%;
  text-align: center;
  font-size: 16px;
  color: #333;
  line-height: 40px;
  font-family: "Microsoft YaHei","微软雅黑";
  height: 40px;
  overflow: hidden;
  text-overflow: ellipsis;
  display: block;
  white-space: nowrap;
  transition: all .3s;
}
.second-nav .nav-sec h5 a span {
  display: flex;
  width: 100%;
  justify-content: center;
}

.nav-bg {
  position: fixed;
  width: 100%;
  right: 0px;
  top: 0px;
  height: 100%;
  background: #000;
  opacity: 0.5;
  filter: alpha(opacity=50);
  z-index: 200;
  display: none;
}
.head-h{height: 94px;width: 100%;}

.footer {
    width: 100%;
    height: 527px;
    background: url(../images/bottom_bg.jpg) no-repeat;
    background-position: center;
    background-size: cover;
    position: relative;
}
.footer .footer-box{padding-top: 45px;position: relative;}
.footer-box .footer-nav{width: 77%;float: left;display: flex;justify-content: space-between;}
.footer-box .footer-right{width: 17%;float: right;}

.footer-box .footer-nav dl dt a {color: #fff;font-size: 18px;line-height: 24px;position: relative;}
.footer-box .footer-nav dl .footer-nav-btn {
  width: 50px;
  height: 100%;
  display: none;
  background-image: url(../images/icon-down01.png);
  background-repeat: no-repeat;
  background-position: center;
  background-size: 20px;
  position: absolute;
  top: 0px;
  right: 0px;
  z-index: 5;
}
.footer-box .footer-nav dl dd.mt {margin-top: 16px;}
.footer-box .footer-nav dl dd a {color: #fff;opacity: .5;font-size: 14px;line-height: 28px;}
.footer-box .footer-nav dl dd a:hover {opacity: 1;}

.footer-right .footer-share a {
  width: 32px;
  height: 32px;
  float: right;
  margin-left: 10px;
  margin-right: 0px;
  display: block;
  background-repeat: no-repeat;
  background-size: cover;
}

.foot-we{width: 100%;float: right;}
.foot-btn{float: right;width: 140px;line-height: 44px;border: 1px solid #fff;text-align: center;font-size: 16px;color: #fff;margin: 25px 0;}
.foot-btn:hover{color: #2378c5;border: 1px solid #2378c5;}
.foot-txt{float: right;}
.foot-txt p{font-size: 14px;line-height: 22px;color: #fff;opacity: .5;text-align: right;}
.foot-txt p:hover{opacity: 1;}

.copyright-box{background: #1c375b;}
.copyright-box .copyright{padding: 10px 0;}
.copyright-box .copyright p{color: #fff;opacity: .5;font-size: 14px;line-height: 20px;}
.copyright-box .copyright .copyright-right a{color: #fff;margin-left: 10px; display: block;}
.copyright-box .copyright .copyright-right a:hover{color: #2378c5;}


@media(max-width:1700px){
  .nav-ul li{margin-right: 40px;}
}

@media(max-width:1600px){
  .header .container {margin: 0 50px;}
  .nav-ul li {margin-right: 26px;}
  .header-icon {margin-left: 50px;}
}
@media(max-width:1440px){
  .public h1 {font-size: 24px;}
  .header .container {margin: 0 15px;}
  .nav-ul li {margin-right: 15px;}

}
@media(max-width:1300px){
  .nav{ width: calc(100% - 365px); }
  .nav-ul li {margin-right: 12px;}
  .header-icon {margin-left: 30px;}
  .header-logo {padding: 22px 0;}
  .nav-ul li h3 a.eight {padding: 0 10px;line-height: 34px;margin-top: 29px;}
}
@media(min-width:1200px){
  .container{ width: 1200px;}
}
@media(max-width:1200px){
  .footer-box .footer-nav dl dt a {font-size: 16px;}
  .footer-box .footer-nav dl dd.mt {margin-top: 8px;}
  .foot-btn {width: 128px;line-height: 38px;font-size: 14px;}
  .public-btn {font-size: 16px;width: 120px;line-height: 42px;}
  .public h1 {font-size: 22px;}
  .index-list li a .list-bottom h6 {font-size: 16px;line-height: 50px;}

}
@media(max-width:1150px){
  .nav-ul li h3 a {font-size: 14px;}
}

@media(max-width:1080px){
  .nav-ul li h3 a.eight {padding: 0;line-height: 48px;margin-top: auto;border: none;background: none;}
.head-h {height: 64px;}
.nav {width: 72%;height: 100%;background: #fff;position: fixed;left: -72%;top: 0;z-index: 201;margin-top: 0;transition: all .6s;}
.header-icon .headernav-btn {display: block;}
.header-icon .language {background: #2378c5;}
.header-icon .language a {color: #fff;}
.header {height: 64px;}
.header-logo {padding: 10px 0;}
.header-icon .language a {font-size: 14px;}
.header-icon {float: right;margin-top: 14px;}
.nav.in {left: 0px;overflow-y: auto;}
.nav-title {display: block;}
.nav-ul li:first-child {display: block;}
.nav .nav-ul {width: 100%;height: calc(100% - 64px);overflow-y: auto;}
.nav-ul li {margin-right: 0;width: 100%;}
.nav-ul .nav-first h3 {width: 100%;padding: 0 3%;height: 48px;border-bottom: #ddd dashed 1px;}
.nav-ul li h3 a {line-height: 48px;}
.nav-ul li h3 .more {float: right;height: 48px;margin-left: 0;margin-right: 8px;}

.nav-ul .nav-first:hover h3 .more i {background: url(../images/icon_down.png) no-repeat center;background-size: 12px;}
.nav-ul li:hover h3 a {color: #333;}

.nav .second-nav {
  display: none;
  position: relative;
  top: 0;
  left: 0;
  margin-left: 0;
  width: 100%;
  opacity: 1;
  float: left;
  background: #f5f5f5;
  -webkit-transform: rotateX(0);
  -moz-transform: rotateX(0);
  -ms-transform: rotateX(0);
  transform: rotateX(0);
  -webkit-box-shadow: none;
  box-shadow: none;
}
.nav .second-nav li.nav-sec {
  padding: 0 5%;
  border-bottom: #ddd dashed 1px;
}
.second-nav .nav-sec h5 a {text-align: left;line-height: 48px;height: 48px;font-size: 14px}
.second-nav .nav-sec h5 a span {justify-content: flex-start;}

}

@media(max-width:991px){
  .foot-we{float: none;}
  .footer {width: 100%;
    height: auto;
    background: #1d4788;
    background-image: none;}
    .footer .footer-box {padding-top: 0;width: 100%;}
  .footer-box .footer-nav {
    width: 100%;
    float: none;
    display: block;
}
.footer-box .footer-nav dl dt a {
  color: #fff;
  font-size: 14px;
}
.footer-box .footer-nav dl dt {
  line-height: 40px;
  margin-bottom: 0px;
  padding-left: 15px;
  position: relative;
  border-bottom: 1px solid rgba(255, 255, 255, 0.5);
  opacity: .7;
}
.footer-box .footer-nav dl .footer-nav-btn {
  display: block;
}
.footer-box .footer-nav dl dd {
  display: none;
}
.footer-box .footer-nav dl dd a {
  padding: 0px 30px;
  font-size: 14px;
  opacity: .7;
}
.footer-box .footer-nav dl dd.mt {
  margin-top: 0;
}
  .public h1 {font-size: 20px;}
  .index-list li a .list-bottom h6 {
    font-size: 14px;
    line-height: 40px;
}
.index-list li {
  margin-top: 20px;
}
.footer-box .footer-right {
  width: 100%;
  float: none;
  margin-top: 20px;
  margin-bottom: 20px;
}
.foot-txt {
  float: none;padding: 10px;
}
.copyright-box .container {
  padding: 10px;
  width: 100%;
}
.footer .footer-box {
  padding:0;
}
.foot-txt p {
  line-height: 14px;
  opacity: .7;
  text-align: left;
}
.footer-right .footer-share a {float: left;}
.foot-btn {float: left;margin: 10px;width: 115px;}

}
@media(max-width:769px){
  .copyright-box .copyright p {opacity: .7;width: 100%;float: none;text-align: center;font-size: 12px;line-height: 24px;}
  .public-btn {font-size: 14px;width: 100px;line-height: 36px;}
  .container {padding: 0 2.5%;}
  .index-box {margin: 50px 0;}

}

@media(max-width:640px){
  .nav-ul li h3 a.eight {line-height: 40px;}
  .index-list li:hover a .list-img .list-bg{opacity: 0;}
  .index-list li {width: 49%;margin-left: 2%;margin-top: 15px;}
  .index-list li:nth-child(3n+1) {margin-left: 2%;}
  .index-list li:nth-child(2n+1) {margin-left: 0;}
  .public p {
    font-size: 14px;
    line-height: 26px;
    margin-top: 15px;
}
.index-list li a .list-bottom h6 {
  font-size: 12px;
  line-height: 30px;
}
  .public h1 {font-size: 18px;}
  .head-h {height: 48px;}
  .header {height: 48px;}
  .header-icon .headernav-btn {width: 28px;height: 28px;padding: 7px;margin-left: 12px;}
  .header-icon .language {width: 28px;height: 28px;}
  .header-icon .language a {font-size: 12px;line-height: 28px;}
  .header-icon {margin-top: 10px;margin-left: 0;}
  .header-logo {padding: 7px 0;}
  .nav-title {height: 48px;}
  .nav-ul {height: calc(100% - 48px);}
  .nav-title h3 {line-height: 46px;font-size: 16px; }
  .nav-close {
    margin-top: 12px;
}
.nav-ul .nav-first h3 {
  height: 40px;
}
.nav-ul li h3 a {
  line-height: 40px;
}
.nav-ul li h3 .more {
  height: 40px;
  margin-right: 6px;
}
.second-nav .nav-sec h5 a {
  line-height: 40px;
  height: 40px;
}


}
@media(max-width:480px){
  .index-box {margin: 30px 0;}
  .public-btn {font-size: 12px;width: 90px;line-height: 34px;}
}