@charset "utf-8";
html{
  overflow-y: scroll;
}
  .top-head img{margin-top: 10px;}

body{
  font-family: "lucida Grande",Verdana,"Microsoft YaHei";
}
a{
  color: inherit;
  
  -webkit-transition: 0.3s;  
     -moz-transition: 0.3s;   
          transition: 0.3s;
}
a:hover{
  color: inherit;
  text-decoration: none;
}
a:focus{
  text-decoration: none;
}

.foot-bottom ul li{
  /*margin-top:25px;*/
  text-align: center;
}
ul{
  list-style: none;
  margin:0;
  padding:0;
}
b,dt{
  font-weight: normal;
}
p{
  margin:0;
}
video{
  max-width: 100%;
}
h3,h4{
  margin: 0;
  font-weight: normal;
}
@supports(display:flex) {
  body{
    display: flex;
    min-height: 100vh;
    flex-direction: column;
  }
  #content-wrap{
    flex: 1;
  }
}

.container-fluid{
  max-width: 1030px;
}


/*顶部  logo&热线*/
.top-head{
  line-height: 50px;
  font-size: 0;
  border-top: 5px solid #3bb3c3;
}
.top-logo{
  display: inline-block;
}
.m-logo,
.b-logo{
  display: none;
}
@media (min-width: 450px) {
  .top-head{
    line-height: 60px;
  }
  .m-logo{
    display: inline-block;
  }
  .s-logo{
    display: none;
  }
}
@media (min-width: 768px) {
  .top-head{
    line-height: 1.42857143;
    border-bottom: 1px solid #d7d7d7;
  }
  .top-logo{
    padding: 10px 0;
  }
  .m-logo{
    display: none;
  }
  .b-logo{
    display: inline-block;
  }
}

/*小屏  折叠按钮*/
#btn-collapse {
  float: right;
  top: 0;
  cursor: pointer;
  color: #fe8400;
  font-size:20px;
  line-height: inherit;
}
@media only screen and (min-width: 450px) {
  #btn-collapse{
    font-size: 22px;
    line-height: inherit;
  }
}

.top-line{
  float: right;
  font-size: 15px;
  color: #313030;
  line-height: 75px;
}
.top-line img{
  position: relative;
  right: 5px;
  bottom: 2px;
}
.top-line span{
  color: #ff7e00;
  font-size: 1.2em;
  font-weight: bold;
}

/*导航*/
.top-nav-wrap{
  color: #181818;
}
@media only screen and (max-width: 767px) {
  .top-nav-wrap{
    display: none;
    
    position: absolute;
    right: 0;
    z-index: 2;
    width: 180px;
    max-width: 100%;
    color: #fff;
    background: rgba(59,179,195,0.88);
  }
  .top-nav>li>a:hover{
    background: #329ba8;
  }

  .top-head img{width: 70%;}

}
.top-nav{
  margin-left: -15px;
  margin-right: -15px;
}
.top-nav>li{
  position: relative;
  text-align: center;
}
.top-nav>li>a{
  display: block;
  line-height: 30px;
}
.top-nav .top-subnav{display:none; position: absolute;width: 100%;z-index: 3;font-size:13px;line-height:35px; padding-bottom: 5px;background:#3bb3c3;white-space:nowrap; overflow:hidden; text-align: center;}
.top-nav .top-subnav .subnav-link{white-space:nowrap; overflow:hidden; transition:all 0.3s; display:block; width:100%; color:#fff;}
.top-nav .top-subnav .subnav-link:hover{ background:#fff; color:#000;}
@media only screen and (min-width: 768px) {
  .top-nav-wrap{
    position: relative;
    z-index: 2;
    box-shadow: 0 2px 4px rgba(164,164,164,0.78);
  }
  .top-nav{
    margin-left: 0;
    margin-right: 0;
  }
  .top-nav>li{
    float: left;
    width: 14%;  /* calc(100% / 8) */
  }
  .top-nav>li>a{
    position: relative;
    line-height: 3;
  }
  .top-nav>li>a:after,
  .top-nav>li>a:before{
    -webkit-transition: 0.3s;  
     -moz-transition: 0.3s;   
          transition: 0.3s;
  }
  .top-nav>li>a:after{
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    margin: auto;
    width: 5em;
    height: 2px;
    background: transparent;
  }
  .top-nav>li>a:hover:after,
  .top-nav>li>a.act:after{
    background: #12005d;
  }
  .top-nav>li>a:before{
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    bottom: 2px;
    margin: auto;
    width: 0;
    height: 0;
    
    border-width: 4px;
    border-style: solid;
    border-color: transparent;
  }
  .top-nav>li>a:hover:before,
  .top-nav>li>a.act:before{
    border-bottom-color: #12005d;
  }
}
@media only screen and (max-width: 375px) {
  
  .s-logo{width:250px !important;}
}

/*轮播图*/
.swiper-slide img{
  display: block;
  margin: 0 auto;
/*  max-width: 100%;*/
width: 100%;
}
.swiper-slide .slide-img-big{
  display: none;
}
.swiper-slide .slide-img-small{
  display: block;
}
@media (min-width: 640px) {
  .swiper-slide .slide-img-big{
    display: block;
  }
  .swiper-slide .slide-img-small{
    display: none;
  }
}

/*主要项*/
.wrapper{
  margin: 20px 0;
}

/*主要标题*/
.main-title {
  position: relative;
  z-index: 1;
  height: 20px;
  line-height: 20px;
  margin-bottom: 20px;
}
.main-title:after{
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  width: 100%;
  height: 1px;
  background: #a0a0a0;
  z-index: -1;
}
.main-title h3{
  position: relative;
  float: left;
  font-size: 16px;
  color: #5a5a5a;
  background: #fff;
  padding-right: 15px;
}
.main-title h3:after{
  content: "";
  position: absolute;
  top: 50%;
  margin-top: -2px;
  bottom: 0;
  right: 0;
  width: 8px;
  height: 8px;
  -webkit-transform: rotate(45deg);
          transform: rotate(45deg);
  background: #3bb3c3;
}
.main-title>a{
  float: right;
  font-size: 12px;
  line-height: 1;
  color: #fff;
  background: #3bb3c3;
  padding: 4px 10px;
  border-radius: 4px;
}
.main-title>a:hover {
  background: #007bb0;
}


/*灰色背景*/
.graybg{
  background: #e2e2e2;
  padding-bottom: 20px;
  border: 1px solid #cbcbcb;
}

@media only screen and (min-width: 1045px) {
  .graybg.indexpage{
    padding-bottom: 76px;
  }
}
.mat-20{
  margin-top: -20px;
}
.mab20{
  margin-bottom: 20px;
}


/*侧栏列表*/
.aside-list{
  margin: 15px;
}
.aside-list li{
  margin-top: 10px;
}
.aside-list a{
  display: block;
  
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.aside-list>li>a{
  cursor: pointer;
  line-height: 2.15em;
  padding: 0 20px;
  color: #474747;
  background: #dfdfdf;
  background: linear-gradient(#f5f5f5,#cacaca);
  border-radius: 5px;
  transition: none; 
  font-size: 1.1em;
}
.aside-list>li.act>a,
.aside-list>li>a.act,
.aside-list>li>a:hover{
  color: #fff;
  background: #4db8c5;
  background: linear-gradient(#61bcc7,#3ab4c3);
}
/*二级列表*/
.aside-list li ul{
  display: none;
  
  margin: 0 2px;
  color: #3e3e3e;
}
.aside-list li ul a{
  padding: 0 20px;
}
.aside-list li ul li.act a,
.aside-list li ul a.act,
.aside-list li ul a:hover{
  color: #111;
  text-indent: 0.5em;
  text-shadow: 0 1px 1px rgba(0,0,0,0.4);
}

/*侧栏和主题内容*/
@media only screen and (min-width: 820px) and (max-width:991px) {
  .page-aside{
    width: 30%;
  }
  .page-section{
    width: 70%;
  }
}


/*首页 产品展示*/
.prolink{
  display: block;
  border: 1px solid #4ab7c5;
  margin-top: 20px;
}
.swiper-slide .prolink{
  margin-top: 0;
}
.prolink .imgbox {
  position: relative;
  height: 0;
  padding-top: 80%;
  overflow: hidden;
}
.prolink .imgbox img{
  position: absolute;
  left: 50%;
  top: 50%;
  -webkit-transform: translate(-50%,-50%);
     -moz-transform: translate(-50%,-50%);
          transform: translate(-50%,-50%);
  
  max-width: 100%;
  max-height: 100%;
}

.prolink .linktitle{
  color: #fff;
  background: #4ab7c5;
  line-height: 2;
  text-align: center;
  border-top: 1px solid #4ab7c5;
  
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  
  -webkit-transition: 0.3s;  
     -moz-transition: 0.3s;  
          transition: 0.3s;
}
.prolink:hover{
  border-color: #419eab;
}
.prolink:hover .linktitle{
  background: #419eab;
  border-color: #419eab;
}


/*首页 广告横幅*/
.adv-wrapper{
  margin-top: 0;
}
.main-adv img{
  max-width: 100%;
}
.main-adv{
  text-align: center;
  padding: 20px 15px;
  color: #fff;
  background: url(../images/banner-adv-bg.jpg) no-repeat center / cover;
}
.main-adv .cell{
  display: inline-block;
  vertical-align: middle;
}
@media only screen and (max-width: 539px) {
  .main-adv{
    padding: 15px;
  }
  .main-adv .cell{
    display: block;
    margin: 4px 0;
  }
}
.main-adv .watchword{
  font-size: 18px;
}
@media only screen and (min-width: 540px) {
  .main-adv .watchword{
    width: 40%;
  }
}
@media only screen and (min-width: 768px) {
  .main-adv .watchword{
    font-size: 22px;
  }
}
@media only screen and (min-width: 992px) {
  .main-adv .watchword{
    width: 35%;
  }
}
.main-adv .infoword{
  font-size: 15px;
}
.main-adv .text{
  margin-bottom: 5px;
}
@media only screen and (max-width: 639px) {
  .main-adv .text{
    display: none;
  }
}
.main-adv .number{
  padding: 3px 10px;
  background: #ff9c00;
  border-radius: 4px;
}
.main-adv .number img{
  margin-right: 5px;
  vertical-align: bottom;
}



/*首页  关于我们*/
.gradientbg{
  padding: 20px;
  border: 1px solid #cbcbcb;
  background: #f2f2f2;
  background: linear-gradient(#fff,#e9e9e9);
}
.about-img{
  position: relative;
  margin-bottom: 10px;
}
.about-img img{
  display: block;
  margin: 0 auto;
  max-width: 100%;
}
.about-img .mask{
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  
  overflow: hidden;
}
.about-img .mask::before,
.about-img .mask::after{
  content: "";
  position: absolute;
  transition: 0.5s;
  transform-origin: 0 0;
}
.about-img .mask::before{
  top: 14%;
  bottom: 14%;
  left: 5%;
  right: 5%;
  border-top:1px solid #fff;
  border-bottom: 1px solid #fff;
  transform: scale(0,1);
}
.about-img .mask::after{
  top: 8%;
  bottom: 8%;
  left: 8%;
  right: 8%;
  border-left:1px solid #fff;
  border-right: 1px solid #fff;
  transform: scale(1,0);
}
.about-img:hover .mask::before,
.about-img:hover .mask::after{
  transform: scale(1);
}
.about-img .mask p{
  position: absolute;
  top: 70%;
  left: -100%;
  color: #fff;
  text-shadow: #0064a9 1px 0 0,#0064a9 0 1px 0,#0064a9 -1px 0 0,#0064a9 0 -1px 0;
  font-size: 20px;
  transition: 0.5s;
}
.about-img:hover .mask p{
  left: 10%;
}
.about-text{
  color: #5a5a5a;
  line-height: 1.75;
}
@media only screen and (min-width: 600px) {
  .about-img{
    float: left;
    max-width: 45%;
    margin-right: 15px;
    margin-bottom: 0;
  }
}


/*案例展示*/
.main-case .hidden-xxs{
  display: none;
}
@media only screen and (min-width: 600px) {
  .main-case .hidden-xxs{
    display: block;
  }
}
@media (min-width: 600px) and (max-width: 767px) {
  .main-case .col-xs-6{
    width: 33.33333333%;
  }
}
@media (min-width: 880px){
  .main-case .col-xs-6{
    width: 25%;
  }
}
.caselink{
  display: block;
  /*padding: 2px;*/
  border: 1px solid #dcdcdc;
  margin-top: 20px;
}
.caselink .imgbox {
  position: relative;
  height: 0;
  padding-top: 68%;
  overflow: hidden;
}
.caselink .imgbox img{
  position: absolute;
  left: 50%;
  top: 50%;
  -webkit-transform: translate(-50%,-50%);
     -moz-transform: translate(-50%,-50%);
          transform: translate(-50%,-50%);
  
  max-width: 100%;
  max-height: 100%;
}

.caselink .linktitle{
  color: #5e5e5e;
  line-height: 2;
  text-align: center;
  
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  
  -webkit-transition: 0.3s;  
     -moz-transition: 0.3s;  
          transition: 0.3s;
}
.caselink:hover {
  border-color: #ff8500;
  background: #ff8500;
}
.caselink:hover .linktitle{
  color: #fff;
}


/*首页 视频中心&公司新闻&联系我们*/
.main-title.sectitle{
  margin-bottom: 15px;
}
.main-title.sectitle:after{
  content: "";
  height: 0;
  background: none;
  border-top: 1px dashed #3bb3c3;
}
.main-title.sectitle h3:after{
  content: none;
}
.main-title.sectitle a{
  border-radius: 0;
}

@media only screen and (max-width: 991px) {
  .video-wrapper,
  .news-wrapper{
    margin-bottom: 20px;
  }
}

/*首页 视频中心*/
@media only screen and (min-width: 992px) {
  .news-wrapper{
    position: relative;
  }
  .news-wrapper:before,
  .news-wrapper:after{
    content: "";
    position: absolute;
    top: 0;
    width: 1px;
    height: 100%;
    background: #ebebeb;
    box-shadow: 0 0 5px #a4a4a4;
  }
  .news-wrapper:before{
    left: -15px;
  }
  .news-wrapper:after{
    right: -15px;
  }
}
.main-video{
  text-align: center;
}

/*首页 新闻动态*/
.nav-news{
  margin-bottom: 10px;
}
.nav-news li{
  display: inline-block;
  cursor: pointer;
  padding: 5px 10px;
  color: #fff;
  background: #424242;
  
  -webkit-transition: 0.3s;  
     -moz-transition: 0.3s;  
          transition: 0.3s;
}
.nav-news li:hover,
.nav-news li.act{
  background: #3bb3c3;
}
.swiper-news ul{
  color: #4e4e4e;
  font-size: 13px;
}
.swiper-news li a{
  display: block;
  margin-bottom: 8px;
  
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.swiper-news li a:before{
  content: "\00B7";
  margin-right: 8px;
}
.swiper-news li a:hover{
  color: #3bb3c3;
}

/*首页  联系我们*/
.companyname{
  color: #747474;
  font-size: 18px;
  margin-bottom: 15px;
}
.main-contact ul{
  font-size: 13px;
  color: #464545;
}
.main-contact ul li{
  margin-bottom: 8px;
}


/*非主页页面*/
.main-page{
  margin: 20px 0 30px;
}
@media (max-width: 767px) {
  .main-page{
    margin-top: 0;
  }
}


/*section部分*/
.section{
  margin: 20px 0;
}

.main-page .main-title{
  margin-top: 10px;
}

/*section 位置导航*/
.section-pos{
  position: relative;
  top: -8px;
  float: right;
  font-size: 12px;
}
.section-pos a[href]:hover{
  color: #1666b5;
}

/*aside标题*/
.aside-title{
  font-size: 18px;
  height: 40px;
  line-height: 40px;
  padding: 0 10px 0 35px;
  color: #fff;
  background: #1875c9;
  background: linear-gradient(#1a86df,#1666b5);
  border-radius: 5px 5px 0 0;
}
.aside-title span{
  font-size: 14px;
  top: 0;
  margin-right: 10px;
}
.aside-title.single{
  margin-bottom: 20px;
}

.aside-contact>img{
  width: 100%;
}
.aside-contact ul{  
  font-size: 13px;
  color: #565555;
  padding: 4px;
}
.aside-contact ul li{
  margin-bottom: 5px;
}


/*产品展示页*/
@media (min-width: 520px) and (max-width: 767px) {
  .section-product .col-sm-4{
    width: 33.33333333%;
  }
}
@media only screen and (min-width: 768px) and (max-width:800px) {
  .section-product{
    padding: 0 15px;
  }
  .section-product .col-sm-4{
    width: 50%;
  }
}


/*产品展示详情页*/
.section-productx .title{
  font-size: 16px;
  color: #323232;
  line-height: 1.4;
  margin-bottom: 15px;
  text-align: center;
}
.section-productx img{
  border: 1px solid #bababa;
  max-width:100%;
}
.swiperthumbs{
  max-width: 500px;
  margin: 20px auto 0;
}
.gallery-thumbs{
  display: inline-block;
  width: calc(100% - 70px);
  height: 90px;
  margin-left: auto;
  margin-right: auto;
}
.gallery-thumbs .swiper-slide{
  width: 125px;
  height: 100%;
}
.gallery-thumbs .swiper-slide{
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
}
.btn-thumbs{
  cursor: pointer;
  width: 20px;
  height: 90px;
  color: #595959;
  text-align: center;
  background: #e3e3e3;
  border: 1px solid #b5b5b5;
}
.btn-thumbs span{
  margin-top: 38px;
}
.btn-thumbs-prev {
  float: left;
  margin-right: 10px;
}
.btn-thumbs-next{
  float: right;
  margin-left: 10px;
}
.btn-thumbs.swiper-button-disabled{
  opacity: 0.7;
}
/*产品信息分类*/
.nav-pro{
  margin: 40px 0 15px;
  border-bottom: 1px solid #c6c6c6;
}
.nav-pro li{
  display: inline-block;
  cursor: pointer;
  color: #fff;
  background: #adadad;
  padding: 4px 12px;
  margin-right: 4px;
  
  -webkit-transition: 0.3s;  
     -moz-transition: 0.3s;  
          transition: 0.3s;
}
.nav-pro li.act,
.nav-pro li:hover{
  background: #4cb8c5;
}
.slideTxtBox .hd ul li.on{ background: #4cb8c5; }
.pro-content{
  color: #656363;
  line-height: 1.75;
  padding: 0 5px;
}
.pro-content .text{
  margin-bottom: 15px;
}


/*案例展示详情页*/
.section-casex img{
  max-width: 100%;
}
.section-casex .title{
  color: #5a5a5a;
  font-size: 18px;
  line-height: 1.4;
  margin-bottom: 20px;
  text-align: center;
}
.section-casex .imgbox{
  text-align: center;
  margin-bottom: 10px;
}
.section-casex .imgbox img{
  margin-bottom: 10px;
}
.section-casex .text{
  color: #656363;
  line-height: 1.75;
  margin-bottom: 10px;
}

/*新闻中心页*/
.newsitem {
  padding-bottom: 15px;
  border-bottom: 1px dashed #c1c1c1;
  margin-bottom: 20px;
}
.newslink{
  position: relative;
  display: block;
  background: #fafafa;
}
.newslink .imgbox img{
  max-width: 100%;
}
.newslink .newstext{
  position: relative;
  padding: 5px 10px;
  overflow: hidden;
  
  -webkit-transition: 0.3s;  
     -moz-transition: 0.3s;  
          transition: 0.3s;
}
.newslink .title{
  color: #1c1c1c;
  font-size: 14px;
  margin: 0.3em 0;
  
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  
  -webkit-transition: 0.3s;  
     -moz-transition: 0.3s;  
          transition: 0.3s;
}
.newslink .time{
  color: #727272;
  font-size: 12px;
  margin-bottom: 2px;
}
.newslink .text{
  color: #616161;
  font-size: 12px;
  line-height: 1.8;
  
  max-height: 3.6em;
  
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  
  -webkit-transition: 0.3s;  
     -moz-transition: 0.3s;  
          transition: 0.3s;
}
@media (max-width: 449px) {
  .newslink{
    padding: 5px;
  }
  .newslink .imgbox{
    text-align: center;
  }
  .newslink .text{
    max-height: 5.4em;
    -webkit-line-clamp: 3;
  }
}
@media (min-width: 450px) {
  .newslink{
    height: 100px;
  }
  .newslink .imgbox{
    position: relative;
    overflow: hidden;
    float: left;
    
    width: 125px;
    height: 100%;
  }
  .newslink .imgbox img{
    max-height: 100%;
    
    position: absolute;
    top: 50%;
    left: 50%;
    -webkit-transform: translate(-50%,-50%);
            transform: translate(-50%,-50%);
  }
  .newslink .newstext{
    float: left;
    width: calc(100% - 125px);
    height: 100%;
    padding-left: 15px;
  
  }
 
}



.newslink:hover {
  background: #eee;
}

/*新闻详情页*/
.section-newsx .title{
  color: #1a1a1a;
  font-size: 16px;
  text-align: center;
  margin-bottom: 10px;
}
.section-newsx .time{
  color: #888;
  font-size: 12px;
  text-align: center;
  padding-bottom: 10px;
  margin-bottom: 15px;
  border-bottom: 1px solid #e3e3e3;
}
.section-newsx img{
  display: block;
  max-width: 100%;
  margin: 15px auto;
}
.section-newsx .text{
  color: #888;
  line-height: 1.75;
  margin-bottom: 10px;
  padding: 0 5px;
}

/*视频中心页*/
.section-video .newsitem{
  border-bottom: 1px solid #dfdfdf;
}
.section-video .newslink .title{
  color: #565555;
  font-size: 16px;
  margin: 10px 0px;
}
.section-video .newslink .text{
  color: #565555;
  font-size: 14px;
  max-height: 7.2em;
  -webkit-line-clamp: 4;
}
@media (min-width: 450px) {
  .section-video .newslink{
    height: 150px;
  }
  .section-video .newslink .imgbox{
    width: 210px;
    max-width: 50%;
  }
  .section-video .newslink .newstext{
    width: calc(100% - 210px);
    min-width: 50%;
  }
}

/*视频中心详情页*/
.videobox{
  text-align: center;
  margin: 20px 0;
}

/*在线留言页*/
.section-online .title{
  font-size: 18px;
  color: #222;
  text-align: center;
  margin-bottom: 20px;
}
.contact-form{
  max-width: 800px;
  margin: 20px auto 10px;
  padding: 0 10px;
}
.contact-form label{
  color: #333;
  font-weight: normal;
}
.contact-form .form-control{
  border:1px dashed #c2c2c2;
  border-radius: 0;
}
.contact-form textarea{
  resize: vertical;
  width: 100%;
}
.contact-form input[type=submit]{
  color: #fff;
  width: 100%;
  background:#ff7e00;
  border: 0;
  border-radius: 0;
  -webkit-transition: 0.3s;  
     -moz-transition: 0.3s;  
          transition: 0.3s;
}
.contact-form input[type=submit]:hover{
  background: #c60;
  text-shadow: 0 1px 1px rgba(0,0,0,0.4);
}


/*联系我们页*/
.section-contact{
  color: #464646;
}
.contact-list{
  font-size: 13px;
  line-height: 1.75;
  margin: 20px auto;
}
.contact-list li{
  padding: 0 5px;
}
@media only screen and (min-width: 450px) {
  .contact-list{
    font-size: 14px;
  }
  .contact-list li{
    padding: 0 10px;
  }
  
}
@media only screen and (min-width: 640px) and (max-width: 767px) {
  .contact-list li{
    float: left;
    width: 50%;
  }
  
}
@media only screen and (min-width: 992px) {
  .contact-list{
    margin: 20px 10px;
  }
  .contact-list li{
    float: left;
    width: 50%;
  }
}
.contact-list li span{
  display: block;
  padding-left: 3em;
}
.contact-map img{
  display: block;
  max-width: 100%;
  margin: 0 auto;
}


/*小屏产品分类下拉按钮*/
#s-btn,
#s-btn-drop {
  color:#fff;
  background: #197ed4;
  background: linear-gradient(#1a86df,#1666b5);
  line-height: 35px;
  margin:10px 10px 0;
  padding: 0 15px;
}

#s-btn-drop{
  cursor: pointer;
}
#s-btn-drop b{
  margin-top: 8px;
  float: right;
  
  -webkit-transition: 0.4s;  
     -moz-transition: 0.4s;  
          transition: 0.4s;
}
#s-btn-drop.act b{
  -webkit-transform: rotate(90deg);
     -moz-transform: rotate(90deg);
      -ms-transform: rotate(90deg);
          transform: rotate(90deg);
}

/*小屏下拉列表*/
.drop-list{
  display: none;
  margin:0 12px;
}
.drop-list>li{
  
}
.drop-list li a{
  display: block;
  cursor: pointer;
}
.drop-list>li>a{
  padding:6px 15px;
  margin: 2px 0;
  color: #474747;
  background: #e7e7e7;
}
.drop-list>li>a:hover,
.drop-list>li.act>a{
  color: #fff;
  background: #4fb8c5;
}
.drop-list>li>a span{
  float: right;
  
  -webkit-transition: transform 0.3s;  
     -moz-transition: transform 0.3s;  
          transition: transform 0.3s;
}
.drop-list>li.act>a>span{
  -webkit-transform: rotate(90deg);
     -moz-transform: rotate(90deg);
      -ms-transform: rotate(90deg);
          transform: rotate(90deg);
}

/*二级列表*/
.drop-list li ul{
  display: none;
  
  margin: 0 2px;
  color: #fff;
  background: rgba(74,183,197,0.83);
}
.drop-list li ul a{
  padding: 5px 15px;
}
.drop-list li ul li.act a,
.drop-list li ul a.act,
.drop-list li ul a:hover{
  background: #419eab;
}



/* 大屏底部  */
.foot{
  color: #fff;
  background: #3bb3c3;
  padding: 20px 0px;
}
.foot a:hover{
  color: #ddd;
}
.foot-top{
  position: relative;
  text-align: center;
  padding-bottom: 15px;
  border-bottom: 1px solid #55cede;
  margin-bottom: 15px;
}
.foot-top:after{
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 1px;
  background: #33a8b8;
}
.foot-nav{
  display: inline-block;
  font-size: 13px;
  line-height: 48px;
}
@media only screen and (max-width: 991px) {
  .foot-nav{
    display: block;
    text-align: right;
  }
}
.sociallink{
  padding-left: 40px;
}
.sociallink a{
  padding: 0 5px;
}

.foot-bottom ul li{
  margin-bottom: 5px;
  text-align: center;
}
.erweima{
  display: flex;
  align-items: center;
  justify-content: center;
}
.erweima img{
  max-width: 150px;
}
.erweima p{
  padding-left: 10px;
}

/*xs 底部*/
.foot-xs{
  text-align: center;
}
.foot-xs .logoimg{
  margin-bottom: 15px;
  max-width: 100%;
}
.foot-xs ul{
  display: block;
  text-align: left;
}
.foot-xs ul li{
  margin-top: 10px;
  text-align: center;
}
@media only screen and (min-width: 550px) {
  .foot-xs .logoimg{
    display: none;
  }
  .foot-xs ul{
    display: inline-block;
    float: left;
    width: 50%;
  }
  .foot-xs .erweima{
    float: left;
    width: 50%;
    padding: 0 10px;
  }
}


/*小屏底部*/
.foot-fixed{
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  z-index: 2;
  color:#fff;
  background:#434950;
  border-top: 1px solid #9f9f9f;
}
.foot-fixed .col-xs-3{
  padding: 0;
  border-right: 1px solid #9f9f9f;
}
.foot-fixed .col-xs-3:last-child{
  border-right: none;
}
.foot-fixed a{
  display: block;
  padding:2px 0;
  text-align: center;
  border-right: 1px solid #3a3e42;
}
.foot-fixed .col-xs-3:last-child a{
  border-right: none;
}
.foot-fixed a:hover{
  background:#3bb3c3;
}
.foot-fixed .foot-icon{
  display: block;
  margin: 0 auto;
  width: 30px;
  height: 20px;
  overflow: hidden;
}
i.foot-phone{
  background: url(../images/foot-icon.png) 0px -0px no-repeat;
}
i.foot-map{
  background: url(../images/foot-icon.png) -30px -0px no-repeat;
}
i.foot-sharelink{
  background: url(../images/foot-icon.png) -60px -0px no-repeat;
}
i.foot-email{
  background: url(../images/foot-icon.png) -90px -0px no-repeat;
}
@media screen and (max-width: 767px) {
  /*小屏底部fixed导航距离*/
  body{
    padding-bottom: 45px;
  }
}






@media (max-width:768px) {
 .videobox .xxx{height:250px;}
 .swiper-slide img{width:100%;}
}



/*浮动QQ*/
.dock {
  position: fixed;
  right: 0px;
  width: 50px;
  -moz-opacity: 0.7;
  opacity: 0.7;
  z-index: 200;
}

.dock.close {
  z-index: 50;
}

.dock ul.icons {
  position: absolute;
  list-style: none;
  right: 0px;
  padding: 0px;
  width: 50px;
  border: 1px solid #333;
  border-right: none;
  background: #111;
  -moz-border-radius: 10px 0 0 10px;
  -webkit-border-radius: 10px 0 0 10px;
  border-radius: 10px 0 0 10px;
  -webkit-transition: all .3s ease-in-out 0s;
  -moz-transition: all .3s ease-in-out 0s;
  -ms-transition: all .3s ease-in-out 0s;
  -o-transition: all .3s ease-in-out 0s;
  transition: all .3s ease-in-out 0s;
}

.dock.close ul.icons {
  right: -70px;
}

.dock ul.icons li i {
  display: block;
  position: relative;
  width: 50px;
  height: 50px;
  background: url(../images/icons.png) no-repeat;
  cursor: pointer;
  -webkit-transition: all .3s ease-in-out 0s;
  -moz-transition: all .3s ease-in-out 0s;
  -ms-transition: all .3s ease-in-out 0s;
  -o-transition: all .3s ease-in-out 0s;
  transition: all .3s ease-in-out 0s;
  z-index: 210;
}

.dock ul.icons li.active i {
  -moz-opacity: 0.4;
  opacity: 0.4;
}

.dock ul.icons li.up i {
  background-position: -63px -150px;
}

.dock ul.icons li.tel i {
  background-position: -62px -108px;
}

.dock ul.icons li.im i {
  background-position: -63px -20px;
}

.dock ul.icons li.wechat i {
  background-position: -59px -66px;
}

.dock ul.icons li.down i {
  background-position: -63px -190px;
}

.dock ul.icons li p {
  display: block;
  position: absolute;
  top: 50px;
  right: -260px;
  padding: 15px 20px;
  height: 120px;
  color: White;
  line-height: 30px;
  border: 1px solid #333;
  border-right: none;
  background: #111;
  -moz-border-radius: 10px 0 0 10px;
  -webkit-border-radius: 10px 0 0 10px;
  border-radius: 10px 0 0 10px;
  -moz-opacity: 0;
  opacity: 0;
  filter: alpha(opacity=0);
  -webkit-transition: all .4s ease-in-out .1s;
  -moz-transition: all .4s ease-in-out .1s;
  -ms-transition: all .4s ease-in-out .1s;
  -o-transition: all .4s ease-in-out .1s;
  transition: all .4s ease-in-out .1s;
  overflow: hidden;
  z-index: 201;
}

.dock ul.icons li.active p {
  right: 50px;
  -moz-opacity: 1;
  opacity: 1;
  filter: alpha(opacity=100);
}

.dock ul.icons li.tel p {
width: 153px;
    height:130px;
    line-height:30px
}

.dock ul.icons li.im p {
  width: 140px;
    height:130px;
    line-height:30px
}

.dock ul.icons li.im p a {
  display: block;
  margin-top: 12px;
  width: 100px;
  height: 35px;
  line-height: 32px;
  color: #00dfb9;
  font-size: 16px;
  text-align: center;
  text-decoration: none;
  border: 1px solid #00dfb9;
  -moz-border-radius: 5px;
  -webkit-border-radius: 5px;
  border-radius: 5px;
  -webkit-transition: all .3s ease-in-out 0s;
  -moz-transition: all .3s ease-in-out 0s;
  -ms-transition: all .3s ease-in-out 0s;
  -o-transition: all .3s ease-in-out 0s;
  transition: all .3s ease-in-out 0s;
}

.dock ul.icons li.im p a:hover {
  color: White;
  background: #0f8773;
  border: 1px solid #0f8773;
}

.dock ul.icons li.wechat p {
  width: 170px;
    height:160px;
    line-height:30px
}

.dock ul.icons li.wechat p img {
  
  border: 2px solid #000;
}

.dock a.switch {
  position: absolute;
  display: block;
  top: 270px;
  right: 11px;
  width: 26px;
  height: 26px;
  background: url(../images/icons.png) no-repeat 0px -640px;
  cursor: pointer;
  -webkit-transition-delay: .15s;
  -moz-transition-delay: .15s;
  -ms-transition-delay: .15s;
  -o-transition-delay: .15s;
  transition-delay: .15s;
}

.dock a.switch.off {
  background-position: -32px -640px;
}

@media (max-width:768px){
.contact-list img{width:43%; height:auto;}
}
.jlfanye{ width:100%;margin:0 auto; text-align: center; }
.jlfanye a{ padding:5px 15px;  border: solid 1px #dedede; float:none; display: inline-block; min-width:8px; margin:8px 2px; color:#999;}
.jlfanye a:hover{ color:#c41313;}