@charset "UTF-8";

body, h1, h2, h3, h4, h5, h6, p, form{margin:0;}

ol,ul{margin:0; padding:0;}

ul{margin:0; padding:0;}

ul li{list-style: none; }

a{text-decoration: none; color: #303030;}

a:hover{text-decoration: none;  -webkit-transition: all 0.2s linear;

    -moz-transition:  all 0.2s linear;

    transition:  all 0.2s linear;}

html{height: 100%;}

body {

    background: #f6f6f6;

    font-family:  "Microsoft YaHei","微软雅黑","Open Sans", Arial, SimSun, sans-serif;

    font-style: normal;

    position: relative;

    font-size: 16px;

    color: #333;

    height: 100%;

}

.f_14{

    font-size: 14px;

}

.fl{

    float: left;

}

.fr{

    float: right;

}

.t-50{

    margin-top: 50px;

}

.bold{

    font-weight: bold;

}

.t-c{text-align: center;}

.i-b{display: inline-block;}

.img-auto{

    display: block;

    width: 100%;

    height: 100%;

}

.header{

    width: 100%;

    height: 70px;

    border-bottom: 1px solid #e5e5e5;



    z-index: 999;

    background: rgba(255,255,255,0.98);

}

.logo{

    float: left;

    margin-top: 10px;

}

.phone-wrap{

    float: right;

    width: 410px;

    margin-top: 20px;

    position: relative;

    padding-left: 80px;

}

.phone-h{

    width: 80px;

    height: 24px;

    background: url("../images/phone.png")/*tpa=http://www.langtuteng.cn/s/images/phone.png*/ no-repeat left center;

    padding-left: 30px;

    font-size: 14px;

    position: absolute;

    left: 0;

    right: 0;

    line-height: 24px;

}

.phone-no{



}

.phone-no li{

    float: left;

    font-size: 20px;

    font-weight: bold;

    color: #db1910;

    margin-right: 10px;

    line-height: 24px;

}

.slogan{

    float: left;

    background: #f94045;

    color: #fff;

    text-align: center;

    height: 50px;

    line-height: 50px;

    width: 220px;

}

.main-nav{



}

.main-nav li{

    float: left;

    font-size: 14px;

    margin: 0 20px;

    line-height: 50px;

}

.main-nav li a{

    padding: 10px 0;

}

.main-nav li.on a{

    color: #db1910;

    border-bottom: 4px solid #db1910;

}

.main-nav li a:hover{

    color: #db1910;

    border-bottom: 4px solid #db1910;

}

.menu{

    width: 40px;

    height: 40px;

    position: absolute;

    right: 10px;

    top: 5px;

    cursor: pointer;

    background: url("../images/menu.png")/*tpa=http://www.langtuteng.cn/s/images/menu.png*/ no-repeat center;

    background-size: 100%;

    z-index: 1000;

}

.index-nav2{

    position: fixed;

    top: 50px;

    left: 0;

    width: 100%;

    display: none;

    z-index: 10000;

}

.index-nav2 li{

    background: rgba(218,44,44,0.9);

    /*border-bottom: 1px solid red;*/

    width: 100%;

    text-align: center;

    padding: 10px 0 ;



}

.index-nav2 li a{

    color: #fff;

    padding: 10px;

}



.pcbanner{

    width: 100%;

    height: 450px;

    position: relative;

    overflow: hidden;

}

.pcbanner .hd{

    position: absolute;

    z-index: 999;

    left: 0;

    right: 0;

    bottom: 14px;

    margin: auto;

}

.pcbanner .hd ul{

    background: rgba(255,255,255,0.2);

    border-radius: 12px;

    padding: 0 5px;

}

.pcbanner .hd ul li{

    float: left;

    width: 16px;

    height: 16px;

    border: 2px solid #fff;

    border-radius: 50%;

    font-size: 0;

    margin: 4px 10px;

    cursor: pointer;

}

.pcbanner .hd ul li.on{

    border: 2px solid #f94045;

}

.pcbanner .bd ul li{

    width: 100%;

    height: auto;

    background-size: cover;

}

.banner{

	width:100%;

	 position: relative;

    overflow: hidden;

	

}

.banner .hd{

    position: absolute;

    z-index: 999;

    left: 0;

    right: 0;

    bottom: 14px;

    margin: auto;

}

.banner .hd ul{

    background: rgba(255,255,255,0.2);

    border-radius: 12px;

    padding: 0 5px;


}

.banner .hd ul li{

    float: left;

    width: 16px;

    height: 16px;

    border: 2px solid #fff;

    border-radius: 50%;

    font-size: 0;

    margin: 4px 10px;

    cursor: pointer;

}

.banner .hd ul li.on{

    border: 2px solid #f94045;

}

.banner .bd ul li img{

	display: block;

	width:100%;

	height:auto;

}





.red{

    color: #f94045;

}

.part-tit{

    text-align: center;

    font-size: 32px;

    height: 82px;

    margin-top: 40px;

}

.part-tit .en{

    font-size: 14px;

    color: #999;

    line-height: 32px;

}

.cut-line{

    border-bottom: 1px solid #e6e6e6;

}



.server-list{

    margin-left: -14px;

}

.server-list li{

    float: left;

    width: 384px;

    height: 220px;

    box-shadow: 0 0 3px #aaa;

    margin-top: 50px;

    margin-left: 14px;

}



.s1{  border-top: 3px solid #70cdfd; background: #fff url("../images/server-bg01.jpg")/*tpa=http://www.langtuteng.cn/s/images/server-bg01.jpg*/ no-repeat right bottom;}

.s2{  border-top: 3px solid #bfb0ff; background: #fff url("../images/server-bg02.jpg")/*tpa=http://www.langtuteng.cn/s/images/server-bg02.jpg*/ no-repeat right bottom;}

.s3{  border-top: 3px solid #58e09b; background: #fff url("../images/server-bg03.jpg")/*tpa=http://www.langtuteng.cn/s/images/server-bg03.jpg*/ no-repeat right bottom;}

.s4{  border-top: 3px solid #f3a639; background: #fff url("../images/server-bg04.jpg")/*tpa=http://www.langtuteng.cn/s/images/server-bg04.jpg*/ no-repeat right bottom;}

.s5{  border-top: 3px solid #ff9486; background: #fff url("../images/server-bg05.jpg")/*tpa=http://www.langtuteng.cn/s/images/server-bg05.jpg*/ no-repeat right bottom;}

.s6{  border-top: 3px solid #f1c03c; background: #fff url("../images/server-bg06.jpg")/*tpa=http://www.langtuteng.cn/s/images/server-bg06.jpg*/ no-repeat right bottom;}

.s-pic{

    float: left;

    width: 174px;

    text-align: center;

    padding-top: 36px;

}

.slogan2{

    color: #f68d5a;

    line-height: 32px;

    font-weight: bold;

}

.s-r{

    font-size: 14px;

    padding-left: 20px;

    padding-top: 20px;

    float: left;

}

.s-tit{

    font-size: 16px;

    line-height: 30px;

}

.s-intro{color: #999;line-height: 26px;}

.online-tac{

    display: block;

    width: 80px;

    height: 30px;

    border-radius: 5px;

    border: 1px solid #999;

    color: #999;

    text-align: center;

    line-height: 30px;

    margin-top: 10px;

}

.online-tac:hover{

    border: 1px solid #f68d5a;

    color: #f68d5a;

}

.s1 .s-tit{color: #70cdfd;}

.s2 .s-tit{color: #bfb0ff;}

.s3 .s-tit{color: #58e09b;}

.s4 .s-tit{color: #f3a639;}

.s5 .s-tit{color: #ff9486;}

.s6 .s-tit{color: #f1c03c;}



.img01,.img02{

    margin-top: 50px;

    box-shadow: 0 0 5px #aaa;

}

.server-list2{

    margin-top: 50px;

    margin-left: -35px;

}

.server-list2>li{

    float: left;

    width: 370px;

    height: 390px;

    border: 1px solid #e9e9e9;

    background: #fff;

    margin-bottom: 30px;

    margin-left: 35px;

    box-shadow: 0 0 4px #aaa;

}

.s-top{

    border-bottom: 1px solid #e9e9e9;

    height: 44px;

}

.s-tit2{

    color: #f94045;

    border-left: 6px solid #f94045;

    height: 20px;

    line-height: 20px;

    font-weight: bold;

    margin-top: 12px;

    margin-left: 12px;

    padding-left: 14px;

    float: left;

}

.more{

    float: right;

    color: #999;

    font-size: 14px;

    line-height: 44px;

    margin-right: 10px;

}

.s-pic2{

    width: 100%;

    height: 100px;

    line-height: 100px;

    margin: 24px auto 0;

    text-align: center;

    letter-spacing: 8px;

    font-size: 32px;

    color: #fff;

}

.article-list{

    margin-top: 20px;

}

.article-list>li{

    width: 342px;

    height: 36px;

    margin: 0 auto;

    line-height: 36px;

    font-size: 14px;

    white-space: nowrap;

    overflow: hidden;

    text-overflow: ellipsis;

}

.article-list>li i{

    display: block;

    width: 6px;

    height: 6px;

    border-radius: 3px;

    background: #999999;

    margin-top: 15px;

    float: left;

    margin-right: 14px;

    -moz-transition:  all 0.2s linear;

    transition:  all 0.2s linear;

}

.article-list>li a:hover {

    color: #f94045;

}

.article-list>li a:hover i{

    background: #f94045;



}

.advantage-bg{

    margin-top: 20px;

    min-height: 500px;

    background: url("../images/advantages.jpg")/*tpa=http://www.langtuteng.cn/s/images/advantages.jpg*/ no-repeat center;

    background-size: cover;

}

.adv-wrap .part-tit{

    color: #fff;

}

.adv-wrap .part-tit .en{

    color: #fff;

}

.adv-list{

    margin: 0 auto;

}

.adv-list>li{

    float: left;

    width: 240px;

    height: 265px;

    margin: 0 25px;

    position: relative;

    overflow: hidden;



}

.adv-list>li img{

    display: block;

    margin: 52px auto 0;

    z-index: 0;

}

.adv-intro{

    width: 100%;

    height: 100%;

    color: #fff;

    position: absolute;

    top: 175px;

    -webkit-transition:  all 0.4s linear;

    -moz-transition:  all 0.4s linear;

    transition:  all 0.4s linear;

    z-index: 1;

}

.adv-list>li:hover .adv-intro{

    top: 0;

    background: #fff;

}

.adv-list>li:hover .intro1{color: #408cd3;}

.adv-list>li:hover .intro2{color: #df5c5c;}

.adv-list>li:hover .intro3{color: #6bc8ab;}

.adv-list>li:hover .intro4{color: #f7ae72;}

.intro1 .adv-info{border-top: 2px  solid #408cd3;}

.intro2 .adv-info{border-top: 2px  solid #df5c5c;}

.intro3 .adv-info{border-top: 2px  solid #6bc8ab;}

.intro4 .adv-info{border-top: 2px  solid #f7ae72;}

.adv-tit{

    height: 90px;

    font-size: 18px;

    font-weight: bold;

    text-align: center;

    line-height: 90px;



}

.adv-info{

    padding: 30px 15px 0;

    line-height: 38px;

    font-size: 14px;

}

.f-link-t{

    height: 40px;

    line-height: 40px;

    font-weight: bold;

    margin-top: 10px;

    border-bottom: 1px solid #e6e6e6;



}

.f-link-t span{

    border-bottom: 1px solid #f94045;

    padding: 8px 0;

}

.f-link-list{

    margin-top: 10px;

}

.f-link-list li{

    float: left;

    font-size: 14px;

    margin: 5px 30px 0;

}

.f-link-list li a{

    color: #666;

}

.index-footer{

    background: #3c3e40;

    position: relative;

    margin-top: 60px;

}

.qr-box{

    width: 138px;

    height: 120px;

    background: url("../images/liubainxing.png")/*tpa=http://www.langtuteng.cn/s/images/liubainxing.png*/ no-repeat center;

    position: absolute;

    margin: auto;

    left: 0;

    right: 0;

    top: -60px;

    text-align: center;

}

.qr-box img{

    display: block;

    margin: 18px auto 0;

    width: 84px;

    height: 84px;

}

.footer-nav{

    margin-top: 40px;

}

.footer-nav li{

    float: left;

    margin: 0 25px;

}

.footer-nav li a{

    color: #cdcdcd;

    font-weight: bold;

}

.f-nav1{

    float: left;

}

.f-nav2{

    float: right;

}

.f-phone{

    color: #fff;

    text-align: center;

    border-top: 1px solid #6b6b6b;

    margin-top: 50px;

    padding-top: 10px;

}

.cr{

    font-size: 14px;

    color: #999;

    text-align: center;

    margin: 10px 0 20px;

}

.in-banner{

    background-size: cover;

    height: 184px;

    width: 100%;

}

.crumbs{

    height: 40px;

    background: #f2f2f2;

    line-height: 40px;

    font-size: 14px;

    color: #666666;

}

.crumbs a{

    color: #666666;

}

.detail-wrap{

    padding: 40px 0 30px;

}

.detail-tit{

    text-align: center;

}

.detail-tit p{

    font-weight: bold;

    margin-bottom: 10px;

}

.detail-tit span{

    font-size: 14px;

}

.detail-txt{

    color: #666;

    font-size: 14px;

    text-indent: 2em;

    line-height: 28px;

    margin: 20px auto;

    padding: 0 10px;

}
.detail-txt img{
max-width:90%;
}

.about-img li{

    margin-top: 10px;

}

.kouhao{

    margin: 0 auto;

}

.news-list{

    border-top: 1px solid #dfdfdf;

    margin-top: 30px;

}

.news-list li{

    padding: 20px 0;

    border-bottom: 1px solid #dfdfdf;

}

.date-box{

    width: 84px;

    height: 84px;

    background: #f2f2f2;

    text-align: center;

    overflow: hidden;

    color: #666;

    float: left;

}

.date-box p{

    font-size: 26px;

    font-weight: bold;

    margin-top: 10px;

}

.news-r{

    float: left;

    width: 930px;

    margin-left: 30px;

}

.news-tit{

    font-weight: bold;

    margin: 15px 0 15px;

    display: block;

    white-space: nowrap;

    overflow: hidden;

    text-overflow: ellipsis;

}

.news-tit:hover{

    color: #f94045;

}

.news-intro{

    font-size: 14px;

    color: #666;

    white-space: nowrap;

    overflow: hidden;

    text-overflow: ellipsis;

}

.page{

    margin-top: 30px;

}

.page ul{



}

.page ul li{

    float: left;

    font-size: 12px;

    margin: 0 3px;

}

.page ul li a{

    padding: 5px 10px;

    border: 1px solid #dcdcdc;

    border-radius: 2px;

}

.page ul li.on a{

    color: #fff;

    background: #f94045;

    border: 1px solid #f94045;

}

.detail-tit2{

    text-align: center;

    margin-bottom: 30px;

}

.detail-tit2 p{

    font-size: 18px;

    font-weight: bold;

    margin-bottom: 10px;

}

.tag{

    color: #999;

    font-size: 14px;

}

.flip{

    margin-top: 20px;

    padding: 0 10px;

}

.flip a{

    color: #666;

}

.flip .shang{

    float: left;

}

.flip .xia{

    float: right;

}

.flip a:hover{

    color: #f94045;

}

.map{

    height: 310px;

    overflow: hidden;

}

.cont-r{

    padding-left: 100px;

    font-size: 14px;

}

.cont-r .bold{

    font-size: 16px;

}

.cont-t{

    font-size: 40px;

    font-weight: bold;

}

.cont-r p{

    margin: 8px 0;

}









































.top-btn{

    width: 54px;

    height: 48px;

    border-radius: 3px;

    background: #5e5e5d url("../images/top-arr.png")/*tpa=http://www.langtuteng.cn/s/images/top-arr.png*/ no-repeat center;

    position: fixed;

    right: 20px;

    bottom: 20px;

    cursor: pointer;

    z-index: 999;

    display: none;

}

.logo img{width: 100%;height: auto;display: block}







@media (min-width:768px) and (max-width:1199px){



}

@media (min-width:768px) and (max-width:1023px){

    .logo{width: 320px;height: 50px;}

    /*.logo img{width: 100%;height: auto;display: block}*/

}

@media screen and (max-width: 767px){

    .header{height: 60px;}

    .logo{width: 90%;height: 40px;margin: 5px 0;}

    .phone-wrap{width: 100%;}

    .slogan{width: 100%;}

    .news-r{ width: 250px;margin-left: 10px;}

    .flip .xia{float:left;}

    .map{height: 190px}

    .cont-r{padding-left: 20px;}

    ul.f-nav1{margin-top: 80px;}

    .f-nav2{float: left;}

    .footer-nav{margin-top: 10px;}

    .footer-nav li{margin: 0 5px;}

    .server-list{margin-left: 0;}

    .server-list li{width: 100%;margin: 20px auto 0;}

    .server-list2{margin-left: 0;margin-top: 20px;}

    .server-list2>li{width: 100%;margin: 20px auto 0;}

	.s-pic{width:150px;}

	.s-r{padding-left:10px;}

	.article-list>li{width:100%;padding:0 10px;}
	.adv-list>li{ float:none;margin:10px auto;}

}

@media screen and (max-width: 360px){

    .news-r{ width: 220px;margin-left: 10px;}

	.s-pic{width:100px;}

}





@media (min-width:1201px) and (max-width:1600px){



}











.contact-container {
  width: 100%;
  background-color: rgba(0, 0, 0, 0.85);
  position: fixed;
  left: 0;
  z-index: 9999;
  padding: 20px 0;
  bottom: -100%;
  -webkit-transition: bottom .3s;
          transition: bottom .3s;
}
/* line 609, page-pub.less */
.contact-container.on {
  bottom: 0;
}
/* line 612, page-pub.less */
.contact-container .content {
  width: 1100px;
  margin: 0 auto;
  position: relative;
  overflow: hidden;
}
/* line 617, page-pub.less */
.contact-container .content li.item {
  float: left;
  display: table;
  margin-left: 60px;
}
/* line 621, page-pub.less */
.contact-container .content li.item:first-child {
  margin-left: 0;
}
/* line 624, page-pub.less */
.contact-container .content li.item .icons,
.contact-container .content li.item .right {
  display: table-cell;
  vertical-align: middle;
  height: 100%;
}
/* line 630, page-pub.less */
.contact-container .content li.item .icons {
  width: 98px;
  padding-right: 20px;
}
/* line 633, page-pub.less */
.contact-container .content li.item .icons img {
  width: 65px;
  display: block;
  margin: 0 auto;
}
/* line 638, page-pub.less */
.contact-container .content li.item .icons a {
  display: block;
  width: 100%;
  text-indent: -9999px;
  background: url("../../images/lianx.png")/*tpa=http://www.langtuteng.cn/images/lianx.png*/ no-repeat bottom;
  background-position: 0 0;
  height: 25px;
  margin-top: 5px;
  -webkit-transition: all .3s;
          transition: all .3s;
}
/* line 647, page-pub.less */
.contact-container .content li.item .icons a:hover {
  background-position: -125px 0;
}
/* line 652, page-pub.less */
.contact-container .content li.item .right {
  font-size: 14px;
  color: #fff;
  line-height: 2.3em;
}
/* line 658, page-pub.less */
.contact-container .content .pick-up {
  text-align: center;
  font-size: 14px;
  color: #fff;
  position: absolute;
  right: 0;
  width: 28px;
  height: 42px;
  top: 50%;
  margin-top: -21px;
  cursor: pointer;
}
/* line 669, page-pub.less */
.contact-container .content .pick-up img {
  display: block;
  margin: 0 auto;
}