@import url('ico/ico.css');
/* menu */
.menu {height: 100px;background: #ff6600;position: relative;}
.menu-logo {width: 154px; height: 100px;background: url(../images/menu-logo.png) no-repeat;text-indent: -999999px;}

.nav{ float:right;display:block;font-size:14px;}
.nav-list{text-align:left;overflow: hidden;}
.nav-item{float:left;*display:inline;zoom:1;position:relative;}
.nav-item a {width: 100px;height: 100px; text-align: center;line-height: 100px; display:block;color:#f0ffba;margin: 0 5px 0;}
.nav-item a:hover, .nav-item a.active {background:#f0ffba; color:#ff6600;}
.nav-item:hover .nav-submenu{display:block;}
.nav-submenu{display:none;position:absolute;left:0;width:180px;}
.nav-submenu-item a{background:#8B2770;border-bottom:1px solid #9A337E;display:block;padding:15px;}
.nav-submenu-item a:hover{background:#932C77;}
.nav-mobile{display:none;cursor:pointer;position:absolute;top:0;right:0;
background: url(../images/nav.svg) no-repeat center;height:100px;width:100px;}
.nav-click{position:absolute;top:0;right:0;display:none;border-left:1px solid #8B2870;height:49px;width:50px;cursor:pointer;}
.nav-click i{display:block;height:48px;width:48px;background:url(../images/drop.svg) no-repeat center center;background-size:20px;}
.nav-click:hover{background-color:#6E1656;}
.nav-rotate{-webkit-transform:rotate(180deg);-moz-transform:rotate(180deg);-ms-transform:rotate(180deg);-o-transform:rotate(180deg);transform:rotate(180deg);}
@media only screen and (min-width: 320px) and (max-width: 920px){
    .nav-mobile{display:block;}
    .nav{width:100%;}
    .nav-list{display:none;background: rgba(0,0,0,.8);}
    .nav-item{width:100%;float:none;}
    .nav-item > a{width: 100%; height:50px; line-height:50px;color: white; margin:0;}
    .nav-item a:hover, .nav-item a.active {background: #666;} 
    .nav-click{display:block;}
    .nav-mobile-open{border-radius:5px 5px 0 0;-webkit-border-radius:5px 5px 0 0;-moz-border-radius:5px 5px 0 0;}
    .nav-item:hover .nav-submenu{display:none;}
    .nav-submenu{position:static;width:100%;}
}


/* light */
.light {width: 100%;}
#full-screen-slider { width:100%; height:340px; float:left; position:relative;margin: -9px 0 0;z-index: -1;}
#slides { display:block; width:100%; height:340px; list-style:none; padding:0; margin:0; position:relative}
#slides li { display:block; width:100%; height:100%; list-style:none; padding:0; margin:0; position:absolute}
#slides li a { display:block; width:100%; height:100%; text-indent:-9999px}
#pagination {display: none;}

/* page */
.page {width: 100%; text-align: center;margin: 50px 0 0;}
.page a {width: 37px;height: 37px;margin: 0 10px; text-align: center;line-height: 40px; display: inline-block;color: #000;font-size: 18px;font-weight: bold;font-family: 'avantgarde_bk_btdemi', Microsoft YaHei, '\9ed1\4f53';}
.page a:active, .page a.active{background: url(../images/page-btn-active.png) left top no-repeat;}
.page a:hover {background: url(../images/page-btn-hover.png) no-repeat;color: #f60;}
.page a.pre {background: url(../images/page-btn.png) no-repeat;text-indent: -999999px;}
.page a.pre:hover {background-position: -37px 0;}
.page a.nex {background: url(../images/page-btn.png) -37px -37px no-repeat;text-indent: -999999px;}
.page a.nex:hover {background-position: -0 -37px;}

/* footer */
.footer {width: 100%;height: 557px;margin: 100px 0 0; background: #000 url(../images/foot-bg.jpg) center top no-repeat;position: relative;}
.footer-air {width: 100%; height: 50px;background: url(../images/foot-air.png) center top no-repeat;}
.footer-air:hover {background: url(../images/foot-air-hover.png) center top no-repeat;}
.footer-btn {width: 100%;margin: 50px 0 0;}
.footer-btn-group {width: 25%; text-align: center;}
.footer-btn-group a {width: 110px; height: 110px;border-radius: 55px;background:#fff url(../images/foot-ico.png) no-repeat;display:inline-block;margin:50px 0; }
.footer-btn-group a:hover {background-color:#f60;background-position: 0 -110px;}
.footer-btn-group span {width: 80%;height: 40px;line-height: 40px; padding: 10px 0; text-align: center;border-radius: 30px;background: #292929;color: #515151;display:inline-block;}
.copyright {width: 100%; background: #000;height: 70px;position: absolute; bottom: 0;}
.copyright span {float: left;line-height: 70px; color: #414141;font-family: Arial;text-transform: uppercase;}
.copyright a {width: 70px; height: 70px;display: block; background: #171717 url(../images/code-s.png) center center no-repeat;}
#preview{position:absolute;background:#222;padding:10px;display:none;color:#fff; width: 400px; height: 400px;}

/* home-head */
.home-head {width: 100%;position: absolute;top: 0;z-index: 99;}
.home-tel {width: calc( 100% - 130px ); height: 128px;background: url(../images/tel.png) right center no-repeat;}

/* home-light */
.home-light {width: 100%;}
.container-fluid{padding: 0;}
.navbar{margin: 0;}
#activate{margin: 17px 0; width: 300px; height: 64px; font-size: 18px;}
.headerImg{width: 100%;}
.col-lg-7{padding-left: 150px;}
.col-lg-7 p{font-size: 18px; margin: 50px 0;}
.col-lg-5{padding: 0 100px;}
.col-lg-5 img{width: 100%; max-width:400px;}
.col-lg-5 div{margin: 0 auto;}
.credit{text-align: center; margin-top: 50px; margin-bottom: 100px;}
@media (max-width: 1200px){.col-lg-7{padding: 64px;}}
@media (max-width: 768px){.col-lg-7{padding: 15px;} .col-lg-7 h2{font-size: 16px;} .col-lg-7 p{font-size: 12px;} .credit{margin-bottom: 25px;}}
@media (max-width: 1024px){#bsaHolder, footer{display: none;}}
.navbar-fixed-top, .navbar-fixed-bottom{z-index: 1;}
.slideshow{position: relative; max-width: 100%;}
.slide{position: absolute; top: 0; left: 0; width: 100%; height: 100%; background-position: center; background-size: cover;cursor:pointer;}
.slideBtn{position: absolute; z-index: 10; width: 50px; height: 100%; cursor: pointer;}
.leftBtn{left: 7%;}
.rightBtn{right: 7%;}
.pointer{position: absolute; top: 50%; margin-top: -38px; z-index: 9000; left: 12px;background: url(../images/light-btn.png) no-repeat; width: 40px; height: 75px;}
.previous {}
.previous:hover {background-position: -40px 0;}
.next {background-position: -40px -75px;}
.next:hover {background-position: 0 -75px;}

/* home-info */
.home-info {width: 100%;margin: 100px 0 0;}
.home-info img {width: 48%;float: right;}
.home-info-about {width: 48%;}
.home-info-about p {width: 100%;text-indent: 2em;padding: 0 0 15px;}
.home-info-about a {width: 20px; height: 20px; float: right;display: block;background: url(../images/more.png) -20px 0 no-repeat;text-indent: -9999px;}
.home-info-about a:hover {background-position: 0 0;}

/* home-service */
.home-service {width: 100%;padding: 50px 0;}
.home-service h3 {text-align: center;}
.home-service-group {width: 100%;height: 350px;padding: 50px 0 0; background: #f1f1f1 url(../images/ser-bg.png) center bottom repeat-x; overflow: hidden;}
.home-service-group a {width: 25%; height: 325px;background: url(../images/ser-a-bg.png) no-repeat;text-align: center;display:inline-block;float: left;}
.home-service-group a img {width: 75px;margin: 55px 0 20px;}
.home-service-name {width: 100%;text-align: center;font-family: 'avantgarde_bk_btdemi', Microsoft YaHei, '\9ed1\4f53';font-size:24px;}
.home-service-group a span {display: block;color: #767676;}
.home-service-group a i {display: none;font-style: normal; color: #fff;font-weight:bold;}
.home-service-group a:hover {background: url(../images/ser-a-hover.png) no-repeat;}
.home-service-group a:hover img {width: 50px; margin: 55px 0 45px;}
.home-service-group a:hover span {display: none;}
.home-service-group a:hover i {display: block;}

/* home-case */
.home-case {background: #000;overflow: hidden;}
.home-case ul {}
.home-case ul li {float: left;width: 25%;overflow: hidden;}
.home-case ul li a {width: 100%; height: 300px;position: relative;display: block;
    -webkit-filter: grayscale(100%);
    -moz-filter: grayscale(100%);
    -ms-filter: grayscale(100%);
    -o-filter: grayscale(100%);
    filter: grayscale(100%);
    filter: gray;}
.home-case ul li a:hover {
    -webkit-filter: grayscale(0%); 
    -moz-filter: grayscale(0%); 
    -ms-filter: grayscale(0%); 
    -o-filter: grayscale(0%); 
    filter: grayscale(0%); 
    filter:none;}
.home-case ul li a span {width: calc( 80% - 4px );height: calc( 80% - 4px ); margin: 10%;border: 2px #fff solid; position: absolute;top: 0; left: 0; display: none;}
.home-case ul li a:hover span {display: block;}

/* home-link */
.home-link {width: 100%;padding: 50px 0;}
.home-link h3 {text-align: center;}
.home-link ul {}
.home-link ul li {float: left;width: 25%;}
.home-link ul li a {height: 100px;margin: 20px;}
.home-link ul li a:hover {opacity: 0.5;}

/* about */
.about {width: 100%;margin: 50px 0 0;}
.about-info {width: 100%; overflow: hidden;}
.about-info img {width: 35%;float: right; margin: 0 6% 0 0;}
.about-info img:hover {transform: scale(1.05);}
.about-info-group {width: 48%;}
.about-info-group p {width: 100%;text-indent: 2em;padding: 0 0 15px;}
.about-list {width: 100%; padding: 50px 0 0;overflow: hidden;}
.about-list li {width: 100%;overflow: hidden;}
.about-list li a {width: 25%;height: 160px;text-align: right;line-height: 250%;font-size: 28px;color: #000;text-transform: uppercase;font-family: 'avantgarde_bk_btdemi';display: block;float: left;}
.about-list li a span {width: 100%;display: block;font-size:50px;color: #fff;text-align: left;line-height: 150%;font-family:Microsoft YaHei, '\9ed1\4f53';}
.about-list li i {width: 75%;height: 160px; float: right;font-style: normal;}
.about-list li i P {padding: 20px;line-height:200%;}
.about-list li a.la1 {background: #f1f1f1;}
.about-list li a.la2 {background: #dfdfdf;}
.about-list li a.la3 {background: #dbdbdb;}
.about-list li i.lp1 {background: #d1d1d1;}
.about-list li i.lp2 {background: #bebebe;}
.about-list li i.lp3 {background: #b2b2b2;}

/* case */
.case {width: 100%;}
.case h3 {text-align: center;}
.case-group {width: 100%;background: transparent;}
.case-nav {width: 100%;overflow: hidden;border-top: 3px #000 solid;}
.case-nav a {width: 25%;height: 60px;line-height: 60px;text-align: center;font-size: 24px;color: #000;display: block;float: left;font-family:Microsoft YaHei, '\9ed1\4f53';font-weight: bold;}
.case-nav a:hover, .case-nav a.hover {background: #000;color: #fff;}

/* service */
.service {width: 100%;}
.service-group {width: 100%; overflow: hidden;margin: 20px 0;}
.service-group img {float: left;}
.service-group img:hover {transform: translate(0,10px);}
.service-group-txt {margin: 50px 0;width: calc( 100% - 400px );}
.service-group-txt h4 {width: 100%;font-size:40px;line-height:60px;color: #000;font-weight: normal;}
.service-group-txt p {width: 100%; color: #666;}

/* job */
.job {width: 100%;}
.job-group {width: 100%; overflow: hidden;margin: 20px 0;}
.job-group img {float: left;}
.job-group img:hover {transform: translate(0,10px);}
.job-group-txt {margin: 30px 0 0;width: calc( 100% - 300px );}
.job-group-txt h4 {width: 100%;font-size:40px;line-height:60px;color: #000;font-weight: normal;}
.job-group-txt p {width: 100%; color: #999;}

/* contact */
.contact {width: 100%;position: relative;}
.contact h3 {text-align: center;}
.contact h3 span {font-family: Microsoft YaHei, '\9ed1\4f53'; font-weight:bold; font-size:28px; border:0;}
.contact-pos {width: 420px;height:400px;background: url(../imags/contact-bg.png) left center no-repeat;padding:30px 30px 0 50px;position: absolute; top: 280px;left: 50%; z-index: 99; margin: 0 0 0 100px;}
.contact-line {width: 100%;margin: 15px 0; border-bottom: 1px #ccc dashed;}
.contact-title {width:100%;overflow: hidden;}
.contact-title h4 {color: #222;font-size: 24px;}
.contact-title span {width: 100%;font-weight: bold;text-transform: uppercase;color: #222;font-family: Microsoft YaHei, '\9ed1\4f53';}
.contact-pos li {background:url(../images/contact-ico.png) no-repeat;color: #666;font-size: 14px; padding: 0 0 0 50px; width: calc( 100% - 70px ); height: 30px;line-height: 30px;margin-bottom: 15px;}
.contact-pos li a {width: 100%;height: 50px;background: #fff;display: block;}
.contact-pos li.cl1 {background-position:0 0;}
.contact-pos li.cl2 {background-position:0 -30px;}
.contact-pos li.cl3 {background-position:0 -60px;}
.contact-pos img {width: 140px;float: left;}
.contact-pos img:hover {transform: scale(3);}
/* .contact-txt {margin:  30px 0 0;width: calc( 100% - 150px );} */
.contact-txt span {color: #ff0565;font-size: 20px; font-weight: bold;font-family: Microsoft YaHei, '\9ed1\4f53';display: block;text-transform: uppercase;}
.contact-txt p {padding-left:30px; padding-right:30px;}
.anchorBL {display: none;}
.contact blockquote { margin:0 !important; padding:15px !important;}
.contact blockquote div { text-indent:2em; font-size:14px; line-height:250%;}


.contact-info {display: flex;align-items: center;margin: 50px 0; font-family: uigg;src: local('PingFang SC'),local('Microsoft Yahei');}
.contact-address {flex: 1;}
.contact-address h5 {font-size: 28px;margin-bottom: 30px;}
.contact-address li {display: flex;font-size: 16px;margin: 10px 0;}
.contact-address li label {width: 240px;background-color: #3875c9;color: white;display: flex;align-items: center;margin-right: 10px;padding: 0 10px;}
.contact-address li label i {margin: 10px;}
.contact-address li label span {}
.contact-address li p {display: flex;align-items: center;background-color: #f7f7f7;padding: 5px 20px;flex: 1;}
.contact-address li p span {flex: 1;}
.contact-address li p a {padding: 0 40px;height: 40px;font-size: 14px;}
.btn-empty {
    border-width: 2px;
    border-radius: 100px;
    background: none !important;
    border: 1px solid;
    color: #3875c9;
  
}

.btn {
   font-weight: bold;
}
/* team */
.team {width: 100%;overflow: hidden;}
.team a {width: 50%;height: 200px;background: #222;display: block;float: left;position: relative;overflow: hidden;}
.team a img {position: absolute;right: 0;bottom: 0;}
.team a span {width: 100%;height: 50px;line-height: 50px;position: absolute;top: 0;bottom: 0;text-indent: 1em;font-family:Microsoft YaHei, '\9ed1\4f53';color: #999;font-size: 18px;}

/* new */
.new {overflow: hidden;}
.new-group {width: 100%;}
.new-group h4 {width: 100%;line-height: 200%;font-size: 22px;font-family:Microsoft YaHei, '\9ed1\4f53';font-weight: normal;color: #333;}
.new-group h4 span {font-size: 20px;color: #ccc;float: right;}
.new-group p {width: 100%;line-height: 250%;color: #999;}


@media (max-width: 1150px){
  .home-service-group {height: 700px;}
  .home-service-group a {width: 50%;background-position: center;}
  .home-service-group a:hover {background-position: center;}
  .contact-pos {margin-left: -210px;}
}
@media (max-width: 980px){
  .home-case ul {padding: 0 30px;}
  .home-case ul li {width: 33.333%;}
  .home-link ul li {width: 25%;}
  .about-list a {width: 50%;}
  .service-group img {width:300px;}
  .service-group-txt {margin: 80px 0 0;width: calc( 100% - 300px );}
  .service-group-txt span {margin: 100px 0 0;}
  .home-head, .home-light {display: none;}
  .team a {width: 100%;}
}
@media (max-width: 720px){
  .home-info img {width: 100%;}
  .home-info-about {width: 95%; margin-left: 3%;}
  .home-case ul {padding: 0 48px;}
  .home-case ul li {width: 50%;}
  .home-link ul li {width: 33.333%;}
  .about-info img {width: 70%;margin-right: 15%;}
  .about-info-group {width: 95%;margin-left: 3%;}
  .service-group img {width:200px;}
  .service-group-txt {margin: 20px 0 0;width: calc( 100% - 200px );}
  .service-group-txt span {margin: 20px 0 0;}
}