body{
    font-family: "微软雅黑";
    font-size:14px;
}
ul,li{
    list-style: none;
    margin:0;padding:0;
}
a{
    text-decoration: none;
}
a:focus, a:hover{
    text-decoration: none;
    color:#4d7cb8;
}
.color-weight{
    color:#444444;
}
.color-light{
    color:#636363;
}
.color-english{
    color:#727272;
}
.color-blue{
    color: #4d7cb8;
}
.ft-num{
    font-family: arial;
}
.base-nav{
    position: fixed;
    left:0;
    top:0;
    width:100%;
    background: #fff;
    z-index:999;
    border-bottom: 1px solid #e6e6e6;
    -webkit-transition: all .4s ease-in-out;
    transition: all .4s ease-in-out;
    -ms-transition: all .4s ease-in-out;
    -moz-transition: all .4s ease-in-out;
}
.headroom--unpinned {
    top: -100px;
    /*-webkit-transform: translateY(-100px);
    transform: translateY(-100px);*/
    opacity: 0;
}
.headroom--pinned {
    top: 0;
    /*-webkit-transform: translateY(0px);
    transform: translateY(0px);*/
    opacity: 1;
}


.base-nav .logo{
    width:650px;
    height:90px;
    float:left;
    background:url(../images/logo.png) no-repeat left top;
    background-size:100%;
}
.base-nav-right{
    float:right;
    text-align: right;
    margin-bottom: 0;
    position: relative;
}
.first-nav{
    overflow: hidden;
    font-size:0;
}
.first-nav li{
    display: inline-block;
    padding:0px;
    vertical-align: top;
    width:115px;
    overflow: hidden;
    height:90px;
    border-bottom:2px solid #fff;
    cursor: pointer;
    cursor: hand;
}
.first-nav li:hover{
    border-bottom:2px solid #5d98cf;
}
.first-nav li.active{
    border-bottom:2px solid #5d98cf;
}
.first-nav li a{
    display: block;
}
.first-nav li a span{
    display: block;
    text-align: center;
}
.first-nav li a span.english{
    width:170px;
    margin-left:-25px;
    font-family: arial;
    text-transform:uppercase;
    font-size:12px;
    color:#b8b8b8;
    -webkit-transform-origin: 50% 50%;
    -moz-transform-origin: 50% 50%;
    transform-origin: 50% 50%;
    -moz-transform: scale(0.7);
    -webkit-transform: scale(0.7);
    transform: scale(0.7);
    font-size:9px\9;
}
.first-nav li a span.chinese{
    font-size:16px;
    color:#444444;
    padding-top:35px;
    line-height:16px;
}

.first-nav li:hover a span.chinese{
    color:#4a8dcb;
}
.first-nav li:hover a span.english{
    color:#005ba8;
}
.first-nav li.active a span.chinese{
    color:#4a8dcb;
}
.first-nav li.active a span.english{
    color:#005ba8;
}

.second-nav{
    position: absolute;
    left:0;
    top:90px;
    font-size:0;
}
.second-nav li{
    display: inline-block;
    padding:0px;
    vertical-align: top;
    width:115px;
    overflow: hidden;
    background:rgba(0,0,0,0.3);
    cursor: pointer;
    cursor: hand;
    height:0;
}
.second-nav li.active{
    height:auto;
}
.second-nav li a{
    height:40px;
    line-height:40px;
    display: block;
    color:#fff;
    text-align: center;
    font-size:16px;
}
.second-nav li a.active{
    background:#5d98cf;
}
.second-nav li a:hover{
    background:#5d98cf;
}


.base-nav .navbar-toggle {
    border-color: #4d7cb8;
    display: none;
}
.base-nav .icon-bar{
    background: #4d7cb8;
}
.base-nav .navbar-collapse{
    clear: both;
    border-top:1px solid #e7e7e7;
    padding:0;
}
.base-nav .navbar-collapse li .mobile-nav2{
    height: 0;
    overflow: hidden;
}
.base-nav .navbar-collapse li .mobile-nav2.active{
    height:auto;
}
.base-nav .navbar-collapse li .mobile-nav2 a{
    display: block;
    line-height:30px;
    text-align: left;
    font-size:13px;
    color:#888;
    padding:5px 40px;
    border-bottom: 1px solid #f3f1f1;
}
.base-nav .navbar-collapse li a.mobile-a1{
    display: block;
    line-height:30px;
    text-align: left;
    font-size:14px;
    color:#5d5353;
    padding:4px 20px;
    border-bottom: 1px solid #dcdcdc;
    position: relative;
}
.mobile-nav-icon{
    position: absolute;
    right:10px;
    top:4px;
    width:30px;
    height:30px;
    display: block;
    line-height:30px;
    color:#888;
    text-align: center;
}

.base-nav .navbar-collapse li a.mobile-a1.active .mobile-nav-icon{
    -webkit-transform: rotate(180deg);
    transform: rotate(180deg);
}


.page .middle{
    width:90%;
    margin:0 auto;
}



@media only screen and (max-width:1250px) and (min-width:768px){
    .logo{position: absolute;top:0;opacity: 0.1;left:0;}
}
@media only screen and (max-width:768px){
    .base-nav .logo{width:200px;height:50px;}
    .base-nav-right{display: none;}
    .base-nav .navbar-toggle{display: inline-block;color: #b7b7b7;border-radius: 13px;border-color: #f0f0f0;padding: 5px 10px;}
}
@media only screen and (min-width:768px){
    .base-nav .navbar-collapse.collapse {display: none!important;}
}
@media only screen and (min-width: 1566px) {
    .main-cen-cont{width:1566px;margin:0 auto}
    .page .middle{width:1566px;margin:0 auto}
}
@media only screen and (max-width: 1588px) and (min-width:769px) {
    .main-cen-cont{width:90%;margin:0 auto}
    .page .middle{width:90%;margin:0 auto}
}
@media only screen and (max-width:768px){
    .main-cen-cont{width:100%;margin:0 auto}
    .page .middle{width:90%;margin:0 auto}
    .nro{display:none;}
}


.img-layer-mask{
    position: fixed;
    left:0;
    right:0;
    top:0;
    bottom: 0;
    background:rgba(0,0,0,0.3);
    z-index:9999;
}
.img-layer-mask img{
    width:300px;
    height:300px;
    position: absolute;
    margin:auto;
    left:0;
    top:0;
    bottom:0;
    right:0;
    display: block;
}
.page-bread{
    color:#838383;
    line-height:37px;
    margin-bottom: 0;
    background: #eeeeee;
}
.page-bread span{
     color:#444444;
}
.main-content{
    padding-top:90px;
}
@media only screen and (max-width:768px) {
    .main-content{padding-top:50px;}
}
.page-footer{
    border-top:1px solid #dcdcdc;
}
.page.page-footer{
    height:551px;
}
.page-footer-main{
    background:#f2f2f2;
    border-top:9px solid #fff;
}
.page-footer-part1{
    padding-top:50px;
    overflow: hidden;
    position:relative;
    height:300px;
    padding-bottom: 20px;
}
.page-footer-footer-nav{
    display: inline-block;
}
.page-footer-footer-nav.one,.page-footer-footer-nav.two{
    text-align: left;
}
.page-footer-footer-nav.three,.page-footer-footer-nav.four,.page-footer-footer-nav.five{
    text-align: center;
}
.page-footer-part1-left{
    margin-right:300px;
    text-align: justify;
    border-right:1px solid #dfdfdf;
    height:100%;
    padding-right:50px;
}
.page-footer-part1-left .page-footer-footer-nav{
    padding-right:10px;
}
.just-fixed{
    display: inline-block;
    width:100%;
    height:1px;
}
.page-footer-footer-nav.last{
    position: absolute;
    right:0;
    top:50px;
}
.page-footer-footer-nav{
    color:#858585;
    font-size:12px;
    line-height:28px;
}
.page-footer-footer-nav p{
    margin-bottom: 0;
}
.page-footer-footer-nav p .qr-img{
    margin-top:5px;
}
.page-footer-footer-nav h4{
    font-size:16px;
    font-weight: bold;
    line-height: 34px;
    margin-top:0;
    margin-bottom:8px;
}
.page-footer-footer-nav h4 span{
    display: none;
}
.page-footer-footer-nav a{
    color:#858585;
}
.page-footer-footer-nav a:hover{
    color:#4d7cb8;
}
.span-block{
    display: block;
}
.page-footer-out2{
    background:#fff;
}
.page-footer-part2{
    padding-top:10px;
    line-height:50px;
    color:#858585;
    overflow: hidden;
}
.page-footer-part2 p{
    float:left;
}
.page-footer-part2-main{float:right;}
.page-footer-part2-main a{
    color:#858585;
    display: inline-block;
    margin-left:15px;
    padding:0 5px;
}
.page-footer-part2-main a:hover{
    color:#4d7cb8;
}
.page-footer-out3{
    background:#f2f2f2;
}
.page-footer-out3 .middle{
    padding-top:20px;
    padding-bottom:20px;
    line-height:50px;
    position:relative;
    /*background:url(../images/bottom-logo.png) no-repeat right center; */
}
.page-footer-out3 .middle a{
    display: inline-block;
}
.page-footer-out4{
    background:#fff;
    padding-top:7px;
    line-height:50px;
    color:#8e8e8e;
}

@media only screen and (max-width:1024px ) and (min-width:769px){
    .page-footer-part1-left{margin-right:250px;padding-right:20px;}
}
@media only screen and (max-width:768px){
    .page-footer-part1{padding-top:0;height: auto;padding-bottom: 10px;}
    .page-footer-part1-left{margin-right:0;border-right:none;padding-right:0;}
    .page-footer-footer-nav a{color:#a09d9d}
    .page-footer-footer-nav p:nth-of-type(1){margin-top:6px;}
    .page-footer-footer-nav.last{position: static;}
    .page-footer-footer-nav{display: block;text-align: left;padding-top:10px;}
    .page-footer-part1-left .page-footer-footer-nav{padding-right:0px;}
    .page-footer-footer-nav h4{margin-bottom:0;font-size:14px;border-bottom: 1px solid #ddd;overflow: hidden;font-weight: normal;}
    .page-footer-footer-nav.three,.page-footer-footer-nav.four,.page-footer-footer-nav.five{text-align: left;}
    .page-footer-part1-left .just-fixed{display: none;}
    .page-footer-footer-nav h4 span{display: inline-block;float:right;font-weight: normal;font-size:12px;padding-top:10px;}
    .page-footer-footer-nav p{display: none;line-height:24px;}
    .page-footer-footer-nav p .span-block{display: inline;}
    .page.page-footer{padding-top:0;height:auto}
    .page-footer-part2 p{display: none;}
    .page-footer-part2-main{float:none;line-height:30px;padding:5px 0;}
    .page-footer-out3 .middle{background:none}
    .page-footer-part2-main a{width:24%;margin-left:0;font-size:12px;padding:0;}
    .page-footer-out3 .middle{padding:5px 0;}
    .page-footer-out4 span{display: none;}
}

.fixed-contact{
    position: absolute;
    right:0;
    top:200px;
    padding:0;
    
}
.fixed-contact a{
    width:75px;
    height:75px;
    display: block;
    position: relative;
}
.fixed-contact a span.bBor{
    display: block;
    height:0;
    border-bottom:1px solid rgba(0,0,0,0.3);
    margin-left:10px;
}
.fixed-contact a.qq-icon{
    background:url(../images/fixed-contact.png) no-repeat 0px 0;
}
.fixed-contact a.wx-icon{
    background:url(../images/fixed-contact.png) no-repeat -65px 0;
}
.fixed-contact a.tel-icon{
    background:url(../images/fixed-contact.png) no-repeat -140px 0;
}
.contact-nav{
    background:rgba(0,0,0,0.4);
    -webkit-border-top-left-radius: 8px;
    border-top-left-radius: 8px;
    -webkit-border-bottom-left-radius: 8px;
    border-bottom-left-radius: 8px;
    width:75px;
    position: absolute;
    right:0;
}
.fixed-contact .wx-box{
    position: absolute;
    right:86px;
    top:30px;
    width:160px;
    height:160px;
    padding:10px;
    background:#fff;
}
.fixed-contact .wx-box .arrow{
    display: block;
    position: absolute;
    right:-8px;
    top:50%;
    margin-top:-4px;
    width:0px;
    height:0px;
    border-left:8px solid #fff;
    border-bottom:8px solid transparent;
    border-top:8px solid transparent;
}
.fixed-contact .wx-box img{
    width:100%;
}

.fixed-contact .tel-box{
    padding:10px 20px;
    display: block;
    right:86px;
    top:160px;
    background:#fff;
    position: absolute;
    width:280px;
    text-align: left;
    font-size:18px;
    line-height:30px;
    -webkit-border-radius: 4px;
    border-radius: 4px;
    color:#4a8dcb;
}
.fixed-contact .tel-box .arrow{
    display: block;
    position: absolute;
    right:-8px;
    top:50%;
    margin-top:-4px;
    width:0px;
    height:0px;
    border-left:8px solid #fff;
    border-bottom:8px solid transparent;
    border-top:8px solid transparent;
}
@media only screen and (max-width:768px) {
    .fixed-contact{display: none;}
}