/* 清除默认样式 start */
blockquote, body, button, dd, dl, dt, fieldset, form, h1, h2, h3, h4, h5, h6, hr, input, legend, li, ol, p, pre, td, textarea, th, ul {
    margin: 0;
    padding: 0
}

body, button, input, select, textarea {
    font: 14px/1.5 tahoma, arial, 'Hiragino Sans GB', '\5b8b\4f53', sans-serif;
}

address, cite, dfn, em, var {
    font-style: normal;
}

code, kbd, pre, samp {
    font-family: courier new, courier, monospace;
}

ol, ul, li {
    list-style: none;
}

a {
    text-decoration: none; !important;
    color: black;
}

a:hover , a:active , a:focus {
    text-decoration: none; !important;
    color: black;
}

fieldset, img {
    border: 0;
}

img {
    vertical-align: top;
}

button {
    border-radius: 0;
    outline: none;
}

table {
    border-collapse: collapse;
    border-spacing: 0
}

i, em {
    font-style: normal;
}

b {
    font-weight: normal;
}

u {
    text-decoration: none;
}

html,body{
    background-color:#EFF2F7;
    font-family: 'Source Han Sans CN', serif;
}

@media screen and (max-width: 1200px){
    body {
        width: 1200px;
    }
}
/* 清除默认样式 end */

/* 清楚浮动 start */
.clearfix:after {
    visibility: hidden;
    clear: both;
    display: block;
    content: ".";
    height: 0
}

.clearfix {
    *zoom: 1
}

@font-face {
    font-family: 'icomoon';
    src:  url('../fonts/icomoon.eot?7kkyc2');
    src:  url('../fonts/icomoon.eot?7kkyc2#iefix') format('embedded-opentype'),
    url('../fonts/icomoon.ttf?7kkyc2') format('truetype'),
    url('../fonts/icomoon.woff?7kkyc2') format('woff'),
    url('../fonts/icomoon.svg?7kkyc2#icomoon') format('svg');
    font-weight: normal;
    font-style: normal;
}

.iconfont {
    font-family: "icomoon" !important;
    font-size: 16px;
    font-style: normal;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    vertical-align: middle;
}

.em {
    font-size: 12px;
}
/* 清楚浮动 end */

/* 设置基本样式 start */
.w {
    width: 1200px;
    margin-left: auto;
    margin-right: auto;
}

.h {
    height: 94px;
}

.fr {
    float: right;!important;
}

.fl {
    float: left;!important
;}
/* 设置基本样式 end */

/* session start */
.common-title {
    text-align: center;
    padding-top: 60px;
}

.common-title h3 {
    position: relative;
    font: 24px FOTILE3;
    margin-bottom: -5px;
    z-index: 200;
}

.common-title u {
    position: relative;
    top: 0;
    left: 0;
    margin: 0 auto;
    display: block;
    width: 300px;
    border-bottom: 6px solid #fff;
    border-left: 2px solid transparent;
    border-right: 2px solid transparent;
    z-index: 20;
}

.common-title p {
    font: 12px 'Source Han Sans CN';
    letter-spacing: 10px;
    color:#999999;
}

.session-content{
    position:relative;

    margin:0 auto;
    padding-top:31px;
    width:1200px;
    font-size:0
}
.session-content .content-box-bigL{
    position: relative;
    float:left;
    vertical-align: top;
    height:376px;
    width:588px;
}


.session-content .content-box-bigR{
    position: relative;
    float:right;
    height:376px;
    width:588px;
}


.content-box-small{
    height:123px;
    width:540px;
    border-top: solid transparent 1px;
    transition:0.5s ease;
    cursor:pointer;
    padding:0 24px;
}
.content-box-small .content{
    height:34px;
    width:100%;
    overflow: hidden;
    text-overflow:ellipsis;
    font-size:12px;
    color:#999999;
}
 .content-box-small .header{
    height:53px;
    width:540px;
    background-color:transparent;
}
 .content-box-small .header .title{
     float:left;
     height:53px;
     line-height: 53px;
    width:70%;
    overflow: hidden;
    text-overflow:ellipsis;
    white-space: nowrap;
    transition:0.5s ease;
    font-size:16px;

 }
 .content-box-small .header .date{
     float:right;
     height:53px;
     line-height: 53px;
    width:20%;
    text-align: center;
    transition:0.5s ease;
     font-size:13px;
}
 .content-box-small:hover{
    background-color: #fff;
    border-top: solid #015198 1px;
}
.content-box-small:hover  .header .date{
    color: #015198;
}
.content-box-small:hover  .header .title{
    color: #015198;
}



.content-box-big-title{
    width:100%;
    font-size:36px;
    color:#015198;
    font-weight:100;
    margin-bottom: 72px;
}
.content-box-big-introduce{
    width:100%;
    font-size:12px;
    color:#666666;
    font-weight:100;
    line-height: 20px;
    letter-spacing:5px;
}

.content-box-big-photoBox{
    position:relative;
    width:444px;
    height:332px;
    cursor:pointer;
}

.content-box-big-photoBoxR{
    position:absolute;
    right: 0;
    top:0;
    width:444px;
    height:332px;
    cursor:pointer;
}



.content-box-big-imgA{
    position:relative;
    z-index: 200;
    width:444px;
    height:332px;
    background-color: #fff;
    box-shadow: 1px 1px 8px 1px #999999;

}
.content-box-big-imgC{
    position:relative;
    z-index: 200;
    width:444px;
    height:332px;
    background-color: transparent;
}
.content-box-big-imgB{
    position: absolute;
    top:0;
    right:0;
    z-index: 100;
    width:444px;
    height:332px;
    background-color: #fff;
    transform: rotate(2deg);
    transition: .5s ease;
    box-shadow: 1px 1px 8px 1px #999999;
}
.content-box-big-photoBox:hover .content-box-big-imgB{
    transform: rotate(5deg);
}
.content-box-big-photoBoxR:hover .content-box-big-imgB{
    transform: rotate(5deg);
}


.more-box{
    margin:0 auto;
    width:142px;
    height:42px;
    line-height: 42px;
    text-align: center;
    color: #015198;
    border:1px solid  transparent;
    background-color: #fff;
    margin-top: 36px;
    margin-bottom: 36px;
    transition:.5s ease;
    cursor:pointer;
}
.more-box:hover{
    border:1px solid  #015198;

}



/* session end */

/* header start */
.Page-header{
    position: fixed;
    height:94px;
    width:100%;
    background-color: #fff;
    z-index: 300;
}
.Page-header-nav{
    position:relative;
    margin:0 auto;
    width:1200px;
    height:100%;

}
.Page-header-nav-title{
    position:relative;
    float: left;
    margin:0 auto;
    width:400px;
    height:100%;
}
/*.Page-header-nav-title img{*/
    /*vertical-align: middle;*/
    /*width:64px;*/
    /*height:66px;*/
/*}*/
.Page-header-nav-title h1{
     display: inline-block;
     vertical-align: middle;
     font-size:20px;
     color:#015198;
     font-weight: 100;
     height:94px;
    width:100%;
     line-height:94px;
     background-image: url("../img/logo.png");
     background-size: 100% auto;
     background-position: 0 50%;
     background-repeat: no-repeat;
 }

.Page-header-nav-title h1 span{
    margin-left:74px;
    display: inline-block;
    vertical-align: middle;
    font-size:20px;
    color:#015198;
    font-weight: 100;
    height:94px;
    line-height:94px;
    display: none;

}

.Page-header-nav-list{
     position:relative;
     float: right;
     margin:0 auto;
     height:100%;
 }
.Page-header-nav-list-item{
    margin-left: 30px;
    position:relative;
    display: inline-block;
    vertical-align: middle;
    height:92px;
    width:75px;
    border:1px solid transparent;
    line-height:94px;
    font-size:15px;
    font-family: 'Source Han Sans CN', serif;
    font-weight: 500;
    text-align: center;
}

.Page-header-nav-list-item2{
    margin-left: 15px;
    position:relative;
    display: inline-block;
    vertical-align: middle;
    height:92px;
    width:30px;
    border:1px solid transparent;
    line-height:94px;
    font-size:15px;
    font-family: 'Source Han Sans CN', serif;
    font-weight: 500;
    text-align: center;
    cursor:pointer;
}

.Page-header-nav-list-item2 img{
     display: none;
     position:absolute;
     top:93px;
     left:50%;
     transform: translateX(-50%);
     width:100px;
     height:100px;
 }
.Page-header-nav-list-item2 p{
    display: none;
    position:absolute;
    top:93px;
    left:50%;
    transform: translateX(-50%);
    height:40px;
    width:250px;
    text-align:center;
    line-height:40px;
    color:#ffffff;
    background-color:rgba(34,34,34,.5);
}


.Page-header-nav-list-item2:hover img{
    display: block;
}
.Page-header-nav-list-item2:hover p{
    display: block;
}
.Page-header-nav-list-item-arrow{
    position:absolute;
    right:-12px;
    top:50%;
    margin-top:-10px;
     width:20px;
    height:20px;
    transform: rotate(0deg);
    transition: .5s ease;
}

.Page-header-nav-list-item-service-hide{
    position:absolute;
    top: 91px;
    left:-40px;
    width:178px;
    background-color: #EFF2F7;
    height:0;
    overflow: hidden;
    transition: .5s ease;

}
.Page-header-nav-list-item-service-hide p{
    width:178px;
    height:45px;
    color:#666666;
    line-height:45px;
    cursor:pointer;
    font-weight: 100;
    transition: .5s ease;
}


.Page-header-nav-list-item-service:hover .Page-header-nav-list-item-arrow{
    transform: rotate(-180deg);

}
.Page-header-nav-list-item-service:hover .Page-header-nav-list-item-service-hide{
    height:180px;
}
.Page-header-nav-list-item-service-hide p:hover{
    color:#015198;
    background-color:rgba(112,112,112,.3) ;
}

.Page-header-nav-list-item:hover{
    border-top:1px solid #015198;
}



.wechat-icon {
    font-size: 20px;
    color: rgb(83, 213, 133);
}
/* header end */

/* footer start */
.footer {
    height: 520px;
    text-align: center;
    color: #ffffff;
    font: 20px "Source Han Sans CN";
    background: url(../img/footer_bg.png) no-repeat left top;
}

.footer-in {
    height: 520px;
    padding-top: 72px;
    background-color: rgba(24, 44, 62, 0.9);
    filter:progid:DXImageTransform.Microsoft.gradient(startColorstr=#e5182C3E,endColorstr=#e5182C3E);
}

.footer  .img-box {
    display: block;
    margin: 0 auto;
    height: 66px;
    width: 88px;
    overflow: hidden;
}
.footer  .img-box img{
    height: 66px;
    width: auto;
}

.footer span {
    line-height: 76px;
}

.footer-c {
    margin-top: 45px;
}

.footer-c div, .footer-c img, .footer-c ul {
    float: left;
}

.footer-cl {
    margin-left: 380px;
}

.footer-c a {
    display: block;
    color: #ffffff;
    font-size: 13px;
    line-height: 33px;
}

.footer-c img {
    height: 100px;
    width: 100px;
    margin-left: 120px;
}

.footer-c ul {
    text-align: left;
    margin-left: 100px;
    font-size: 13px;
    line-height: 33px;
}

.footer-c i {
    display: inline-block;
    width: 30px;
}

.footer-d {
    font-size: 12px;
    line-height:  63px;
    color: rgba(255, 255, 255, 0.4);
}

.footer-d u {
    display: block;
    margin-top: 85px;
    height: 1px;
    border-bottom: 1px solid #273949;
    background-color: #0E1A25;
}

.footer-d i {
    display: inline-block;
    margin-right: 45px;
}


/* footer end */