@charset "utf-8";
html {
    overflow-y: auto !important;
    *overflow-y: scroll;
}

body {
    font: 12px/1.5 "microsoft yahei", simsun, arial;
    background-color: #fff;
    color: #333;
}

body, div, hr, p, blockquote, ul, ol, li, table, tbody, tr, th, td, dl, dt, dd, h1, h2, h3, h4, h5, h6, pre, form, input, button, select, textarea, fieldset, legend {
    font-size: 12px;
    font-weight: normal;
    margin: 0px;
    padding: 0px;
    font-family: 'microsoft yahei', Helvetica, Tahoma, Arial, sans-serif;
    border: none;
}

.clearfix {
    *zoom: 1;
    *clear: both;
}

.clearfix:after {
    display: block;
    clear: both;
    content: ".";
    visibility: hidden;
    overflow: hidden;
    height: 0;
}

.fl {
    float: left;
    display: inline;
}

.fr {
    float: right;
    display: inline;
}

.rel {
    position: relative
}

.abs {
    position: absolute
}

.hide {
    display: none;
}

a {
    text-decoration: none;
}

.wrap1200 {
    width: 1200px;
    margin: 0 auto
}

.mtop30 {
    margin-top: 30px
}

.mbottom10 {
    margin-bottom: 10px
}

.header {
    height: 80px;
}

.header .logoimg {
    height: 60px;
    margin: 10px 0
}

.header .menus a {
    display: inline-block;
    float: left;
    color: #333;
    font-size: 18px;
    padding: 0 30px;
    border-top: 6px solid #fff;
    height: 74px;
    line-height: 74px;
    transition: background .3s ease, border .3s ease;
}

.header .menus a:hover, .header .menus a.on {
    border-color: #4596FE;
    color: #4596fe;
    font-weight: bold;
    background: #E5F1FB
}

.index_bn {
    width: 100%;
    height: 500px;
    background: #5098F5 url(../img/index_bn.png) center center no-repeat;
}

.work_bn {
    width: 100%;
    height: 360px;
    background: #0B3357 url(../img/work_bn.png) center center no-repeat;
}

.news_bn {
    width: 100%;
    height: 300px;
    background: #6F6FD3 url(../img/news_bn.png) center center no-repeat;
}

.work_bn {
    width: 100%;
    height: 300px;
    background: #0B3357 url(../img/work_bn1.png) center center no-repeat;
}

.work_bn_index {
    width: 100%;
    height: 360px;
    background: #0B3357 url(../img/work_bn.png) center center no-repeat;
}

.columns_bn {
    width: 100%;
    height: 300px;
    background: #6F6FD3 url(../img/columns_bn.png) center center no-repeat;
}

.contactus_bn {
    width: 100%;
    height: 300px;
    background: #7DB4FC url(../img/contactus_bn.png) center center no-repeat;
}

.aboutus_bn {
    width: 100%;
    height: 300px;
    background: #68A7F8 url(../img/aboutus_bn.png) center center no-repeat;
}

.jianjie {
    padding: 55px 0 100px 0
}

.jianjie .title {
    font-size: 30px;
    color: #222;
    text-align: center;
}

.jianjie .subtitle {
    font-size: 18px;
    color: #999;
    text-align: center;
}

.jianjie .company_jian {
    width: 800px
}

.jianjie .company_jian .title_1 {
    font-size: 24px;
    color: #4596fe;
    margin: 20px 0 5px 0
}

.jianjie .company_jian .title_1 i {
    display: inline-block;
    width: 4px;
    height: 22px;
    background: #4596FE;
    vertical-align: middle;
    margin-right: 5px
}

.jianjie .company_jian p {
    font-size: 16px;
    color: #333;
    line-height: 28px;
}

.newslist {
    padding: 35px 0 60px 0
}

.newslist .title {
    font-size: 30px;
    color: #222;
    text-align: center;
}

.newslist .subtitle {
    font-size: 18px;
    color: #999;
    text-align: center;
}

.newslist ul li {
    float: left;
    line-height: 45px;
    font-size: 18px;
    border-bottom: 1px dashed #EDEDED;
    list-style: square inside;
    width: 585px;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}

.newslist ul li:nth-of-type(odd) {
    margin-right: 30px
}

.newslist ul li a {
    font-size: 22px;
    color: #333
}

.newslist ul li:hover, .newslist ul li:hover a {
    color: #4596fe
}

.top_link {
    font-size: 16px;
    color: #222;
    margin: 30px 0 25px 0
}

.top_link a {
    font-size: 16px;
    color: #222
}

.top_link a.curr {
    color: #2f89fc
}

.left_tab {
    width: 215px;
    margin-right: 60px;
}

.left_tab span, .left_tab span a {
    display: inline-block;
    width: 100%;
    height: 60px;
    text-align: center;
    line-height: 60px;
    background: #F1F1F1;
    color: #4596fe;
    font-size: 18px;
    cursor: pointer;
}

.left_tab span.on {
    background: #4596FE;
    color: #fff;
    cursor: default;
}

.right_ctn {
    width: 925px;
    margin-bottom: 170px;
}

.newslistwrap .news_ctn ul li {
    line-height: 45px;
    font-size: 18px;
    border-bottom: 1px dashed #EDEDED;
    list-style: square inside;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}

.newslistwrap .news_ctn ul li a {
    font-size: 20px;
    color: #333
}

.newslistwrap .news_ctn ul li:hover, .newslistwrap ul li:hover a {
    color: #4596fe
}

.news_detail {
    width: 925px;
    margin-bottom: 100px;
}

.news_detail .title {
    font-size: 22px;
    margin-bottom: 5px;
}

.news_detail .subtitle {
    font-size: 14px;
    margin-bottom: 5px;
    text-align: center;
    color: #999;
    padding-top: 10px;
}

.news_detail .detail_cn {
    border-top: dashed 1px #e5e5e5;
    border-bottom: dashed 1px #e5e5e5;
    margin-top: 20px;
    padding: 20px 0 30px 0
}

.news_detail .detail_cn p {
    font-size: 14px;
    line-height: 30px;
}

.news_detail .detail_cn img {
    max-width: 600px;
}

.aboutuswrap .title_1 {
    font-size: 24px;
    color: #4596fe;
    margin-bottom: 10px
}

.aboutuswrap .title_1 i {
    display: inline-block;
    width: 4px;
    height: 22px;
    background: #4596FE;
    vertical-align: middle;
    margin-right: 5px
}

.aboutuswrap p {
    font-size: 16px;
    color: #333;
    line-height: 28px;
}

.contactuswrap p {
    font-size: 18px;
}

.contactuswrap .title {
    font-size: 24px;
    color: #333;
}

.contactuswrap .subtitle {
    font-size: 16px;
    color: #999;
}

.contactuswrap .mobile {
    font-size: 30px;
    color: #4596fe;
    font-weight: bold;
}

.contactuswrap em {
    display: inline-block;
    width: 17px;
    height: 17px;
    background: url(../img/ico.png) no-repeat;
    vertical-align: middle;
    margin-right: 3px
}

.contactuswrap em.map {
    background-position: -41px 0px;
}

.contactuswrap em.message {
    background-position: -42px -32px;
}

.contactuswrap .tip {
    color: #999;
    font-size: 15px;
    margin-top: 10px
}

.footer {
    background: #172029;
    padding: 30px 0 35px 0
}

.footer p, .footer a, .footer span {
    color: #999;
    font-size: 14px;
    line-height: 25px;
}

.footer .blod {
    font-weight: bold;
    font-size: 20px;
    color: #fff;
    line-height: 33px;
}

.footer em {
    display: inline-block;
    width: 17px;
    height: 17px;
    background: url(../img/ico.png) no-repeat;
    vertical-align: middle;
    margin-right: 3px
}

.footer em.message {
    background-position: 0px -33px;
}

.footer .line {
    border-top: 1px solid #2A323A;
    margin-top: 30px;
    padding-top: 10px
}

.footer .tip {
    font-size: 12px;
    margin-left: 10px
}

.columnsdetail_cn p {
    text-indent: 2em;
    font-style: 16px;
    line-height: 30px;
    padding: 10px 0;
}

.columnsdetail_cn img {
    width: 70%;
    margin-left: 15%;
}