html, body, div, h1, h2, h3, h4, h5, h6, p, img, dl, dt, dd, ol, ul, li, form, input,textarea,p,blockquote, table, tr, th, td { margin: 0;  padding: 0;  border: 0;}
table{border-collapse:collapse; border-spacing:0;}
img { border: 0; vertical-align: top; }
address,caption,cite,code,dfn,em,th,var{ font-style:normal; font-weight:normal;}
ol,ul,dl {list-style:none;}
input,textarea{border: 0; outline: 0; -webkit-appearance: none; resize: none;}
h1,h2,h3,h4,h5,h6,b{font-size:100%; font-weight: normal;}
.clearfix:after{content: ""; display: block; clear: both;}
a {text-decoration: none; color: #333; cursor: pointer;}
i{font-style: normal}
.fl{ float:left;}
.fr{ float:right;}
.hide { display: none;}
body{
    font-size: 16px;
    line-height: 1.5;
    color: #333;
    font-family: "Microsoft YaHei","\5FAE\8F6F\96C5\9ED1",Arial,sans-serif;
}
.w1200{
    width: 1200px;
    margin: 0 auto;
}
.mar30 {
    margin-top: 30px;
}
.a_left{
    width: 788px;
}
.item .title h3,.a_right .com_info h3{
    background-color: #004485;
    width: 178px;
    height: 44px;
    text-align: center;
    line-height: 44px;
    font-size: 22px;
    color: #fff;
}
.item .title a.more{
    color: #004485;
    float: right;
    margin-top: 10px;
}
.item ul li{
    height: 78px;
    line-height: 78px;
    border-bottom: 1px solid #e5e5e5;
    position: relative;
    padding-left: 12px;
    overflow: hidden;
}
.item ul li:last-child{
    border-bottom: none;
}
.item ul li:before{
    content: ".";
    font-size: 24px;
    position: absolute;
    color: #333;
    left: 0;
    top: -6px;
}
.item ul li a{
    float: left;
    width: 600px;
    white-space: nowrap;
    overflow:hidden;
    text-overflow:ellipsis;
}
.item ul li span.time{
    float: right;
    font-size: 14px;
    color: #ccc;
    background: url("../img/12867016.png") no-repeat 0 31px;
    width: 90px;
    padding-left: 20px;
}
.a_right{
    width: 310px;
}
.a_right .imggroup a{
    display: block;
    width: 310px;
    height: 130px;
    margin-bottom: 16px;
}
.a_right .com_info h3{
    margin: 50px auto 20px auto;
}
.a_right .com_info .info{
    width: 280px;
    background-color: #f8f8f8;
    padding: 0 15px;
}
.a_right .com_info .info .logo{
    width: 210px;
    height: 34px;
    margin: 0 auto;
    padding: 44px 0 30px;
}
.a_right .com_info .info p{
    font-size: 14px;
    line-height: 36px;
    text-indent: 2em;
    text-align: left;
}
.a_right .com_info .s_mav{
    background-color: #e8e8e8;
    overflow: hidden;
    padding: 5px 0;
}
.a_right .com_info .s_mav a{
    float: left;
    width: 84px;
    text-align: center;
    height: 35px;
    line-height: 35px;
    font-size: 18px;
    position: relative;
    margin: 5px 9px;
}
.a_right .com_info .s_mav a:before{
    content: "|";
    position: absolute;
    color: #c2c2c2;
    right: -12px;
    top: 0;
}
.a_right .com_info .s_mav a:nth-child(3n):before{
    display: none;
}
.a_right .com_info .s_mav a.on{
    background-color: #005bb3;
    color: #fff;
}
.part_b{
    background-color: #f9f9f9;
    padding: 60px 0;
}
.part_b .item{
    width: 788px;
}
/*��������*/
.mar20{
    margin-top: 20px;
}
.company .com_txt{
    line-height: 30px;
    text-indent: 2em;
    margin-top: 15px;
    height: 90px;
    overflow: hidden;
}
.a_right .organ h3 {
    margin-top: 30px;
}
.a_right .organ table.leader{
    font-size: 14px;
}
.a_right .organ table.leader tr td{
    height: 38px;
    line-height: 38px;
}
.about_partb{
    background: url("../img/12867024.png") center ;
}
.about_partb .item{
    width: 1200px;
    position: relative;
    overflow: hidden;
}
.about_partb .item .course{
    width: 2668px;
    overflow: hidden;
    /* background: url("../img/12867020.png") no-repeat 0 0; */
    position: relative;
    left:0;

}
.about_partb .course .c_top,.about_partb .course .c_bottom{
    margin-right: -600px;
}
.about_partb .course a{
    display: block;
    float: left;
    width: 322px;
    height: 173px;
    margin-right: 300px;
}
.about_partb .course .c_top a{
    border-right: 1px solid #cbcbcb;
    padding-right: 20px;
    padding-bottom: 20px;
    margin-bottom: 10px;
}
.about_partb .course .c_bottom{
    padding-left: 380px;
}
.about_partb .course .c_bottom a{
    border-left: 1px solid #cbcbcb;
    padding-left: 20px;
    padding-top: 40px;
    margin-top: 10px;
}
.about_partb .course a .text {
    font-size: 18px;
    color: #014099;
    text-align: right;
    margin-right: 20px;
    padding-top: 24px;
}
.about_partb .course .c_bottom a .text{
    text-align: left;
    margin-left: 20px;
}
.about_partb .course a .text p{
    font-size: 14px;
    font-weight: bold;
}
.about_partb .course a p.des{
    font-size: 14px;
    text-indent: 2em;
    line-height: 24px;
    margin-top: 13px;
}
.about_partb .ldgh{
    margin-top: 60px;
}