header{
    position: relative;
}
.service{
    position:fixed;
    top:90px;
    width:220px;
    left: 6%;
}
.serhead{
    width: 220px;
    height: 40px;
    background: #ff6600;
    position: relative;
}
#close{
    display:block;
    position: absolute;
    top:14px;
    right: 10px;
    width:15px;
    height:15px;
    font-size: 0;
    cursor:pointer;
    background: url("../images/index/close1.gif")no-repeat;
    background-size: 15px 15px;
}
#close:hover{
    background: url("../images/index/close2.gif")no-repeat;
    background-size: 15px 15px;
}
.serhead h2{
    width: 178px;
    height: 40px;
    padding-left: 42px;
    color: #ffffff;
    font:normal 16px/40px 'Microsoft YaHei';
    background: url("../images/index/icon-test.png") no-repeat 13px center;
}
.ser_expr{
    width:218px;
    height:auto;
    overflow:hidden;
    border: 1px solid #E5E5E5;
    border-top:none;
    background-color: #ffffff;
}
.serbox{
    width: 198px;
    height: auto;
    overflow: hidden;
    margin:0 auto;
}
.serbox li{
    width: 198px;
    height: auto;
    overflow: hidden;
    border-bottom: 1px solid #E1E1E1;
}
.serbox li:last-child{
    border-bottom: none;
}
.serbox li h2{
    width: 168px;
    height: 50px;
    color: #000000;
    font:normal 14px/50px 'Microsoft YaHei';
    padding-left:30px;
}
.xuexiao{
    background: url("../images/index/xuexiao.png") no-repeat left center;
}
.kcheng{
    background: url("../images/index/kechengbiao.png") no-repeat left center;
}
.tiaojian{
    background: url("../images/index/demand.png") no-repeat left center;
}
.shijain{
    background: url("../images/index/shijian.png") no-repeat left center;
}
.xueli{
    background: url("../images/index/edu-line.png") no-repeat left center;
}
.wenti{
    background: url("../images/index/wenti.png") no-repeat left center;
}
.bm{
    display: block;
    text-align: center;
    margin-top: 10px;
    color: #fff;
    border-radius: 20px;
    border: 1px solid #ff8000;
    background: #ff8000;
    letter-spacing: 3px;
    padding: 5px 0;
}
.bm:hover{
    background: #ff6600;
}
.serbox li {
    padding-bottom: 10px;
}
.serbox li p{
    width: 194px;
    padding-left: 4px;
    height: auto;
    overflow: hidden;
    font:normal 12px/22px 'SimSun';
}
.serbox li p a{
    display: block;
    float: left;
    width: 48px;
    height: 22px;
    overflow: hidden;
    color: #747474;
    text-align: left;
}
.serbox li p a:hover{
    color: #ff6600;
}
.sericon{
    display:none;
    position:fixed;
    top:200px;
    width: 36px;
    height: 166px;
    background: #ff8000;
    left: 6% ;
    cursor:pointer;
}
.sericon h3{
    width: 36px;
    height: 36px;
    font-size: 0px;
    background: url("../images/index/icon-test.png") no-repeat center center;
}
.sericon p{
    width: 36px;
    height: 30px;
    color: #FFFFFF;
    font:normal 16px/30px 'Microsoft YaHei';
    text-align: center;
}