.network_tab{    width: 100%;
    overflow: hidden;
    margin-top: 30px;
    border-top: solid 1px #f2f2f2;
    border-left: solid 1px #f2f2f2;
    box-sizing: content-box;
}
.network_tab li{
    display: inline-block;
    float: left;
    width: 12.5%;
    height: 50px;
    line-height: 50px;
    text-align: center;
    color: #000;
    vertical-align: top;
    cursor: pointer;
    border-bottom: solid 1px #f2f2f2;
    border-right: solid 1px #f2f2f2;
    box-sizing: border-box;
}
.network_tab li.network_nav{
    background: #019b4b;
    border: solid 1px #019b4b;
    color: #fff;
}
.network_tab li:hover{
    background: #019b4b;
    border: solid 1px #019b4b;
    color: #fff;
}
.network_main table{
    width: 980px;
    margin: 30px auto;
    font-size: 14px;
}
.network_main table tr{
    height: 70px;
}
.network_main table th{
    padding: 0 20px;
    border: none;
    text-align: left;
    font-weight: normal;
    background: #f2f2f2;
}
.network_main table tr td:first-child{
    width: 125px;
}
.network_main table td{
    padding: 0 20px;
    line-height: 20px;
    border-bottom: solid 1px #F0F4F7;
}
.network_main table td a{
    color: #117CDC;
    font-size: 14px;
    padding: 0;
    margin: 0;
}