.aiticlebanner{
    background: url(../img/renwujieshao_z_01.jpg) no-repeat center;
    height: 486px;
    width: 1000px;
    margin: 0 auto;
}

#cont{
    width: 1000px;
    padding: 0px;
    margin-bottom: 50px;
}

.listbo ul{
    padding: 0px;
}

.listbo li{

    border-width: 0 0 1px 0;
    border-style: solid;
    border-color: #999999;

    padding-left: 0px;
    background: none;
    font-size: 16px;
    color: #333333;
    line-height: 50px;
}