dl, dd{
            margin: 0;
            padding: 0;
            list-style: none;
            height: 50px;
            line-height: 50px;
            }
            .free_atea {
            width: 960px;
            margin: 10px 0;
            }
            dl.ateas {
            position:absolute;
            width: 150px;
            height:150px;
            }
            dl.ateas dd{
            overflow: hidden;
            margin-top:2px;
            border-left: none;
            background: #938b80;
            }
            dl.ateas dd a {
            display: block;
            padding: 0 10px;
            color: #000;
            border: 0px solid #fff;
            text-decoration: none;
            }
            dl.ateas dd a:hover {
            background: #686259;
            }
            dl.ateas dd.act  {
            background: #3D3B37;
            }
            dl.ateas dd.act a:click {
            background: #3D3B37;
            }
            div.atea_cone {
            position:absolute;
            left:160px;
            width: 798px;
            background: #fff;
            }
            div.atea_cone .atea_conen h2 {
            border-bottom:3px solid #938b80;
            }