body {
}

.z_tab {
    width: 100%;
    height: 100%;
    overflow: hidden;
}

    .z_tab .header {
        height: 45px;
        border-bottom: 1px solid #959FA1;
        text-align: left;
    }

        .z_tab .header .tab_item {
            display: inline-block;
            line-height: 27px;
            padding: 0 10px;
            margin: 17px 5px;
            border: 1px solid #959FA1;
            cursor:pointer;
        }

            .z_tab .header .tab_item:first-child {
                margin-left:2em;
            }

        .z_tab .header .sel {
            background: url('../Image/ztab_sel.png') repeat-x;
            border-bottom: 1px solid #fff;
        }
    .z_tab .tab_content {
       
    }