ul, li {
    margin: 0;
    padding: 0;
    list-style: none;
}
.abgne_tab {
    clear: left;
    width: 620px;
    margin: 10px 0;
}
.abgne_tab1 {
    clear: left;
    width: available;
    margin: 10px 0;
    overflow: auto;
}
ul.tabs {

    height: 32px;
    border-bottom: 1px solid #999;
    border-left: 1px solid #999;
}
ul.tabs li {
    float: left;
    height: 31px;
    line-height: 31px;
    overflow: hidden;
    position: relative;
    margin-bottom: -1px;	
    border: 1px solid #999;
    border-left: none;
    background: #e1e1e1;
}
ul.tabs li a {
    display: block;
    padding: 0 20px;
    color: #000;
    border: 1px solid #fff;
    text-decoration: none;
}
ul.tabs li a:hover {
    background: #ccc;
}
ul.tabs li.active  {
    background: #fff;
    border-bottom: 1px solid #fff;
}
ul.tabs li.active a:hover {
    background: #fff;
}
div.tab_container {
    clear: left;
    border: 1px solid #999;
    border-top: none;
    background: #fff;
    overflow: auto;
}
div.tab_container .tab_content {
    padding: 20px;
    overflow: auto;
}
div.tab_container .tab_content h2 {
    margin: 0 0 20px;
}