CSS untuk jQuery tab

.sc-btn a{
    background: silver;
    padding: 5px;
    margin-right:5px;
    }
.non-aktif{
    opacity: 0.5;
    }
.aktif{
    opacity: 1.0;
    }
.aktif:before{
    content: "";
    position:absolute;
    width:0;
    border-width: 0 8px 8px 8px;
    border-style: solid;
    border-color: #bbb transparent;
    margin-top: 26px;
    margin-left: 0px;}
.isi {
    margin-top: 13px;
    border-top: 1px solid #bbb;
    }