.sudy-tab { background:#F2F2F2; width:100%; height:900px;padding:10px;margin-top:10px}
.sudy-tab ol, ul {list-style: none;   margin-top:30px;}
.sudy-tab .tab-menu { height:34px; border-bottom:0px solid #ccc;margin-left:-8px;}
.sudy-tab .tab-menu li { display:inline-block; height:34px; line-height:34px; float:left; font-size:14px; font-weight:bold; color:#333; padding:0 15px; margin:0px 8px;border-radius:5px; background-color:#fff; cursor: pointer; border:1px solid #ccc;}
.sudy-tab .tab-menu li.selected { background-color:#8c6283; color:#fff; border:1px solid #8c6283;}
.sudy-tab .tab-list{border:0px solid #ccc;margin-top:10px;}
.sudy-tab .tab-list li{text-align:left; width:900px; height:800px;}