.DB_tab25{position:relative;z-index:10;width:100%;height:708px;top:-108px;}

.DB_tab25 .DB_imgSet{position:relative;width:100%;height:100%;overflow:hidden;}
.DB_tab25 .DB_imgSet li{float:left;width:100%;height:100%;overflow:hidden;}

.DB_tab25 .DB_prevBtn{position:absolute;top:60%;margin-top:-50px;cursor:pointer;left:30px}
.DB_tab25 .DB_nextBtn{position:absolute;top:60%;margin-top:-50px;cursor:pointer;right:30px}

.DB_tab25 .DB_btnSet{position:absolute;bottom:20px;width:100%;text-align:center;font-size:0}
.DB_tab25 .DB_btnSet li{display:inline;cursor:pointer;margin-right:5px}