img{border:0;}
#tabContainer b
{
    display: block;
}
#tabContainer b.arr
{

margin:0 auto;
position:relative;
width:0;
height:0;
border-width:15px;
border-style:solid dashed dashed dashed;
border-color:#fff transparent transparent transparent;
margin-top: -16px;

}

#focus {width:956px; height:287px; overflow:hidden; position:relative;margin: 0 auto;padding-top: 60px;}
#focus ul {height:380px; position:absolute;}
#focus ul li {float:left; overflow:hidden; position:relative; background:#000;}
#focus ul li div {position:absolute; overflow:hidden;}
#focus .btn {position:absolute; width:780px; height:10px; padding:5px 10px; right:0; bottom:0; text-align:right;}
#focus .btn span {display:inline-block; _display:inline; _zoom:1; width:25px; height:10px; _font-size:0; margin-left:5px; cursor:pointer; background:#fff;}
#focus .btn span.on {background:#fff;}