#ifocus { width:655px; height:310px;margin-top: 5px;
    	margin-right: 5px;
   		margin-bottom: 5px;
    	margin-left: 5px;  padding:5px; border:1px solid #DEDEDE; background:#F8F8F8; float:left;}
#ifocus_pic { display:inline; position:relative; float:left; width:514px; height:300px; overflow:hidden; margin:5px 8px 8px 5px; }
#ifocus_piclist { width:518px; height:270px;position:absolute;}
#ifocus_piclist li { width:518px; height:270px;position:inherit;}      /** center 图片框 **/
#ifocus_piclist img { width:518px; height:270px; } /** center 图片 **/
#ifocus_btn { display:inline; float:right; width:120px; margin:0px 0px 0 0; height:310px;} /** 右侧  **/
#ifocus_btn li { width:120px;margin-top:0px; height:54px; cursor:pointer; opacity:0.1; -moz-opacity:0.1; filter:alpha(opacity=50); }
#ifocus_btn img { width:120px; height:54px; margin:2px; }
#ifocus_btn .current { background: url(http://www.byzuo.cn/demo/iFocus/img/ifocus_btn_bg.gif) no-repeat; opacity:1; -moz-opacity:1; filter:alpha(opacity=100); }
#ifocus_opdiv { position:absolute; left:0; bottom:0; width:520px; height:30px; background:#000; opacity:0.5; -moz-opacity:0.5; }
#ifocus_tx { position:absolute; left:5px; bottom:5px; color:#FFF; width:510px}
#ifocus_tx .normal { display:none; }