*{ margin:0; padding:0;}

.banner{ margin:0 auto; padding-top:2px; padding-bottom:2px;}

.mainbox{ overflow:hidden;    position:relative; margin:0 auto;}
.flashbox{overflow:hidden;    position:relative; margin:0 auto;}

.imagebox{ position:relative; z-index:999;  padding-left:600px; margin:0 auto; width:300px;}
.bitdiv{display:inline-block;width:14px;height:14px;margin:0 10px 10px 0px;cursor:pointer; float:left; }
.defimg{background-image:url(../images/02.png)}
.curimg{background-image:url(../images/01.png)}