.quanju{margin:0 auto;text-align:center;width:940px;*width:930px;_width:935px;height:auto;}
.top{width:947px;height:157px;background:url(../img/top.png);}
.center{width:947px;height:931px;overflow:hidden;}
.center li{	vertical-align:top;clear:both;overflow:hidden;}
.pic1{width:947px;height:121px;overflow:hidden;}
.pic2{width:947px;height:120px;overflow:hidden;}
.pic3{width:947px;height:85px;overflow:hidden;}

.bottom{width:947px;height:70px;background:url(../img/bottom.png) no-repeat;}