.box{width:600px;margin:20px auto}
.left-pro{ width:580px;  text-align: left; float: left; background-color: #FFF;  padding-top: 20px;  padding-right: 10px; padding-bottom: 20px; padding-left: 10px; }
.left-pro .t1{width:120px;float:left}
.left-pro .t2{width:450px;text-indent:0;float:left;padding-left:4px}
.left-pro .t2 img{text-indent:0;}
#showArea img{cursor:pointer;display:block;margin-bottom:6px;width:90px;padding:1px;height:72px;float:left}
#main_img{cursor:pointer;display:block}
#gotop{cursor:pointer;display:block;/*margin-left:9px;*/ margin: 0 auto;}
#gobottom{cursor:pointer;display:block;margin:0 auto;}
#showArea{height:279px;margin:10px;overflow:hidden}