@charset "gb2312";
.f1_oldoldold{font-size:1px;height:0px;float:right;width:0px;}

.Mater_table .f1,.f1{font-size:1px;height:0px; float:left;width:0px; position:absolute; }

.Mater_table span{padding:0px; margin:0px;}
.disvis{width:0px;height:0px;border:0px;background-color:#ffffff;color:#ffffff;float:right;}
.disvis2{width:0px;height:0px;border:0px;background-color:#ffffff;color:#ffffff;}