.mid_table{ border-style:solid;
 border-color:#FFCACA;
 border-top-width:1px;
 border-bottom-width:1px;
 border-left-width:1px;
 border-right-width:1px;}

.mid_table2{ border-style:solid;
 border-color:#FFCACA;
 border-top-width:0px;
 border-bottom-width:1px;
 border-left-width:0px;
 border-right-width:1px;}

.mid_table3{ border-style:solid;
 border-color:#0080ff;
 border-top-width:1px;
 border-bottom-width:1px;
 border-left-width:1px;
 border-right-width:1px;}
.bb{display:none}