.gy
{
 width:100%;
 
 margin:0 auto;
 overflow:hidden;
 
}

.tab
{
 width:422px;
  height:860px;
 margin:0 auto;
 overflow:hidden;
 border:1px solid #cccccc;
}





.menu,.menu li
{
 margin:0;
 padding:0;
 height:24px;
 list-style:none;
 overflow:hidden;
 text-align:center;
}
.menu
{
 border-bottom:1px solid #cccccc;
}
.menu .default
{
 width:84px;
 float:left;
 font-size:10pt;
 line-height:1.5;
 margin-left:1px;
 cursor:pointer; 
 background:url('../images/20070905212648_01.jpg') no-repeat;
}
.menu .active
{
 width:84px;
 float:left;
 font-size:10pt;
 line-height:1.5;
 margin-left:1px;
 cursor:pointer; 
 font-weight:bold;
 color:#FFFFFF;
 background:url('../images/20070905212705_02.jpg') no-repeat;
}
.menu .showme,.menu .hidme{
 width:76px;
 float:left;
 font-size:14pt;
 line-height:1.5;
 margin-left:1px;
 cursor:pointer; 
 color:#0000FF;
 text-align:right;
 font-weight:bold;
}
.con
{
 width:422px;
 height:184px;
 margin:0 auto;
}