html, body {
    margin:0;
    padding:0;
    height:100%;
}

#glayLayer{
    display:none;
    position:fixed;
    top:0;
    left:0;
    height:100%;
    width:100%;
    background: black;
    opacity: 0.60;
    filter:alpa(opacity=60);
    }
#overLayer
{
    display:none;
    position:fixed;
    top:50%;
    left:50%;
    margin-top:-180px;
    margin-left:-240px;
}

* html #glayLayer 
{
    position:absolute;
}
* html #overLayer
{
    position:absolute;
}

#content a
{
    float:left;
     margin-right:10px;
     margin-bottom:10px;
    
}

#content ul
{
     list-style-type:none;
      
}
#content li
{
   
}