#pop { 
   z-index:2; 
   position:absolute; 
   border: 1px solid #333333; 
   text-align:center; 
   background: url(../bg.png);
   display:none;
   width:100%; 
   height:100%;
} 
#cerrar { 
   cursor:pointer; 
   font:Verdana, Arial, Helvetica, sans-serif; 
   font-size:12px; 
   font-weight:bold; 
   color:#FFFFFF; 
   width:12px; 
   text-align:right; 
	width:758px;

}
#imagenpop {
width:785px;
margin:auto;
position:relative;
top:25%;
}