#menuDiv
  {position: absolute;
   top: 150px;
   width: 840px;
   /*center form*/
   left: 50%;
   margin-left: -425px; /*half from width*/
   /*padding-left: 10px;*/
  }

#titleDiv
  {background-color:#555454;
   position: absolute;
   top: 200px;
   width: 840px;
   /*center form*/
   left: 50%;
   margin-left: -425px; /*half from width*/
   padding-left: 10px;
  }
  
#contentDiv
  {background-color:#555454;
   position: absolute;
   top:270px;
   width: 830px;
   /*center form*/
   left: 50%;
   margin-left: -425px; /*half from width*/
   padding: 10px;
  }
  
.in
  {display:none;
  }