#mainImageLayer {
   position: relative;
	 width: 100%;
}
#topLayer {
   z-index: 1;
   opacity: 1;
   position: absolute;
   top: 0px;
   left: 0px;
   padding: 0px;
}
#bottomLayer {
   z-index: 0;
   opacity: 1;
   padding: 0px;
}