.sliderwrapper {  
  overflow: hidden; 
  width: 354px;
  height: 140px;
}

.sliderwrapper .contentdiv {
  width: 100%;
  height: 100%;
  filter:progid:DXImageTransform.Microsoft.alpha(opacity=100);
  -moz-opacity: 1;
  opacity: 1;
}

	
.sliderwrapper .contentdiv {
  z-index: 1;
}