body {
	background: #e4e5e6;
}

.tiles {   
   width:100%;
   height:200px;
   background: #e4e5e6  url(/images/4UHJc.png) bottom left repeat-x;
   background-size: contain;
   bottom: 0px;
   position: absolute;
}

img.ri
{
	position: absolute;
	max-width: 80%;
	top: 10%;
	left: 10%;
	border-radius: 3px;
	box-shadow: 0 3px 6px rgba(0,0,0,0.9);
}

img.ri:empty
{
	top: 50%;
	left: 50%;
	-webkit-transform: translate(-50%, -50%);
	-moz-transform: translate(-50%, -50%);
	-ms-transform: translate(-50%, -50%);
	-o-transform: translate(-50%, -50%);
	transform: translate(-50%, -50%);
}

@media screen and (orientation: portrait) {
  img.ri { max-width: 90%; }
}

@media screen and (orientation: landscape) {
  img.ri { max-height: 90%; }
}