#tiles {
	list-style-type: none;
	position: relative; /** Needed to ensure items are laid out relative to this container **/
	margin: 0;
	padding: 0;
	
}
#tiles li:hover img{
	opacity:0.8;
}
/**
 * Grid items
 */
#tiles li {
	width: 280px; /* Old browsers */
	border-radius: 2px;
	-moz-border-radius: 2px;
	-webkit-border-radius: 2px;
	cursor: pointer;
	border-radius: 0.2em;
	clear: none;
	float: left;
	background-color: #F1EFED;
}
#tiles li img{
	border-top-left-radius:0.2em;
	border-top-right-radius:0.2em;
}
#tiles li.inactive {
  visibility: hidden;
  opacity: 0;
}

#tiles li img {
 	display: block;
}
@media screen and (max-width:999px){
	#tiles li {
	width: 280px; /* Old browsers */
	border-radius: 2px;
	-moz-border-radius: 2px;
	-webkit-border-radius: 2px;
	cursor: pointer;
	border-radius: 0.2em;
	clear: none;
	float: left;
	background-color: rgba(38, 28, 44, 0.5);

}
}