body {
  background:#000;
}
.next { display:inline-block; color: #fff; margin:7px; }
.prev { display:inline-block; color: #fff; margin:7px; }

#container {
  display:flex;
  justify-content: flex-start;
}

#left, #right {
	background:rgba(255,255,255,.1);
	border-radius: 10px;
	-moz-border-radius: 10px;
	-webkit-border-radius: 10px;
	margin: 20px;
}
#left {
	width: 240px;
	text-align:center;
	padding:20px 0;
	min-height:600px;
	position:relative;
	z-index:100;
}
#right {
	width:800px;
	min-height:600px;
	padding:20px;
	position:relative;
  z-index:50;
  display:flex;
  justify-content:center;
  align-items:start;
}
.thumb {
	position:relative;
	margin-bottom:15px;
}
.thumb .loading {
	position:absolute;
	left:50%;
	top:50%;
	width:32px;
	height:32px;
	background: url('loading.gif') no-repeat top left transparent;
}
.thumb img {
	max-height:140px;
}