.gallery {
	list-style: none;
	margin: 0;
	padding: 0;
}
.gallery li {
	padding: 14px;
	margin: 0;
	float: left;
	position: relative;
	width: 130px;
	height: 160px;
	overflow:hidden;
}
.gallery img {
	background: #000;
	padding: 5px;
	 box-shadow: 0 3px 6px 0 rgba(0, 0, 0, 0.2), 0 4px 12px 0 rgba(0, 0, 0, 0.19);
}
.gallery em {
	font-style: normal;
	padding: 2px 5px;
	display: block;
	position: absolute;
	top: 140px;
	left: 9px;
	width: 128px;
	text-align: center;
}
.gallery em-pdf {
	font-style: normal;
	font-size: 10px;
	padding: 3px 7px;
	display: block;
	position: absolute;
	top: 118px;
	left: 9px;
		width: 128px;
	text-align: center;
}

.clr {
	clear:both;
	padding:0;
	margin:0;
	width:100%;
	font-size:0;
	line-height:0;
}
.st60 {
	padding-left: 30px;
	padding-right: 30px;
}
.st30 {
	padding-left: 15px;
	padding-right: 15px;
}
.st20 {
	padding-left: 10px;
	padding-right: 10px;
}
.st10 {
	padding-left: 5px;
	padding-right: 5px;
}