.designs {
	width: 690px;
	border-top-width: 1px;
	border-top-style: dotted;
	border-top-color: #CCCCCC;
	margin-bottom: 40px;
	padding-top: 25px;
}
.works_sam_li {
	float: left;
	margin-bottom: 30px;
	overflow: hidden;
	width: 310px;
	padding-right: 30px;
	margin-left: 15px;
}
.works_sam_li_r {
	float: left;
	margin-bottom: 30px;
	overflow: hidden;
	width: 310px;
	padding-right: 0px;
	margin-left: 15px;
}


.sam_title {
	margin-bottom: 5px;
	width: 638px;
}

.clearfix:after{
    content:".";
    display:block;
    height:0;
    clear:both;
    visibility:hidden;
}

.clearfix{
    display:inline-block;
    min-height:1%;  /* for IE 7*/
}

/* Hides from IE-mac */
* html .clearfix { height: 1%; }
.clearfix { display: block; }
/* End hide from IE-mac */.sam_title img {
	margin-top: 20px;
}