.exb{
	margin-bottom:30px;
}

.exb:after {
 content: "";
 display: block;
 clear: both;
 height: 1px;
 overflow: hidden;
}

.exba{
	float:left;
	width:250px;
}

.exba img{
	margin-left:0px;
}

p.s{
	font-size:80%;
}

.r{
	margin-left:10px;
}

.aft{
	clear:both;
}