.am_right {
	width: 940px;
	float: left;
	margin-top: 10px;
        margin-left: 10px;
        margin-bottom: 10px;
}
.am_right ul li {
	width: 918px;
	border: 1px dotted #ccc;
	padding: 10px;
	margin-bottom: 10px;
}
.am_right .pages li {
	border: 1px solid #e4e4e4;
	padding: 6.5px;
	margin: 0;
	width: auto;
	float: left;
	margin-right: 5px;
}
.am_right .pages li.thisclass {
	border: 1px solid #138cc4;
	color: #138cc4;
}