.zn_info_btn {
	background: url(img/info-icon.png) no-repeat; width:16px; height:16px;
	position:absolute;
}

.zn_info {
	position:absolute;
	display:none; 
	font-size:12px; 
	font-style:normal;
	background:#FFFFE2;
	padding:10px;
	min-width:50px;
	max-width:350px;
	margin-left:30px;
	top:-30px;
	z-index:999;
	border:#ccc solid 1px;
	border-radius:5px;
	box-shadow:1px 1px 6px rgba(0, 0, 0, 0.3);
}

#layout_format_group {
	overflow:hidden; height:150px;
}

#zn_layout_format1 {
	background: url(img/layout_format1.png) no-repeat; width:154px; height:120px; float:left; margin-left:10px;
}
#zn_layout_format1 #radio1 {
	margin-top:130px;
}

#zn_layout_format2 {
	background: url(img/layout_format2.png) no-repeat; width:128px; height:120px; float:left; margin-left:10px;
}
#zn_layout_format2 #radio2 {
	margin-top:130px;
}