.nav_image{
position:relative;
width:160px;
height:140px;
float:left;
margin-left:18px;
margin-right:18px;
margin-bottom:10px;
background:#fff;
}
.nav_image #name{
	position:absolute;
	width:160px;
	height:30px;
	background:#3F3F3F;
	bottom:0px;
	text-align:center;
	line-height:30px;
	display:none;
}

#orange{color:#ffd800;}

.nav_image #image_pics{
position:relative;
	width:140px;
	height:120px;
	left:10px;
	top:10px;
	bottom:10px;
	right:10px;
}