.course_gal{
		margin-top:25px;
	}
	.course_gal a{
		display:block;float:left;padding:5px;margin: 0 15px 5px 0;border:1px solid #ccc;
	}
	.course_gal a:hover{
		background: #ccc;
	}
	.course_gal a img{
		width: 120px;
	}