h3 {
	font-family:sans-serif;
	border-bottom:3px dotted gray;
	margin-top:30px;
	margin-bottom:10px;
	padding-bottom:3px;}

h4 {
	margin-bottom:0px;}

.article {
	width:660px;
	margin-bottom:20px;}

.article p{
	margin-top:0px;}

#g_1 {
	width:200px;
	float:left;}
#g_2 {
	width:400px;
	float:right;}