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:500px;
	margin-right:80px;
	margin-left:80px;
	margin-bottom:20px;
	line-height:160%;}

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