body{
	width:635px;
}
.margin-bottom {
	margin-bottom: 20px;
}
.margin-bottom-wide {
	margin-bottom: 40px;
}
.margin-bottom-extra-wide {
	margin-bottom: 60px;
}
.center{
	text-align:center;
}
p.border {
	padding: 40px 0px;
}
p.border-wide {
	padding: 60px 0px;
}
.linkBtn:hover {
	opacity: 0.7;
}