#contents {
	padding-top:1em;
}

h3 {
	margin-bottom:0.5em;
}
h4 {
	font-size:100%;
	margin-top:2em;
	margin-bottom:0.2em;
	border-left:1em solid #ffb300;
	padding-left:0.3em;
}
#contents ul {
	margin-left:3em;
}