@charset "utf-8";
body {
	font-family: "メイリオ",Meiryo,"ヒラギノ角ゴ Pro","Hiragino Kaku Gothic","游ゴシック","YuGothic",sans-serif;
}

h2, .back {
	margin-top: 3em;
	border-top: 1px dashed gray;
	padding-top: 1.5em;
}


.guidebox {
	margin: 1em 0;
	padding: 0;
	text-align: center;
}
.guidebox span {
	display: block;
	font-weight: bold;
	line-height: 1.2;
	padding: 0.67em;
	text-shadow: 1px 1px 1px white;
}
.guidebox span.over600 {
	background-color: #faa;
	color: maroon;
}
.guidebox span.under599 {
	background-color: #ccf;
	color: darkblue;
}

@media (min-width: 600px) {
	.guidebox span.under599 { display: none; }
}
@media (max-width: 599px) {
	.guidebox span.over600 { display: none; }
}