@charset "utf-8";

* {
	font-family: Meiryo, Tahoma, Verdana, Arial, sans-serif;
}
body {
	margin: 0 auto;
	width: 1000px;
}
#vcenter-box {
	margin-top: 120px;
	width: 1000px;
}
#main-contents {
	float: left;
	width: 684px;
	margin: 8px;
}
#top-ad {
	position: absolute;
	top: 5px;
	width: 960px;
	margin: 0;
	padding-left: 120px;
}
#right-ad {
	float: right;
	width: 300px;
	margin: 0;
}

#lang_menu {
	text-align: right;
	margin: 8px 0 30px 0;
}
#lang_menu a {
	margin: 0 20px 0 0;
}
h1 {
	font-family: serif;
	font-size: 32pt;
	text-shadow: 4px 4px 6px gray;
	text-align: center;
	margin: 2px 0;
}
h2 {
	font-size: 18pt;
	color: #008;
	margin: 2px 0 24px 0;
}

a.cmd:visited {
	color: #00F;
}

.explanation {
	margin: 30px 0;
	white-space: pre-line;
}