body {
	font-family: "メイリオ",Verdana,Meiryo,"ヒラギノ角ゴ Pro W3","Hiragino Kaku Gothic Pro","ＭＳ Ｐゴシック","MS PGothic",sans-serif;
	background-color: #ffffff;
	color: #424242;
	font-size: 16px;
}

header {
	width: 602px;
	margin: 28px auto 30px;
	text-align: center;
	font-size: 14px;
}

header img {
	display: block;
	margin: 0 auto 5px;
}

header figure {
	margin: 0;
}

header a {
	text-decoration: none;
	color: inherit;
}

header a:hover {
	color: #999999;
}

.top_picture {
	margin-top: 23px;
	border: 1px solid #a4a4a4;
}

.preface {
	width: 600px;
	margin: 0 auto 30px;
}

.caution {
	width: 600px;
	margin: 0 auto 40px;
	padding-left: 50px;
	padding-bottom: 30px;
	border-bottom: 1px solid gray;
}

.caution > ul {
	list-style-type: none;
	font-size: 14px;
	margin: 0;
	padding: 0;
}

.caution > h1 {
	font-size: 16px;
	font-weight: normal;
	margin: 0;
}

nav {
	width: 600px;
	margin: 0 auto 30px;
	padding-bottom: 40px;
	border-bottom: 1px solid gray;
}

nav img {
	border-radius: 50%;
	border: 1px solid #555;
	margin-bottom: 10px;
}

nav img:hover {
	opacity: 0.7;
}

nav a {
	text-decoration: none;
	color: inherit;
	margin-left: 20px;
}

nav a:hover {
	color: #999999;
}

nav .submenu {
	padding: 0;
	font-size: 14px;
}

nav p {
	margin: 0;
}

.navmenu
 {
	display: inline-block;
	vertical-align: middle;
}

footer {
	clear: left;
	width: 600px;
	margin: 0 auto 60px;
	text-align: center;
}

footer a {
	text-decoration: none;
	color: inherit;
}

footer a:hover{
	color: #999999;
}

footer img {
	display: block;
	margin: 10px auto 10px;
}