body {
	font: 14px/1.231 'ヒラギノ角ゴ Pro W3','Hiragino Kaku Gothic Pro';
	-webkit-text-size-adjust: 100%;
}
header {
	background: url(../img/bg_header.png) repeat;
}
h2 {
	font-size: 121%;
	text-shadow: 1px 1px 2px #ccc;
	color: #ff0000;
	margin-bottom: 10px;
	text-align: center;
}
#wrap {
	padding: 10px;
}
nav {
	border-radius: 8px;
	-webkit-border-radius: 8px;
	background-color: #003399;
	background: -webkit-gradient(linear, left top, left bottom, from(#0066ff), to(#003399));
	font-size: 107%;
	width: 300px;
	margin: 0 auto;
}
nav li {
	text-align: center;
	float: left;
	font-weight: bold;
	border-left: 1px solid #fff;
	text-shadow: -1px -1px 0 rgba(150, 150, 150, 0.3);
}
nav li a {
	display: block;
	width: 99px;
	padding: 8px 0;
}
nav li:first-child {
	border: none;
}
nav a {
	color: #fff;
	text-decoration: none;
}
section, nav {
	margin-bottom: 1em;
}
h3 {
	background: url(../img/ico_title.png) left top no-repeat;
	padding-left: 20px;
	color: #009933;
	margin-bottom: 1em;
	min-height: 23px;
}
p {
	margin-bottom: 1em;
}
aside {
	background-color: #ebebeb;
	border-radius: 8px;
	-webkit-border-radius: 8px;
	padding: 10px;
}
aside p:last-child {
	margin-bottom: 0;
}
footer {
	border-top: 1px solid #ebebeb;
	padding-top: 10px;
}
#switchButton {
	clear: both;
	text-align: center;
	font-size: 80%;
}
#btnTop {
	border-radius: 5px;
	background-color: #cbcccf;
	background: -webkit-gradient(linear, left top, left bottom, from(#cbcccf), to(#acaeb0));
	width: 7em;
	font-size: 85%;
	text-align: center;
	float: right;
	margin-right: 10px;
}
#btnTop a {
	text-shadow: 1px 1px 0 #ddd;
	display: block;
	padding: 5px 0;
	color: #444444;
	text-decoration: none;
}
footer {
	background: url(../img/bg_footer.png) repeat-x;
}
footer p {
	clear: both;
	padding: 0;
}
footer img {
	vertical-align: top;
}
footer p:last-child {
	margin: 0;
}

/* clearfix */
.clearfix:after {
  content: ".";  /* 新しい要素を作る */
  display: block;  /* ブロックレベル要素に */
  clear: both;
  height: 0;
  visibility: hidden;