body {
	color: #ffffff;
	font-family: Meiryo,メイリオ,sans-serif;
	font-size: 12px;
	margin: 0;
}

header {
	padding-left: 40px;
	background-color: #000000;
}

.menubox  {
	background-color: #000000;
}

.menubox:after  {
	content: "";
	display: block;
	clear: both;
}

.menuicon {
	font-family: Meiryo,メイリオ,sans-serif;
	font-size: 18px;
	float: left;
	padding-left: 100px;
	margin-top: 15px;
}

a:link {
	color: #ffffff;
	text-decoration: none;
}

a:visited {
	color: #ffffff;
	text-decoration: none;
}

nav {
	color: #696969;
	padding-left: 50px;
}

.iso   {
	color: #000000;
	width: 700px;
	padding-left: 100px;
}

.contents {
	color: #000000;
	width: 670px;
	padding-left: 30px;
}

.cntsfloat:after  {
	content: "";
	display: block;
	clear: both;
}

.cnts {
	float: left;
	width: 330px;
}

.border {
	width: 520px;
	border-style: solid;
	border-width: 1px;
}

.padding {
	padding: 20px;
}

.rightjtf {
	text-align: right;
}

footer {
	line-height: 2.5;
	text-align: center;
	background-color: #000000;
}