html {
	overflow-y:scroll;
}

html, body {
	height: 100%;
	margin: 0px;
	padding: 0px;
	font-size: 12px;
	line-height: 18px;
}

/*headとmainを内包・footer入れ子にしない*/
.wrapper {
	min-height: 100%;
	height: auto !important;
	height: 100%;
	margin: 0 auto -30px; /* the bottom margin is the negative value of the footer's height */
}

#optimaized_copy{
	font-size: 10px;
	color: #666666;
	text-align: left;
	width: 800px;
	margin-right: auto;
	margin-left: auto;
}

#head {
	font-size: 12px;
	color: #FFFFFF;
	background-image: url(img/head.gif);
	background-repeat: no-repeat;
	text-align: right;
	height: 56px;
	width: 800px;
	margin-right: auto;
	margin-left: auto;
	margin-bottom: 1px;
	padding-top: 5px;
}

#head a:link{
	color: #FFFFFF;
}

#head a:visited{
	color: #FFFFFF;
}

#head a:active{
	color: #FFCC00;
}

#head a:hover{
	color: #FFCC00;
}


#main {
	margin-bottom: 15px;
	margin-right: auto;
	margin-left: auto;
	width: 800px;
}

#sub{
	float: left;
	width: 570px;
	margin-right: 30px;
	margin-top: 20px;
	margin-bottom: 15px;
}

#sub-menu{
	float: left;
	width: 200px;
	margin-top: 20px;
	margin-bottom: 15px;
}

#sub-menu img{
	margin-bottom: 1px;
}

.footer, .push {
	height: 30px; /* .push must be the same height as .footer */
	width: 800px;
	margin-right: auto;
	margin-left: auto;
	clear: left;
}

#copyright {
	border-top-width: 1px;
	border-top-style: solid;
	border-top-color: #000000;
	text-align: center;
	line-height: 200%;
}

/*本文箇所*/
.midashi-a {
	font-weight: bold;
	color: #0066CC;
}

.175pxs {
	margin-bottom: 15px;
	width: 175px;
	float: left;
}

/*以下、index.htmlのみに適用*/

.menu-big {
	float: left;
	width: 385px;
	margin-top: 15px;
}
.menu-middle {
	float: left;
	width: 225px;
	margin-top: 15px;
	margin-bottom: 15px;
}
.menu-small {
	float: left;
	width: 160px;
	margin-top: 15px;
}