@charset "UTF-8";
/* CSS Document */

/* container */

#header_zone, #middle_zone, #footer_zone {
	width: 100%;
}

/* common */

.c1 {
	width: 500px;
}

.c2_left {
	width: 245px;
	float: left;
}

.c2_right {
	width: 245px;
	float: right;
}

.c3_left {
	width: 180px;
	float: left;
}

.c3_center {
	width: 180px;
	float: left;
	margin-left: 10px;
}

.c3_right {
	width: 180px;
	float: right;
}

.clearfix:after {
	visibility: hidden;
	content: "";
	height: 0;
	display: block;
	clear: both;
}

.content_box {
	padding: 20px;
}

/* header */

#h_content {
}

/* body */

#m_content {
	width: 640px;
	margin: 0 auto;
	background-color: #EFEFEF;
}

#m_menu {
	width: 100px;
	float: left;
}

#m_control {
	margin-top: 20px;
	text-align: center;
}

#m_body {
	width: 500px;
	padding: 20px;
	float: left;
}

/* footer */

#f_content {
}