@charset "utf-8";
/*----------------------------------------------
	.wrap
---------------------------------------------*/
.wrap {
	width: 95%;
	margin: 0 auto;
}
@media screen and (min-width:960px) {
	.wrap {
		width: 1240px;
	}
}

/*----------------------------------------------
	.header_area
---------------------------------------------*/
#top .header_area {
	background: url(../../img/bg_header_top.png) center 0 no-repeat;
	padding: 60px 0 20px;
	background-size: 120%;
}
#graph .header_area .wrap {
		padding: 12px 0;
		background: url(../img/bg_header_inner.png) right top no-repeat;
		background-size: 40px auto;
}
.top_logo {
	text-align: center;
	width: 70%;
	margin: auto;
}
.inner_logo {
	width: 145px;
}
@media screen and (min-width:960px) {
	#top .header_area {
		background: none;
		padding: 0;
	}
	#top .header_area .wrap {
		background: url(../../img/bg_header_top.png) center 0 no-repeat;
		padding: 130px 0 71px;
		background-size: 100%;
	}
	#graph .header_area .wrap {
		padding: 35px 0;
		background-size: 66px auto;
	}
	.top_logo {
		width: 100%;
	}
	.inner_logo {
		width: 168px;
	}
}

/*----------------------------------------------
	.main_contents
---------------------------------------------*/
.main_contents {
	font-size: 1.6rem;
}
@media screen and (min-width:960px) {
	.main_contents {
		font-size: 1.8rem;
	}
}

/*----------------------------------------------
	.footer_area
---------------------------------------------*/
.footer_area {
	margin-top: 20px;
}
.footer_logo {
	background-color: #fff;
	text-align: center;
	padding: 10px 0;
}
.footer_logo img {
	width: 80px;
}
@media screen and (min-width:960px) {
	.footer_area {
		margin-top: 60px;
	}
	.footer_logo img {
		width: auto;
	}
	.footer_logo {
		padding: 20px 0;
	}
}

/*----------------------------------------------
	.copyright
---------------------------------------------*/
.copyright {
	background-color: #3a3127;
	color: #fff;
	font-size: 1rem;
	font-weight: bold;
	text-align: center;
	padding: 10px 0;
}
@media screen and (min-width:960px) {
	.copyright {
		font-size: 1.4rem;
	}
}

/*----------------------------------------------
	.pagetop
	---------------------------------------------*/