@charset "utf-8";
/*-----------------------------------------------------------------
	style.basic.css
	
	By Tomoaya KONNO

	Last modified: 	October 14, 2018
-------------------------------------------------------------------*/
/*====================
	basic structure
====================*/
body {
	font-family: "San Francisco", "Hiragino Kaku Gothic Pro", "ヒラギノ角ゴ Pro W3", "Segoe UI", "Yu Gothic UI", "游ゴシックUI", "メイリオ", Meiryo, sans-serif;
	font-size: 24px;
	line-height: 1.85em;
	letter-spacing: 0;
}
#wrapper {
	width: 1200px;
	margin: 0 auto;
	height: auto;
}
#header {
	box-sizing: border-box;
	width: 1200px;
	height: auto;
	display: block;
	float: left;
}
/*
#header_desc {
	padding: 0.5em 0.8em;
	display: block;
	float: left;
}
*/
#div_img_top {
	display: block;
	float: left;
	box-sizing: border-box;
	width: 1200px;
	height: 750px;
}
#div_unit_index {
	display: block;
	float: left;
	box-sizing: border-box;
	width: 1200px;
	padding: 0.5em 0 2em 0;
	border-top: none;
}
.div_unit {
	display: block;
	float: left;
	box-sizing: border-box;
	width: 1200px;
	border-top: 2px solid;
	padding-top:  3em;
	padding-bottom:  5em;
}
#img_top {
	width: 1200px;
	height: auto;
}
.img_title {
	width: 1200px;
	height: auto;
	margin-top: 20px;
}
#footer {
	box-sizing: border-box;
	width: 1200px;
	margin: 0 auto;
	padding: 1.5em;
}
/*====================
	lines
====================*/
h1 {
	font-size: 24px;
	padding: 0.5em 0.8em;
	display: block;
	float: left;
}
h2 {
	display: inline-block;
	font-weight: bold;
	font-size: 42px;
	border: none;
	margin: 0;
	padding: 0;
	clear: both;
}
h3 {
	display: block;
	font-weight: bold;
	padding: 0.25em 0.5em;
	margin: 3em 0 0 1.2em;
	border: none;
	border-left: 8px solid #cccccc;
}
p {
	margin: 1em 1em 0 1em;	
}
/*====================
	for pictures grid
====================*/
.grid_pics {
	margin: 40px 0 0 0;
	height: auto;
}
/*====================
	responsive
====================*/
@media screen and (max-width: 1250px) {
#wrapper,
#header,
#div_unit_index,
.div_unit,
#footer {
	width: 980px;
}
#div_img_top {
	width: 980px;
	height: 612px;
}
#img_top,
.img_title
 {
	max-width: 100%;
	height: auto;
}
.div_unit {
	padding-top: 2em;
}
}
@media screen and (max-width: 1000px) {
#wrapper,
#header,
#div_unit_index,
#img_top,
.div_unit,
#footer {
	width: 100%;
}
#div_img_top {
	width: 100%;
	height: auto;
}
h2 {
	margin-left: 0.5em;
}
}
@media screen and (max-width: 580px) {		/*580: By a MediaBox setting*/
.grid_pics {
	pointer-events: none;
	cursor: default;
}
.div_unit {
	padding-top: 1em;
}
}
/*EOF*/