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

header {
  background:url("../images/header_bg01.png") top center;
  background-size:cover;
  padding: 25px;
  margin: 0;
}

header img {
	width: 100%;
	height: auto;
  max-width: 800px;
}

#middle-contents {
	/*background: #FFF;*/
}

#main_in {
	line-height: 1.8em;
	padding:  15px 10px;
}

/* 表示領域が767.98px以下の場合に適用するスタイル */
@media print, screen and (max-width: 767.98px) {
	#contents {
		width: 100%;
		display: grid; 
		grid-template-columns: 1fr; 
		grid-template-rows: min-content min-content 1fr;
		gap: 0px 0px; 
		grid-template-areas: 
			"left-contents"
			"header-contents"
			"middle-contents"
	}
}

/* 表示領域が768px以上の場合に適用するスタイル */
@media screen and (min-width: 768px) {
	#contents {
		width: 100%;
		max-width: 1400px;
		margin: 0 auto;
		display: grid; 
		grid-template-columns: 230px 1fr; 
		grid-template-rows: min-content 1fr; 
		grid-template-areas: 
			"left-contents header-contents"
			"left-contents middle-contents";
	}
	#middle-contents {
		padding: 20px 25px;
	}

#main_in { /* 以上 */
  background:#fff;
  border-radius:18px;
  padding:30px;
  box-shadow:0 10px 25px rgba(0,64,120,.10);
  border:1px solid #d8edf8;
  border-top:6px solid #0070bd;
	}
}