@charset "utf-8";

* {
	margin: 0px;
	padding: 0px;
}

html {
	font-family: 'Hiragino Kaku Gothic ProN', 'ヒラギノ角ゴ ProN W3', 'メイリオ', Meiryo, 'ＭＳ Ｐゴシック', 'MS PGothic', sans-serif;
	font-size: 62.5%;
	color: #333333;
	background-color: #FFFFFF;
}

body {
	text-align: center;
	padding: 0;
	margin: 0;
	font-size: 1.4em;
	overflow-y: scroll;
}

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

#contents_box {
	max-width: 100%;
	width: 960px;
	margin-left: auto;
	margin-right: auto;
	text-align: center;
	position: relative;
}

#header {
	display: flex;
	justify-content: space-between;
	margin-bottom: 0px;
	padding: 30px 5px 20px 24px;
}

#logo {}

.br_pc{
	display: block;
}
.br_sp{
	display: none;
}

/* #hojyoken_gnavi {
	display: flex;
	align-items: end;
}
#hojyoken_gnavi a{
	position: relative;
	display: inline-block;
	font-size: 1.4em;
	font-weight: 600;
	padding-top: 2px;
	padding-left: 22px;
	margin-left: 50px;
	color: #666;
	line-height: 1;
}
#hojyoken_gnavi li:first-child a{
	margin-left: 0;
}
#hojyoken_gnavi a::before{
  position: absolute;
  content: "";
  width: 100%;
  height: 100%;
  background: url(../images/common/navi_arrow.png) no-repeat 0% 50%;
  background-size: contain;
  left: 0;
  top: 0;
}
#hojyoken_gnavi a:hover{
	opacity: 0.8;
} */
#top_back {
	margin-bottom: 30px;
	margin-top: 30px;
}

@media (max-width: 640px) {

	/* スマホ用のCSS */
	.br_pc{
		display: none;
	}
	.br_sp{
		display: block;
	}


	#contents_box img {
		width: 100%;
		/* max-width: 100%; */
		height: auto;
	}

	#header {
		display: flex;
		flex-direction: column;
		/* margin-bottom: 10px; */
		padding: 20px 12px 20px 12px;
	}
	#header {
		display: flex;
		justify-content: space-between;
		margin-bottom: 0px;
	}

	#logo {
		height: auto;
		/*		margin: 0 auto;*/
		padding: 0 10px;
		text-align: center;
		/* 一時的 */
		width: 100%;
		/* 一時的 */
	}

	/* #hojyoken_gnavi {
		margin: 20px auto 10px;
	}
	#hojyoken_gnavi a{
	font-size: 0.9em;
	padding-top: 0;
	padding-left: 18px;
	margin-left: 30px;
	}
	#top_back{
		width: 60%;
		height: auto;
		margin-left: auto;
		margin-right: auto;
	} */
}

/* ページトップ */
#page_top {
	width: 60px;
	height: 60px;
	position: fixed;
	right: 6px;
	bottom: 30px;
	opacity: 0.6;
	z-index: 10;
}

#page_top a {
	width: 60px;
	height: 60px;
	text-decoration: none;
}

#page_top a::before {
	font-family: 'Font Awesome 5 Free';
	font-weight: 900;
	content: '\f0aa';
	font-size: 60px;
	color: #66C5F4;
}