body {
	font-family: Arial, sans-serif;
	margin: 0;
	padding: 0;
	background-color: #f4f4f4;
	color: #333;
	background:linear-gradient(100deg, #d6ae36, #fff9e6,#d6ae36);
}
header {
	background-color: #861a26;
	padding: 20px 0;
	text-align: center;
}
li{
	list-style-type: none;
}
.header_menu{
	max-width: 790px;
	margin: 0 auto;
}
.header_menu a{
	float: left;
	color: #000000;
	display: block;
	background:linear-gradient(100deg, #d6ae36, #fff9e6,#d6ae36);
	margin: 0 auto;
	font-size: 1.0em;
	border-radius: 10px;
	padding: 10px 3px;
	margin: 5px;
	width: 19%;
}
h1 {
	color: #000000;
	display: block;
	background:linear-gradient(100deg, #d6ae36, #fff9e6,#d6ae36);
	margin: 0 auto 20px;
	font-size: 3em;
	border-radius: 10px;
	padding: 15px;
	width: 30%;
}
h2 {
	background-color: #861a26;
	font-size: 1.8em;
	margin-bottom: 10px;
	color: #fff1f2;
	padding: 9px 12px;
}
h3{
	padding: 9px 12px;
	font-size: 1.5em;
	border-bottom: double 5px #861a26;
}
main {
	padding: 20px;
	max-width: 750px;
	margin: 0 auto;
}
section {
	background-color: #ffffff;
	padding: 14px 18px 20px;
	border-radius: 5px;
	box-shadow: 0 0 10px rgba(0, 0, 0, 0.2);
	font-size: 1.1em;
	line-height: 1.5;
	margin: 10px 0 20px;
}
strong {
	color: #6a9fb5;
}
footer {
	background-color: #861a26;
	color: #ffffff;
	text-align: center;
	padding: 10px 0;
	width: 100%;
}
footer a{
	color: #ffffff;
}
a{
	color: #555555;
	text-decoration: none;
}
.menu{
	max-width: 600px;
	background-color: #000000;
	color: #ffffff;
	padding: 6px 2px 2px;
	border-radius: 2px;
	margin: 0 auto;
	position: relative;
}
.menu_title{
	color: #ffffff;
	background-color: #000000;
	position: absolute;
	top: 0px;
	left: 60px;
	padding: 0 4px;
	font-weight: bold;
	font-size: 15px;
}
nav{
	border: 3px solid #ffffff;
	border-radius: 5px;
}
.menu ul{
	list-style-type: none;
	padding: 0px;
	text-align: left;
}
.menu ul li{
	padding: 7px 32px 5px;
}
.menu ul li a{
	font-weight: bold;
	font-size: 16px;
	text-decoration: none;
	color: #ffffff;
	position: relative;
}
.menu ul li a:hover:before {
	content: "";
	position: absolute;
	top: 0px;
	left: -15px;
	border-style: solid;
	border-width: 8px 0 8px 11px;
	border-color: transparent transparent transparent #ffffff;
}
.table_game{
	text-align: left;
	margin: 15px;
	box-shadow: 0 0 6px rgba(0, 0, 0, 0.15);
	background-color: #ffffff;
}
.table_game th{
	padding: 9px 12px 4px;
	color: #861a26;
	border-bottom: solid 2px #861a26;
	width: 25%;
}
.table_game td{
	padding: 9px 12px 4px;
	border-bottom: solid 1px #861a26;
	width: 25%;
}
.admax{
	margin: 10px auto;
	text-align: center;
}
.youtube{
	width: 100%;
	aspect-ratio: 16 / 9;
}
.youtube iframe{
	width: 100%;
	height: 100%;
}
.str_bold{
	font-weight: bold;
}
.clear_both{
	clear: both;
}
.pc{
	display: block;
}
.sp{
	display: none;
}
@media (max-width: 720px) {
	h1 {
		width: 80vw;
	}
	h2{
		text-align: center;
	}
	main {
		padding: 6px;
	}
	section {
		padding: 13px;
	}
	.table_game{
		margin: 0px;
	}
	.table_game th, .table_game td{
		padding: 11px 13px 6px;
		width: 86vw;
		display: block;
	}
	.pc{
		display: none;
	}
	.sp{
		display: block;
	}
}