body {
	font-family: Arial, sans-serif;
	margin: 0;
	padding: 0;
	background-color: #ffffff;
	color: #333333;
}
header {
	background-color: #E1C933;
	padding: 3px 0;
	text-align: center;
	color: #111111;
}
h1 {
	display: block;
	margin: 10px auto;
	font-size: 2.2em;
	padding: 15px 0;
}
h2 {
	background-color: #E1C933;
	font-size: 1.8em;
	margin-bottom: 10px;
	color: #111111;
	padding: 9px 12px;
}
main {
	padding: 20px;
	max-width: 800px;
	margin: 0 auto;
}
section {
	margin-bottom: 40px;
	background-color: #fff;
	padding: 14px;
	border-radius: 5px;
	box-shadow: 0 0 10px rgba(0, 0, 0, 0.2);
}
p {
	font-size: 1.1em;
	line-height: 1.5;
	margin: 10px 0;
}
img{
	width: 75%;
	margin: 10px;
}

strong {
color: #6a9fb5;
}

footer {
	background-color: #E1C933;
	color: #111111;
	text-align: center;
	padding: 10px 0;
	width: 100%;
}
nav{
	margin: 0 auto;
	max-width: 750px;
	border: 2px solid #E1C933;
	border-radius: 9px;
	padding: 15px;
	font-size: 18px;
	position: relative;
}
.menu_title{
	background-color: #ffffff;
	position: absolute;
	top: -15px;
	left: 40px;
	padding: 0 20px;
	font-size: 20px;
}
ul{
	list-style-type: none;
	padding: 0px;
	text-align: left;
	margin: 14px;
}
ul li{
	padding: 6px 12px 3px;
}
ul li a{
	font-size: 16px;
	text-decoration: none;
	color: #333333;
}
table{
	text-align: left;
	margin: 15px;
	box-shadow: 0 0 6px rgba(0, 0, 0, 0.15);
}
table th{
	padding: 9px 12px 4px;
	color: #861a26;
	border-bottom: solid 2px #861a26;
	width: 25%;
}
table 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;
}

.pc{
	display: block;
}
.sp{
	display: none;
}
@media (max-width: 720px) {
	h1 {
		width: 100vw;
	}
	h2{
		text-align: center;
		font-size: 1.2em;
		padding: 7px 8px;
	}
	main {
		padding: 7px;
	}
	table{
		margin: 0px;
	}
	table th, table td{
		padding: 11px 13px 6px;
		width: 81vw;
		display: block;
	}
	.pc{
		display: none;
	}
	.sp{
		display: block;
	}
}