body {
	max-width: 480px;
	min-width: 380px;
	-webkit-text-size-adjust: 100%;
}

.df {
	display: none;
}

.sp {
	display: inline;
}

div.sp {
	display: block;
}

a.link-btn-blank {
	display: block;
	margin: 10px 0;
}
.spwideimg {
	height: auto;
	width: 100%;
}

span.img-left,
span.img-right {
	display: block;
	float: none;
	margin: 0;
	padding-bottom: 10px;
	text-align: center;
}

p.spjustify {
	text-align: justify;
}

/***********************************************************************/

table.list-table th {
	background-color: #3d3d3d;
	border: none;
	color: white;
	display: block;
	font-weight: 500;
	padding: 5px;
	text-align: center;
	width: auto;
}

table.list-table td {
	display: block;
	padding: 10px 5px 20px 5px;
	text-align: center;
}

/***********************************************************************/

header {
	min-width: 100%;
}

div.main {
	padding: 0 20px;
	width: auto;
}

footer {
	padding: 50px 0 20px 0;
	position: static;
	width: 100%;
}

#footer-logo {
	margin: 0 auto;
	width: 300px;
}

#footer-sns {
	padding-top: 40px;
	position: static;
}

#footer-sns ul {
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
}

#footer-sns ul li {
	margin: 5px 10px;
}

#footer-sns ul li a {
	display: inline-block;
	font-size: 12px;
	line-height: 1.4em;
	padding: 5px;
	text-align: center;
	text-decoration: none;
}

#pagetop {
	padding-top: 20px;
	position: static;
}

#pagetop a {
	margin: 0 auto;
}