/* -------------------------------------------- */
.bgbg {
	background-image: url(bg.png);
	background-position: center center;
	background-repeat: no-repeat;
	background-size: cover;
	background-color: #FCEE21;
	width: 90%;
	height: 640px;
	display: block;
	margin: auto;
}
.min_box {
	position: relative;
	top: 180px;
	margin: auto;
	width: 200px;
	height: 200px;
}
.min_box a:link {
	color: #0000FF;
	text-decoration: none;
}
.min_box a:visited {
	color: #0000FF;
	text-decoration: none;
}
.min_box a:active {
	color: #0000FF;
	text-decoration: none;
}
.min_box a:hover {
	color: #FF0000;
	text-decoration: underline;
}
.top-m28 {
	margin-top: 28px;
}
.flat_btn160 {
	width: 160px;
	margin: auto;
	margin-bottom: 22px;
	font-size: 18px;
}
.flat_btn_blue160 a {
	width: 160px;
	padding: 18px;
	background: #FCEE21;
	text-align: center;
	display: block;
	text-decoration: none;
}
.flat_btn_blue160 a:hover {
	text-decoration: none;
	background: #364ea5;
}
@media only screen and (max-width: 360px) {
	.bgbg {
		height: 520px;
	}
}
@media only screen and (max-width: 320px) {
	.bgbg {
		height: 400px;
	}
	.min_box {
		top: 100px;
	}
}
/* -------------------------------------------- */