.drawer-hamburger {
		display: none;
	}

@media only screen and (max-width: 880px) {
.drawer-hamburger {
		display: block;
	}
	
.sp_br {
	display: none;
}

#nav,#sidelink,#back-top {
	display: none;
	}

#back-top img {
	display: none;
	}

header {
	width: 100%;
	height: auto;
	margin: 0 auto 0;
	padding: 0;
	}

#logo,#foot-logo {
	width: 200px;
	height: 47px;
	margin: 8px auto 7px;
	padding: 0;
	float: none;
	}

#footnavi {
	display: none;
	}

}
	
@media only screen and (max-width: 640px) {
body {
	font-size: 15px;
	}

.box-top {
	display: block;
}
	
.box2-left30 {
	float: none;
	clear: both;
	width: 100%;
	max-width: 150px;
	height: auto;
	margin: 0 auto 10px;
	padding: 0;
	overflow: hidden;
	}

.box2-right70 {
	float: none;
	clear: both;
	width: 100%;
	height: auto;
	margin: 0 0 30px;
	padding: 0;
	overflow: hidden;
	}

.box3-1,.box3-2,.box3-3 {
	float: none;
	clear: both;
	width: 100%!important;
	height: auto;
	margin: 0 0 20px;
	margin-right: 0;
}

table.event-left {
	float: none;
	clear: both;
	width: 100%;
	height: auto;
	padding: 0;
	overflow: hidden;
	}

table.event-right {
	float: none;
	clear: both;
	width: 100%;
	height: auto;
	margin: 0;
	padding: 0;
	overflow: hidden;
	border-top: none;
	}

p.title {
	font-size: 25px;
}
	
}