@media only screen and (max-width: 600px) {

.shidamu{
	width:90%;
}

.shidamu div{
	width:100%;
	box-sizing:border-box;
	margin:20px auto 0;
	padding:0;
}


.map{
	width:90%;
}

.map img.map_img_pc{
	display:none;
}
.map img.map_img_sp{
	display:block;
	margin:0 auto;
	width:100%;
}

}