@charset "utf-8";

#sideNavi .implementation {
	background:#09F;
}
#sideNavi .implementation a {
	color:#fff;
}

#mainvisual {
    margin: 0 auto 30px;
	text-align:center;
}
#contents .photoColumn {
	width:185px;
	float:right;
	padding:0 0 1em 15px;
}

@media screen and (max-width: 639px) {
#mainvisual {
	width:50vw;
	margin:0 auto 3.6vw;
}
#mainvisual img,
#contents .photoColumn img {
	width:100%;
	height:auto;
}
#contents .photoColumn {
	width:40vw;
}


}