@charset "UTF-8";
@media only screen and (max-width:760px){
	body #container .Navigation_box{
	background:url(../img/top/head_wall.jpg) repeat-x;
	height:30%;
}
	}


@media only screen and (max-width:760px){
	div#container {
	width:100%;
}
}

@media only screen and (max-width:760px){
	div#main {
		margin-top:20%;
}
}