@charset "utf-8";
#contenter{
	width:1200px;
	margin: 30px auto 0px auto;
}

#contenter #contents{
	width:1200px;
	text-align:left;
	margin:0px 0 0 0px;
}

@media screen and (max-width:769px){
	#contenter{
		width:100%;
		margin: 10px auto 0px auto;
	}
	#contenter #contents{
		width:100%;
		margin:0px 0 0 0;
	}
}