@charset "UTF-8";

body {
margin:0;
padding:0;
background-color:#efefef;
border-bottom: 0;
}

#container {
background-color:#fff;
width:770px;
margin:0 auto;
padding: 0 10px;
box-sizing: border-box;
}

div{line-height: 0;}

#container div img {
	width: 100%;
}


@media only screen and (max-width:640px) {

#container {
width:100%;
padding:0;
}
	
#container img {
width:100%;
}

}