* {
	box-sizing: border-box;
}

.container, .header, .contacts {
	width:100%;
	margin:0px;
}

.box {
	width:100%;
	float:none;
	margin:0px;
	margin-top:20px;
	background-size: contain;
	padding-top:40%;
	text-shadow: 1px 1px 0px #fff;
}

.header {
	background-size: 90%;
	height:200px;
}

.mainWidth {
	width:100%;
}

.right {
	
	font-style: italic;
}

.contacts { 
	background-color:#efefef;
	background-size: auto 50%;
	background-position: right bottom;
	text-shadow: 1px 1px 0px #fff;
}

.banner {
    float:none;
    margin-bottom: 20px;
    max-width:100%;
    margin:0px;
}