body {
	padding: 0;
	margin: 0;
	font-family: Arial;
}
#header {
	background: white;
	height: 100px;
	padding: 20px 20px;
	box-sizing: border-box;
}
	#header_logo {
		height: 100%;
	}
#content {
	background-image: url(/images/background.png);
	background-size: cover;
	background-repeat: no-repeat;
	background-position: center center;
	width: 100%;
	height: calc( 100% - 160px );
	padding: 100px 20px;
	box-sizing: border-box;
}
#content_logo {
	background-image: url(/images/logo_big.png);
	height: 100%;
	background-size: contain;
	background-repeat: no-repeat;
	background-position: center center;
}
#footer {
	height: 60px;
	padding: 20px;
	box-sizing: border-box;
	text-align: center;
}
#footer a {
	font-size: 16px;
	line-height: 20px;
	color: #845dce;			
}