HTML

<!DOCTYPE HTML>
<html lang="pl">

	<head>

	<meta charset="utf-8" />
	<title> XYZZZZ </title>
	<meta name="description" content="XYZZZZ" />
	<meta name="keywords" content="XYZZZZ" />
	<meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1" />

	<link rel="stylesheet" href="style.css" type="text/css"/>
	<link href='https://fonts.googleapis.com/css?family=Lato|Josefin+Sans&subset=latin,latin-ext' rel='stylesheet' type='text/css'>
	</head>

	<body>

		<div id="container">
			<div claas="rectangle">
				<div id="logo">XYZZZZ</div>
				<div id="zegar">12:00:00</div>
				<div style="clear: both;"></div>
			</div>

			<div id="square">
				<div class="title1">1</div>
				<div class="title1">1</div>
				<div style="clear:both;"> </div>
				<div class="title2">2</div>
				<div class="title3">3</div>
				<div style="clear:both;"> </div>
				<div class="title4">4</div>
			</div>
			<div id="square">
				<div class="title5">5</div>
			</div>
			<div style="clear: both;"></div>

			<div claas="rectangle"></div>

		</div>

	</body>

</html>