html { Background-color: #112233; }

body {
	Font-family: sans-serif;
	Width: 80ex;
	Margin: 5ex auto;
	Padding: 5ex;
	Border: 3px solid #9999ff;
	Box-shadow: 3px 3px 3px #ccccff;
	Background-color: #f0f0ff;
	Color: black;
}

h1, h2 {
	Color: #112233;
	Font-family: monospace;
}