Basic CSS page.

style.css

body { 
	background-color: lightblue;
	font-family: Helvetica, Arial, sans-serif;
	font-size: 18px;
}

h1 { color: #ffddff; }

p { color: white; }

a { color: green; }
a:hover { color: blue; }

img { 
	max-width: 100%;
	padding: .5em;
	border: 1px solid blue;
	float:right;
}