body {
        background: #ddddff;
        color: black;
}

h1,h2,h3,h4 {
        font-family: helvetica, arial;
}

span.heading {
	color: #5000f0;
	font-family: helvetica, arial;
	font-size: 120%;
}

span.link {
	color: black;
	font-size: 100%;
}

pre.code {
	font-family: courier, monospace;
	font-size: 60%;
}

A:link          { color: purple }
A:visited       { color: gray }
A:active        { background-color: gray; color: white }