h1 {
	color: lightblue;
}

h2 {
	color: blue;
}

body {
	border-width: 0;
        margin: 0px;
}

div.body {
	margin: 1em;
}

table.menu {
	width: 100%;
        background-color: black;
        color: white;
        text-align: center;
}

table.menu A:link {
	color: yellow;
}

table.menu A:visited {
	color: orange;
}

img.abstract {
	float: left;
        margin-right: 3em;
}

br.abstract {
	clear: left;
}