img { border: none; }
h1 { text-transform: lowercase; background-color: black; color: white; }
h2 { text-transform: lowercase; background-color: #cccccc; }
h3 { text-transform: lowercase; background-color: #dddddd; }
td h3 { margin-bottom: 0em; margin-top: 0em; }
td h2 { margin-bottom: 0em; margin-top: 0em; }
td h2 { background-color: transparent; }
td { vertical-align: top; }
li { margin-top: 0.5em; }
a { text-decoration: none; background-color: yellow; color: black; font-weight:
bold; }
a:hover { text-decoration: none; background-color: black; color: yellow; }
td.science h3 { color: blue; }
td.art h3 { color: red; }