body        { color: #9cc; font-size: 12px; font-family: Helvetica; line-height: 16px; background-color: black; background-image: url("../../images/chemistry_background.jpg"); background-repeat: no-repeat; background-attachment: scroll }
p {}
td {}
a:link      { color: #6cc; font-size: larger; font-family: Helvetica }
a:visited     { color: #399; font-size: larger }