body { background-color: black; text-align: center }
h1 { background-color: black; color: tomato }
h2 { background-color: black;  color: tomato }
p { color: tomato ;  background-color: black; }
a.three:link {color: #ff0000}
a.three:visited {color: #ff0000}
a.three:hover {background: #66ff66; font-size: 150%}