body { background: black; color: white; } a:link { color: #00FFFF; } a:visited { color: #CCCCCC; } a:active { color: red; } p { text-indent: 2em; margin-top: 0; margin-bottom: 0; font-size: larger;} h2 { margin-bottom: 0; margin-top: 0; } p.header {text-align: center;} p.footer {text-align: center;} li { font-size: larger; } p.noi { text-indent: 0em; } div.example { border: solid; padding: 0.5em; color: white; background: #082008; border-color: #084008; margin-top: 2em; margin-botton: 2em; } div.section { border: solid; padding: 0.5em; color: white; background: #200808; border-color: #400808; margin-top: 2em; margin-botton: 2em; }