div { border: solid; padding: 0.5em; color: black; background: #EEEEEE; border-color: #080840; margin-top: 1em; margin-bottom: 1em; text-indent: 0em; } div.intro { border: solid; padding: 0.5em; color: black; background: #EEEEEE; border-color: #080840; margin-top: 0em; margin-bottom: 0em; text-indent: 0em; text-align: center; vertical-align: middle; } div.centerintro { border: none; padding: 0.0em; color: black; text-align: center; background: transparent; font: bold 24px sans-serif; } div.section { border-color: #084008; background: #DDDDEE; border: solid; color: black; } div.example { border: none; padding: 0 em; color: black; background: #CCCCEE; border-color: #084008; margin-top: 1em; margin-bottom: 1em; } div.command { border: none; padding: 0.0em; color: black; text-align: left; background: transparent; font: bold 120% sans-serif; } div.navigation { float: right; width: 140px; vertical-align: top; } p.intro { text-align: left; } p.noi { text-indent: 0em; } p.fixed { font-family: monospace } td.navigation { vertical-align: top; width: 120px; } strong.heading { text-align: center; }