ul li { margin: 0.9em 0; } body { background-color: white; margin: 0; padding: 0; } a { color: black; } a:hover { color: white; } header { background-color: darkblue; color: black; padding: 2.1em; text-align: center; } h1 { background-color: darkblue; color: white; text-align: center; } footer { background-color: darkblue; color: white; padding: 2.9em; text-align: center; } footer a { color: white; } ul { padding: 1em; margin:  1em; }