*{ box-sizing: border-box; }
body { background-color: #00005D;
    font-family: Verdana, Arial, sans-serif; }
#wrapper { margin: 0 auto; width: 80%; min-width: 940px; 
    background-color: #B3C7E6; color: #000066; }
nav { float: right; width: 150px; font-weight: bold; 
    letter-spacing: 0.1em; }
main { background-color: #FFFFFF; color: #000000; 
    padding: 10px 20px; overflow: auto; display: block; }
footer { font-size: 70%; text-align: center; padding: 10px; 
    background-color: #869DC7; clear: both; }

h2 { color: #869DC7; font-family: Arial, sans-serif; }
#floatright { float: right; margin: 10px; }

nav ul { list-style-type: none; margin: 0; padding: 0; }

nav a { text-decoration: none; padding: 20px; display: block; 
    background-color: #B3C7E6;
    border-bottom: 1px solid #FFFFFF; }

nav a:link { color: #FFFFFF; }
nav a:visited { color: #EAEAEA; }
nav a:hover { color: #869DC7;
background-color: #EAEAEA; }