/* basic */
body {font-family: serif; font-size: 90%; background: #33ff66; }
h1 {text-align: center; font-size: 200%; color: blue; }
h2 {text-align: center; font-size: 140%; color: black; }
/* distinctive */
.signature {font-style: italic}
.navbar {text-align: center; font-family: sans-serif; font-style: italic; }
.nav {font-style: italic; background: #ffcc66; }
.colophon {text-align: center}
.centred {text-align: center}
.highlight {background: white; }
i {color: red}
dt {font-weight: bold; }