html { height: 100%; }
body { height: 50%; background: #a0a0a0; margin: 10% 25% 40% 25%; padding: 0px 20px 0px 20px; font-family: Helvetica, sans-serif; }
h1 { background: black; color: white; margin: 0px 0px 0px 0px; padding: 20px; font-family: Monaco, monospace; border: 4px solid white; }
p { text-align: justify; }

div#title { padding-top: 15px; }
div#maindiv { border: 4px solid black; background: white; margin-top: 20px; padding: 5px 20px 5px 20px; }