body {
    font-size:16px;
    font-family: 'Courier New', Courier, monospace;
    background-color:darkblue;
    color:#fff;
    margin:10px;
    padding:10px;
}

h1 {
    color:#fff;
    font-size:1.6em;
}

p {
    color:#fff;
    font-size:1.5em;
}

p.the-best-paragraph-css-rules-ever {
    font-size:15px;
    color:#fff;
}

p.copyright {
    font-size:15px;
    color:royalblue;
}

footer {
    margin-top:1200px;
    margin-bottom:100px;
}

a:link {
    color:greenyellow;
}

a:visited {
    color:greenyellow;
}

a:hover {
    color: white;
    background-color:#000;
    border:greenyellow 1px dotted;
}

a:active {
    color: yellow;
}
.ou812 {
    font-family: 'Courier New', Courier, monospace;
    font-size:0.8em;
    
}