html {
background-color: #000000;
}

body {
margin-left: auto;
margin-right: auto;
margin-top: 20%;
}


div#main {
background-color: #000000;
width: 600px;
height: 200px;
text-align: center;
margin-left: auto;
margin-right: auto;
font: 70px impact;
font-weight: bold;
color: #000000;
}

div#main:hover {
color: #ffffff;
}

span.ro {
color: #ff6600;
}

span.or {
color: #ffffff;
}

span.ro.hover {
color: #ffffff;
}

div#sec {
font: 10px verdana;
}