body {
background: #000000;
color: #ffffff;
height: 500px;
}

a {
text-decoration: none;
}

a:visited {
color: blue;
}

a:visited:hover {
color: #ffffff;
}

a:hover {
text-decoration: none;
color: #ffffff;
}

p {
font-family: system;
color: #ffffff;
}