a:link {
    color: #ffd000;
    text-decoration: none;
}

a:visited {
    color: #2723ff;
    text-decoration: none;
}

a:hover {
    background-color: #000000;
    color: #ffffff;
    text-decoration: none;
}

a:active {
    color: #ff5e00;
    text-decoration: none;
}