.red.button:hover {
    background-color: #cf2525;
}
.red.button, .red.button:visited {
    background-color: #e62727;
}
.large.button, .large.button:visited {
    font-size: 12px;
    padding: 4px 12px 5px;
}
.button:hover {
    background-color: #111;
    color: #fff;
}
.button, .button:visited, .medium.button, .medium.button:visited {
    font-size: 13px;
    font-weight: bold;
    line-height: 1;
    text-shadow: 0 -1px 1px rgba(0,0,0,0.25);
}
.button, .button:visited {
    background: #222 url(overlay.png) repeat-x;
    display: inline-block;
    padding: 5px 10px 6px;
    color: #fff;
    text-decoration: none;
    -moz-border-radius: 6px;
    -webkit-border-radius: 6px;
    -moz-box-shadow: 0 1px 3px rgba(0,0,0,0.6);
    -webkit-box-shadow: 0 1px 3px rgba(0,0,0,0.6);
    text-shadow: 0 -1px 1px rgba(0,0,0,0.25);
    border-bottom: 1px solid rgba(0,0,0,0.25);
    position: relative;
    cursor: pointer;
}