body {
    background-repeat:no-repeat;
    font-family:arial;
}
#logo {
    margin-top:15%;
    text-align:center;
    margin-bottom:2.5em;
}
#starten {
    font-size:24pt;
    color:#ffffff;
    font-weight:bold;
    text-align:center;
}
a {
    color:#f02030;
}
#welldone {
    text-align:center;
    vertical-align:bottom;
    height:2em;
    width:20em;
    border:0;
}
#counter {
    text-align:center;
    font-weight:bold;
    color:#ffffff;
}