#mainC {
    color: #fff;
    font-family: sans-serif;
    -webkit-user-select: none;
    -moz-user-select: none;
    -o-user-select: none;
    user-select: none;
}

.link{
    text-align: center;
    margin: 100px 0px;
}

.message {
    font-size: 16px;
    text-align: center;
}