succesvol.css

#logo-succesvol{
    width:300px;
    height:120px;
    text-align:center;
    display:block;
    margin-left:auto;
    margin-right:auto;
    background-image:url('images/logo/logo-sis.png');
    background-size:100% 100%;
    background-repeat:no-repeat;
}

.bedankje{
    text-align:center;
}