.twoKlick{
    height: 100%;
    width: 100%;
}

.twoKlick div.fbHidden{
    background: url('https://static.krafthand.de/plugins/khm-2klick/fb_background.jpg') no-repeat;
    background-size: contain;
    height: 100%;
    width: 100%;
    padding-top: 35%;
    min-height: 250px;
}

.twoKlick button{
    margin: 0 auto;
    padding: 10px;
    background-color: #94c11c;
    border: none;
    color: #fff;
    display: block;
    font-size: 16px;
}

.kh .twoKlick button{
	background-color: #003c7c;
}