/* ### banner box ### */
.bannerBox {
    width: 100%;
    height: 400px;
    overflow: hidden;
    background: url(../img/bannermobilen2.jpg) center top no-repeat;
    background-size: cover;
}

@media only screen and (max-width: 767px) {
    .bannerBox { padding-bottom: 40px; height: auto; background: none; }
	.bannerBox .mobileBanner {
        background: url(../img/bannermobilen.jpg) no-repeat center top;
        background-size: cover;
        padding-bottom: 20px;
    }
}