.tx-spt-googlemaps .mapDiv,
.tx-spt-googlemaps .mapDiv iframe,
.tx-spt-googlemaps .iframe-map {
	max-height: 600px;
	max-width:100%;
	overflow: hidden;
    z-index: 0;
}

.topmapbild {
	position: relative;
	background-size: cover;
    background-repeat: no-repeat;
    background-position: center;
}

.topmapbild .mapOverlay {
	position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    width: calc(100% - 30px);
    height: calc(100% - 30px);
    z-index: 1;
    margin: auto;
    background-color: rgba(255, 255, 255, 0.75);
    color: #000;
    padding: 10px;
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
}

.topmapbild .inner_overlay {
	width: 600px;
    max-width: 100%;
}

@media only screen and (max-width: 1024px) {
	.tx-spt-googlemaps .mapDiv,
	.tx-spt-googlemaps .mapDiv iframe,
	.tx-spt-googlemaps .iframe-map {
	max-height: 400px;
	overflow: hidden;
}

}