.vyn_google_maps {
    position: relative;
    width: 100%;
    height: 0;
    padding-bottom: 100%; /* 1x1 */
}

.vyn_google_maps > * {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    width: 100%;
    height: 100%;
}
.vyn_google_maps .vyn_map_opt_in-wrap {
    background-size: cover;
    background-position: 50% 50%;
    background-repeat: no-repeat;
    background-image: url(../bilder/vyn_karte.png);
}

.vyn_google_maps .vyn_map_opt_in-wrap2 {
    background-size: cover;
    background-position: 50% 50%;
    background-repeat: no-repeat;
    background-image: url(../bilder/vyn_karte.png);
}

@media screen and (min-width:481px) {
    .vyn_google_maps {
        padding-bottom: 66.6666%; /* 3x2*/
    }
    .vyn_google_maps .vyn_map_opt_in-wrap {
        background-image: url(../bilder/vyn_karte.png);
    }
}

@media screen and (min-width:769px) {
    .vyn_google_maps {
        padding-bottom: 56.25%; /* 16x9*/
    }
    .vyn_google_maps .vyn_map_opt_in-wrap {
        background-image: url(../bilder/vyn_karte.png);
    }
}

@media screen and (min-width:1280px) {
    .vyn_google_maps {
        padding-bottom: 42.8571%; /* 21x9*/
    }
    .vyn_google_maps .vyn_map_opt_in-wrap {
        background-image: url(../bilder/vyn_karte.png);
    }
}

.vyn_google_maps .vyn_map_opt_in-button-wrap {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(255,255,255,0.3);
}

.vyn_google_maps .vyn_map_opt_in-button {
    position: absolute;
    top: 50%;
    left: 50%;
    -webkit-transform: translate(-50%,-50%);
    transform: translate(-50%,-50%);
    cursor: pointer;
    width: 80%;
    max-width: 20em;
    color: rgb(20%,20%,20%);
    background-color: rgba(255,255,255,0.9);
    padding: 0.5em;
    border-radius: 0.5em;
}

.vyn_google_maps .vyn_map_opt_in-button div:first-child {
    text-align: center;
    font-weight: 700;
    text-transform: uppercase;
}

.vyn_google_maps .vyn_map_opt_in-button div:last-child {
    font-size: 80%;
    line-height: 1.3;
}

.vyn_google_maps .vyn_map_opt_in-button2 {
    position: absolute;
    top: 50%;
    left: 50%;
    -webkit-transform: translate(-50%,-50%);
    transform: translate(-50%,-50%);
    cursor: pointer;
    width: 80%;
    max-width: 20em;
    color: rgb(20%,20%,20%);
    background-color: rgba(255,255,255,0.9);
    padding: 0.5em;
    border-radius: 0.5em;
}

.vyn_google_maps .vyn_map_opt_in-button2 div:first-child {
    text-align: center;
    font-weight: 700;
    text-transform: uppercase;
}

.vyn_google_maps .vyn_map_opt_in-button2 div:last-child {
    font-size: 80%;
    line-height: 1.3;
}



#vyn_map_opt_in iframe{height:400px;}