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

.ce-google-maps > * {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    width: 100%;
    height: 100%;
}
.ce-google-maps .gmap-opt-in-wrap {
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    background-image: url('../media/images/GoogleMaps_1x1.jpg');
}


.ce-google-maps .gmap-opt-in-button-wrap {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(255,255,255,0.3);
}

.ce-google-maps .gmap-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;
}

.ce-google-maps .gmap-opt-in-button div:first-child {
    text-align: center;
    font-weight: 700;
    text-transform: uppercase;
}

.ce-google-maps .gmap-opt-in-button div:last-child {
    font-size: 80%;
    line-height: 1.3;
}