.sd-responsive-media-yes {position: relative;padding-bottom: 50%;height: 0;overflow: hidden;}

.sd-responsive-media-yes iframe,
.sd-responsive-media-yes object,
.sd-responsive-media-yes embed { position: absolute;top: 0;left: 0; width: 100%; max-height: 100%;}
.sd-gmap { margin: 0 0 1.5em 0 }

.sd-gmap iframe { border: none !important }