.vid-dim {
    position: relative;
    padding-bottom: 56.25% !important;
    height: 0 !important;
}
.vid-dim50 {
    position: relative;
    padding-bottom: 178.25% !important;
    height: 0 !important;
}


.video-dim50{
    position: relative;
    padding-bottom: 178.25% !important;
    height: 0 !important;
}

.vid-dim iframe, .vid-dim50 iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.vid-dim video, .video-dim50 video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.v360-dim {
    position: relative;
    padding-bottom: 64.5% !important; /* 16:9 */
    height: 0;
}

.vid-dim  iframe, .v360-dim iframe{
    position: absolute;
    top: 0;
    left: 0;
    width: 100% !important;
    min-width: 100% !important;
    height: 100% !important;
}


.vid-dim  video, .v360-dim video{
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}