.embed-responsive {
    position: relative;
    display: block;
    height: 0;
    padding: 0;
    overflow: hidden
}

.embed-responsive .embed-responsive-item,
.embed-responsive embed,
.embed-responsive iframe,
.embed-responsive object,
.embed-responsive video {
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: 0;
}

.embed-responsive-16by9 {
    padding-bottom: 56.25%
}

/* Element Video width styles */
/* Element Video width 1/2 */
.video-width-50 {
    width: 50% !important;
    height: auto !important;
}
/* Element Video width 2/3 */
.video-width-75 {
    width: 75% !important;
    height: auto !important;
}
/* Element Video width full size */
.video-width-100 {
    width: 100% !important;
    height: auto !important;
}
/* Element Video width styles ends */

@media screen and (max-width: 767px){
    .video-width-50,
    .video-width-75,
    .video-width-100 {
        width: 100%!important;
    }
}