.video-banner-wrapper {
    position: relative;
  /*  height: 37.5vw;*/
    
}
.video-banner-wrapper video {
    margin-bottom: -7px;/*
position:fixed ;*/
    z-index: -100;
}
.video-banner-wrapper .media-controls {
    position: absolute;
    top: 0;
    width: 100%; 
    height: 100%;
}
.media-controls i {
   height: 41px;
   width: 38px;
   
}
.play {
    background: url("https://www.cofo.edu/Portals/3/Images/icons/play.png") no-repeat;
   
}
.pause {
     background: url("https://www.cofo.edu/Portals/3/Images/icons/pause.png") no-repeat;
    
}
/*
@media(min-width: 992px) {
    
    .video-banner-wrapper video {
        top: 99px;
        
    }
    
}*/