.vid {
    position: relative;
    padding-bottom: 56.25%;
    padding-top: 30px; height: 0; overflow: hidden;

}

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

#video_container_section{
  margin-bottom: 60px;
    
}