section.fullwidth-media .embed-container {
  position: relative;
  padding-bottom: 56.25%;
  overflow: hidden;
  width: 100%;
  height: auto;
}
section.fullwidth-media .embed-container iframe,
section.fullwidth-media .embed-container object,
section.fullwidth-media .embed-container embed {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}