.d-none {
  visibility: hidden;
}

.embed-responsive-9by16 {
    padding-bottom: 177.78%;
}

.sticky-share {
  position: fixed;
  left: 25px;
  bottom: 25px;
  z-index: 100;
}

.share-circle {
  display: inline-block;
  color: white;
  width: 40px;
  height: 40px;
  line-height: 40px;
  border-radius: 25px;
  margin-right: 10px;
  text-align: center;
  vertical-align: middle;
}