.embed,
.embed iframe,
.embed img,
.embed object {
  max-width: 100%;
}
.embed {
  position: relative;
  margin: 0;
  padding: 0;
}
.embed img {
  display: block;
  height: auto;
}
.embed--video iframe,
.embed--video object,
.embed__thumb {
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  position: absolute;
}
.embed--video video {
  width: 100%;
}
.embed--video {
  background-color: #ddd;
  overflow: hidden;
}
.embed--error {
  font-size: 0.8em;
}
.embed__thumb {
  background-repeat: no-repeat;
  background-position: center center;
  background-size: cover;
  cursor: pointer;
}
.embed__thumb > img {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 25%;
  min-width: 75px;
  max-width: 175px;
  -webkit-transform: translate(-50%, -50%);
  transform: translate(-50%, -50%);
  -webkit-transition: opacity 0.3s ease-in-out;
  transition: opacity 0.3s ease-in-out;
  opacity: 0.65;
}
.embed__thumb:hover > img {
  opacity: 1;
}