.youtube {
  background-position: center;
  background-repeat: no-repeat;
  position: relative;
  display: inline-block;
  overflow: hidden;
  transition: all 200ms ease-out;
  cursor: pointer;
}

.youtube .play {
  background: url("data:image/png;base64,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 +CTSbehfAH29mrID8bET0+0EUkAd8WYDOmqJ3ecsG30yr9wqRfm6Y+a1BEFDEjHfHvWmY9ck6CygHvBVr8Xhtb4ZE5HZA3y8DvBNA1TjnrmXWf+sioMwZX5V/VHXMGGMMoKdDCxCRvRWBdzKzdHEO+EisilbPyopHYqp6S9UCAsz4iojI7hUDAtyXVQgIDd6KnOoaWNkbI6FaPSuZGyMArsi7MZoloB4zviI/Nhr3X95jltwTRQmoIfgisy5ai+me67OI7fE4nrqjrqfK1t0eby0FPRB6oGVlchL3rgnfrq19RKbVBdhV9IOSwJmfmJi4vi/4ThERitwyCxVAFqydshuCX5awhQ9KtmuIWd8IDZED/nXT77rvVVv6sHRKwjYi91poqP7Dr+Y6JJ1VSZIMA3wkPNy6bX+o8Bcm0sXMdwM8Fxo0A3xORPaWBp6uPXsmbxCRD0NDL0dOANhVCXy6iAjMcjbcrMt3RITKwdMVRdFo+y5yvkL4eWZ+zHt/ZVD4dEVRNGotpst+dZZZH8k86lqn2pIvT/eqrNfn2xuyqYPZ8mv7s8pfn/8Pybm4TIjanscAAAAASUVORK5CYII=") no-repeat center center;
  background-size: 64px 64px;
  position: absolute;
  height: 100%;
  width: 100%;
  opacity: .8;
  filter: alpha(opacity=80);
  transition: all 0.2s ease-out;
}

.youtube .play:hover {
  opacity: 1;
  filter: alpha(opacity=100);
}