.yt-link, .yt-link:hover, .yt-link:focus {
  text-decoration: none;
}
.yt-bg {
  width: 100%;
  height: 180px;
  display: block;
  background-size: cover;
  background-repeat: no-repeat;
  display: flex;
  justify-content: center;
  align-items: center;
}
.uk-icon-youtube-play {
  font-size: 40px;
  color: #FF0000
}
#teststabs li{ min-height: 750px;}
.ctf { height: 750px; width: 100%;}