.youtube-container{
  text-align: center;  
  position: relative;
}
.youtube-container > iframe{
  display:inline-block;
}

.youtube-container > .video-consent-overlay{
  position:absolute;
  top:0;
  left:0;
  width: 100%;
  height: 100%;
  background-color: black;
  display:flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  box-sizing:border-box;
  padding:0 20px;
  color: white;
}
.youtube-container .video-consent-overlay-text{
  text-align:center;
}
.youtube-container .video-consent-overlay-accept-button{
  margin: 20px 0 0 0;
  padding: 8px 10px;
  background-color: blue;
  cursor:pointer;
}