#up-d_youtube {
  width: 100%;
  max-width: 632px;
  margin: 64px auto 0;
  box-sizing: border-box;
}

#up-d_youtube-url-input-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  box-sizing: border-box;
}

#up-d_youtube-url-input-container[hidden] {
  display: none;
}

#up-d_youtube-url-input span[hidden] {
  display: none;
}

#up-d_youtube-url-input-label {
  display: block;
  font-size: 16px;
  font-weight: bold;
  margin-top: 8px;
  margin-bottom: 8px;
}

#up-d_youtube-url-input {
  width: 100%;
  max-width: 400px;
  padding: 4px;
  font-size: 14px;
  border-radius: 5px;
  margin-bottom: 8px;
  box-sizing: border-box;
  overflow-wrap: anywhere;
}

.up-d_youtube-player {
  width: 100%;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background-color: #000;
}

.up-d_youtube-player[hidden] {
  display: none;
}

.up-d_youtube-iframe {
  display: block;
  width: 100%;
  height: 100%;
  border: 0;
}

@media screen and (max-width: 767px) {
  #up-d_youtube {
    margin-top: 48px;
  }
}