new-codex.storage/@library/video-player.css

.video-player {
  background-image: var(--thumbnail);
  background-size: 100%;
  background-position: center;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background-size 0.4s ease;

  &:hover {
    background-size: 130%;
  }

  dialog {
    padding: 0;
    border: none;
    border-radius: 8px;
    /* box-shadow: 0 4px 32px rgba(0, 0, 0, 0.3); */
    /* Center vertically and horizontally */
    position: fixed;
    right: 0;
    left: 0;
    top: 0;
    bottom: 0;
    background-color: black;
    opacity: 1;
    transform: scale(1);
    transition: opacity 0.35s, transform 0.35s;
    transform: scale(0);
    opacity: 0;

    &[open] {
      opacity: 1;
      transform: scale(1);

      @starting-style {
        transform: scale(0);
        opacity: 0;
      }
    }

    &::backdrop {
      background: rgba(0, 0, 0, 0.8);
    }

    video {
      background-color: black;
      outline: none;

      @media (min-width: 700px) {
        width: 100%;
        height: 100%;
      }

      @media (max-width: 700px) {
        width: 100%;
        height: auto;
      }
    }
  }
}