.video-container {
  position: relative;
  max-width: 100%;
  width: 100%;
}
.play-pause-btn {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background-color: rgba(0, 0, 0, 0.5);
  border: none;
  color: white;
  font-size: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: opacity 0.3s ease, background-color 0.3s;
  opacity: 0; /* ±âº»ÀûÀ¸·Î ¹öÆ° ¼û±è */
}
.video-container:hover .play-pause-btn {
  opacity: 1; /* È£¹ö ½Ã ¹öÆ° Ç¥½Ã */
}
.play-pause-btn:hover {
  background-color: rgba(0, 0, 0, 0.7);
}
video {
  width: 100%;
  height: auto;
}