#cursor-effect {
  position: fixed;
  z-index: 9999;
  pointer-events: none;
  mix-blend-mode: difference; /* Опциональный эффект смешивания цветов */
  user-select: none;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background-color: white;
  transition: all 0.2s ease-out;
  will-change: transform;
}

#video-container {
  position: relative;
  width: 100%;
  height: 0;
  padding-bottom: 56.25%; /* Соотношение сторон 16:9 */
  overflow: hidden;
}

.video-container iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}