.basicLightbox {
  position: fixed;
  display: flex;
  justify-content: center;
  align-items: center;
  top: 0; left: 0;
  width: 100%; height: 100vh;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(8px);
  opacity: 0.01;
  transition: opacity 0.4s ease;
  z-index: 1000;
  will-change: opacity;
}
.basicLightbox--visible { opacity: 1; }
.basicLightbox__placeholder {
  max-width: 100%;
  transform: scale(0.95);
  transition: transform 0.4s ease;
  z-index: 1;
  will-change: transform;
}
.basicLightbox__placeholder > iframe:first-child:last-child,
.basicLightbox__placeholder > img:first-child:last-child,
.basicLightbox__placeholder > video:first-child:last-child {
  display: block;
  position: absolute;
  top: 0; right: 0; bottom: 0; left: 0;
  margin: auto;
  max-width: 95%; max-height: 95%;
}
.basicLightbox__placeholder > iframe:first-child:last-child,
.basicLightbox__placeholder > video:first-child:last-child {
  pointer-events: auto;
}
.basicLightbox__placeholder > img:first-child:last-child,
.basicLightbox__placeholder > video:first-child:last-child {
  width: auto; height: auto;
}
.basicLightbox--iframe .basicLightbox__placeholder,
.basicLightbox--img .basicLightbox__placeholder,
.basicLightbox--video .basicLightbox__placeholder {
  width: 100%; height: 100%;
  pointer-events: none;
}
.basicLightbox--visible .basicLightbox__placeholder {
  transform: scale(1);
}