.is-style-spoiler-image,
.is-style-spoiler-gallery .kadence-blocks-gallery-item {
  position: relative;
  display: inline-block;
  cursor: pointer;
}

.is-style-spoiler-image img,
.is-style-spoiler-gallery .kadence-blocks-gallery-item img {
  transition: filter 0.3s ease;
}

.is-style-spoiler-image img.revealed,
.is-style-spoiler-gallery .kadence-blocks-gallery-item img.revealed {
  filter: none !important;
}

.is-style-spoiler-image::after,
.is-style-spoiler-gallery .kadence-blocks-gallery-item::after {
  content: "Нажмите, чтобы показать";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: rgba(0,0,0,0.6);
  color: #fff;
  padding: 6px 12px;
  border-radius: 6px;
  font-size: 14px;
  pointer-events: none;
  z-index: 1;
  text-align: center;
}

.is-style-spoiler-image.revealed::after,
.is-style-spoiler-gallery .kadence-blocks-gallery-item.revealed::after {
  display: none;
}