.tn-atom.t-bgimg.loaded {
  position: relative;
  overflow: hidden;
}

.tn-atom.t-bgimg.loaded::before {
  content: '';
  position: absolute;
  inset: 0;
  background: inherit;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  filter: grayscale(100%);
  transition: opacity 0.5s ease;
  z-index: 2;
  opacity: 1;
  pointer-events: none;
}

.tn-atom.t-bgimg.loaded:hover::before {
  opacity: 0;
}