/* скрываем любые fixed-клоны t451 */
.t451__positionfixed,
.t451__container {
  will-change: transform;
  transition: transform .35s ease;
}

html.tora-hide .t451__positionfixed,
html.tora-hide .t451__container {
  transform: translateY(-120%) !important;
}

html:not(.tora-hide) .t451__positionfixed,
html:not(.tora-hide) .t451__container {
  transform: translateY(0) !important;
}