.tn-elem.glow-scale {
  overflow: visible !important;
}

.tn-elem.glow-scale .tn-atom {
  transition:
    transform 0.2s ease,
    box-shadow 0.2s ease,
    opacity 0.2s ease;
  transform-origin: center center;
  will-change: transform, box-shadow, opacity;
  backface-visibility: hidden;
}

.tn-elem.glow-scale:hover .tn-atom {
  box-shadow:
    0 0 0 1px rgba(166,30,34,0.55),
    0 0 14px rgba(166,30,34,0.55),
    0 0 32px rgba(166,30,34,0.35),
    0 0 64px rgba(166,30,34,0.20);
}

/* новый класс */
.tn-elem.glow-scalel {
  overflow: visible !important;
}

.tn-elem.glow-scalel .tn-atom {
  transition:
    transform 0.2s ease,
    box-shadow 0.2s ease,
    opacity 0.2s ease;
  transform-origin: center center;
  will-change: transform, box-shadow, opacity;
  backface-visibility: hidden;
  opacity: 0.7;
}

.tn-elem.glow-scalel:hover .tn-atom {
  opacity: 1;
  box-shadow:
    0 0 0 1px rgba(166,30,34,0.55),
    0 0 14px rgba(166,30,34,0.55),
    0 0 32px rgba(166,30,34,0.35),
    0 0 64px rgba(166,30,34,0.20);
}