src/frame/components/ui/ScrollButton/ScrollButton.module.scss

.transition200 {
  transition: 200ms;
}

.opacity0 {
  opacity: 0;
}

.opacity100 {
  opacity: 1;
}

.customFocus:focus:not(:focus-visible), // override primer css specificity
.customFocus:focus-visible {
  outline: 2px solid var(--fgColor-accent, var(--color-accent-fg));
  outline-offset: -2px;
  box-shadow: 0 0 0 4px inset; // A little wider for the border radius :shrug:
}

.scrollButton {
  width: 2.5rem;
  height: 2.5rem;
}