Source

Visibility

Control the visibility, without modifying the display, of elements with visibility utilities.

Set the visibilityelements with our visibility utilities. These utility classes do not modify the displayvalue at all and do not affect layout – .invisibleelements still take up space in the page. Content will be hidden both visually and for assistive technology/screen reader users.

Apply .visibleor .invisibleas needed.

<div class="visible">...</div>
<div class="invisible">...</div>
// Class
.visible {
  visibility: visible;
}
.invisible {
  visibility: hidden;
}

// Usage as a mixin
.element {
  @include invisible(visible);
}
.element {
  @include invisible(hidden);
}