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Bootstrap class: .bg-white

<div class="bg-white">Nullam id dolor id nibh ultricies vehicula ut id elit.</div>

Preview

Nullam id dolor id nibh ultricies vehicula ut id elit.

Sass source

/* _background.scss:13 */
.bg-white {
  background-color: $white !important;
}

Uses variables

/* _background.scss:13 */
$white