IWD2-02/INFO-3163 (CMS Web Dev)/Project/project/wp-includes/blocks/preformatted/style-rtl.css

.wp-block-preformatted{
  box-sizing:border-box;
  white-space:pre-wrap;
}

:where(.wp-block-preformatted.has-background){
  padding:1.25em 2.375em;
}