/* ==UserStyle==
@name           Example – orange box
@namespace      daniel.snor.cz
@version        1.0.0
@description    Turns the first test box on daniel.snor.cz/important/examples/ orange. A UserCSS style: it says itself where it applies, and its colour is a setting.
@var color accent "Box colour" #f76902
==/UserStyle== */
@-moz-document domain("daniel.snor.cz") {
  #demo-orange { background: var(--accent) !important; color: #fff !important; border-color: var(--accent) !important; }
}