/* Give the opening screen the same full purple star-field used by the quiz. */
.startHero{
  background-color:#12062f!important;
  background-image:linear-gradient(180deg,rgba(18,6,47,.10) 0%,rgba(33,15,78,.08) 35%,rgba(159,139,194,.20) 100%),url('assets/quiz-bg.png')!important;
  background-position:center!important;
  background-size:cover!important;
}