.quiz-hero h1{
  font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  font-weight:800;
  letter-spacing:-.035em;
  line-height:1.04;
}

.quiz-challenge-share{
  width:100%;
  margin-top:10px;
  background:#0b1015;
  border-color:#46515d;
}

.quiz-challenge-share:hover{
  border-color:#6e7b89;
  background:#111820;
}

@media(max-width:680px){
  .quiz-hero h1{
    font-size:clamp(38px,11vw,54px);
    letter-spacing:-.03em;
    line-height:1.06;
  }
}