header h1 {
  font-family: 'Segoe UI', Roboto, Arial, sans-serif;
  color: black;
  font-weight: 700;
  font-size: 50px !important;  
}

h2  {
  font-family: 'Segoe UI', Roboto, Arial, sans-serif;
  color: black;
  font-weight: 700;
  font-size: 35px !important;   
}

.back-link {
  color: gray;
  font-weight: bold;
  display: block;
  position: absolute;

}

.article {
    max-width: 880px;
    padding: clamp(10px, 10vw, 10px) 0 70px;
}