html, body {
  margin: 0;
  width: 100%;
  min-height: 100%;
  background: #030507;
}
body { overflow: hidden; }
.hero {
  width: 100vw;
  height: 100vh;
  height: 100dvh;
  background: #030507;
  display: grid;
  place-items: center;
  overflow: hidden;
}
.hero-picture {
  width: 100vw;
  height: 100dvh;
  display: block;
}
.hero-image {
  width: 100vw;
  height: 100dvh;
  object-fit: cover;
  object-position: center center;
  display: block;
  user-select: none;
  -webkit-user-drag: none;
}
html[data-hero="mobile-portrait"] .hero-image {
  object-fit: cover;
  object-position: center center;
}