html, body {
  height: 100%;
  width: 100vw;
  margin: 0;
  padding: 0;
}

body {
  display: flex;
  overflow: hidden;
  background: rgb(117 108 255);
}

body main,
body drh-navbar,
body drh-code { opacity: 0; }

body.ready { background-image: linear-gradient(90deg, rgb(117 108 255) 0%, rgb(106 187 195) 35%, rgba(0, 212, 255, 1) 100%); }

body.ready main,
body.ready drh-navbar,
body.ready drh-code { animation: 0.25s ease-in forwards fade; }

@keyframes fade { 100% { opacity: 1; } }

main {
  width: 100vw;
  height: 100vh;
  position: relative;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
  overflow-y: scroll;
  scroll-behavior: smooth;
  scrollbar-gutter: stable;
  scrollbar-width: thin;
  scrollbar-color: #bcbcbc #eaeaea;
  perspective: 1px;
}

body.ios main { perspective: 0; }

main.no-scroll { overflow: hidden; }