:root,
html,
body,
main {
  background: #020817;
}

:root {
  color-scheme: dark;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  width: 100%;
  min-height: 100%;
  overflow-x: hidden;
  overflow-y: auto;
}

body,
main {
  width: 100%;
  min-height: 100vh;
  min-height: 100dvh;
  margin: 0;
}

main {
  display: grid;
  place-items: center;
}

picture,
img {
  display: block;
  width: 100%;
}

img {
  height: auto;
}