*,
*::before,
*::after {
  box-sizing: inherit;
  padding: 0;
  margin: 0;
}

:where(:root) {
  line-height: 1.5;
  box-sizing: border-box;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen,
    Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
}

:where(main) {
  display: block;
}

:where(h1) {
  font-size: 2em;
  margin: 0.67em 0;
}

:where(p + p) {
  margin-top: 1rem;
}
body {
  background-color: #ddd;
  display: flex;
  flex-direction: column;
  column-gap: 2rem;
  justify-content: center;
  align-items: center;
  min-height: 100vh;
}
img {
  width: 70%;
  max-width: 500px;
  display: block;
}
h1 {
  text-align: center;
  text-transform: uppercase;
}