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

html {
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 2rem 1.5rem;
  background: #ffffff;
}

main {
  width: 100%;
  display: flex;
  justify-content: center;
}

h1 {
  margin: 0;
  width: min(70vw, 28rem);
}

h1 img {
  display: block;
  width: 100%;
  height: auto;
}