* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  width: 100%;
  min-width: 0;
  min-height: 100%;
  overflow-x: hidden;
}

body {
  min-height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 24px;
}

main {
  width: 100%;
  max-width: 100%;
  text-align: center;
}

img {
  display: block;
  width: min(100%, 600px);
  max-width: 70vw;
  height: auto;
  margin: 0 auto 24px;
}

h1 {
  margin: 2.5rem 0 0;
  font-size: clamp(1.8rem, 8vw, 2.5rem);
  line-height: 1.1;
}