body {
  background-color: blueviolet;
  display: grid;
  place-items: center;
  height: 100dvh;
  overflow: hidden;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen,
    Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
}

main {
  display: flex;
  flex-direction: column;
  text-align: center;
  background-color: white;
  padding: 1rem 2rem;
  box-shadow: 2px 2px 2px 2px pink;
  border-radius: 2rem;
}

h1 {
  margin: 0;
  letter-spacing: -0.05ch;
  font-size: 20dvw;
  font-weight: 900;
  line-height: 1.5ex;
  padding-bottom: 0.2ex;
}

svg {
  position: fixed;
  inset: 0;
  height: 100%;
  z-index: -1;
}

small {
  font-weight: 600;
  text-transform: uppercase;
  color: #666;
  letter-spacing: 0.4ex;
}