* {
  box-sizing: border-box;
  margin: 0;
}

#__microsite {
  display: flex;
  flex-direction: column;
  height: 100vh;
  font-family: system-ui;
  text-align: center;
}

main {
  width: 100vw;
  margin: auto 0;
  display: grid;
  place-items: center;
}

.stack {
  display: flex;
  flex-direction: column;
  gap: 1em;
  padding-bottom: 4em;
}

div {
  display: grid;
  grid-auto-flow: column;
  place-items: center;
}

code {
  background: #eee;
  border-radius: 4px;
  font-size: 1.25em;
  padding: 0.25em;
}

button {
  font-size: 32px;
  padding: 16px;
}

p {
  max-width: 56ch;
  line-height: 1.5;
}

h4 {
  margin: 0 16px;
  padding: 16px 32px;
  width: 4ch;
  font-size: 4rem;
  text-align: center;
}