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

* {
  margin: 0;
}

html,
body {
  height: 100%;
}

body {
  background-color: #292d3e;
  color: #959dcb;
  line-height: 1.5;
  font-family: monospace;
  font-size: 1.2rem;
}

header {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100%;
}

h1 {
  margin-block: 1rem;
  text-align: center;
  font-size: 2.5rem;
}

header > code {
  text-decoration: underline;
  font-size: 3rem;
}

main {
  display: flex;
  gap: 0.5rem;
  flex-direction: column;
  align-items: center;
  padding-block: 1rem;
}

.header-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  max-width: 90vw;
}

code {
  max-width: min(80ch, 90vw);
  text-align: center;
  overflow-wrap: break-word;
}