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

html {
  line-height: 1.5;
  -webkit-text-size-adjust: 100%;
  tab-size: 4;
}

body {
  margin: 0;
  line-height: inherit;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen',
    'Ubuntu', 'Cantarell', 'Fira Sans', 'Droid Sans', 'Helvetica Neue',
    sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

.hero {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  background-color: #201f2e;
  color: white;
  text-align: center;
}

.title,
.tagline,
.contact {
  margin: 0;
}

.title {
  font-family: courier;
  font-size: 1.875rem;
  line-height: 2.25rem;
  font-weight: 700;
}

.tagline {
  /* One blank line at the page's viewport-scaled base size. */
  margin-bottom: calc((10px + 2vmin) * 1.5);
  font-family: courier;
  font-size: 1.5rem;
  line-height: 2rem;
}

.contact {
  font-family: 'Courier New', Courier, monospace;
  font-size: 1.5rem;
  line-height: 2rem;
}