@charset "UTF-8";
html,
body {
  height: 100%;
  margin: 0;
}

body {
  display: flex;
  justify-content: center;
  background: white;
  font-size: 1.5rem;
}

main {
  color: #000;
  font-family: sans-serif;
}

#heading {
  text-align: center;
  margin-bottom: 100px;
  margin-top: 50px;
}

.logo {
  height: 20em;
}

.heart:after {
  content: "❤️";
  font-size: 1em;
}

h1 + .subtitle {
  display: block;
  margin-top: -1em;
}

h1 {
  font-size: 1.8rem;
}

p {
  font-size: 1rem;
}

pre {
  white-space: pre-wrap;
  /* Since CSS 2.1 */
  white-space: -moz-pre-wrap;
  /* Mozilla, since 1999 */
  white-space: -pre-wrap;
  /* Opera 4-6 */
  white-space: -o-pre-wrap;
  /* Opera 7 */
  word-wrap: break-word;
  /* Internet Explorer 5.5+ */
}

code {
  background: #f2f2f2;
  padding: 3px;
  border-radius: 3px;
  display: block;
  font-size: 0.5em;
  width: 700px;
}