body, html {
  overflow-x: hidden;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
  line-height: 1.5em;
  color: #222222;
  margin: 0;
  padding: 0; }

.wrapper {
  margin: auto;
  padding: 0.75em 0.75em 3em 0.75em;
  max-width: 40em; }

h1 {
  line-height: 1.2em;
  margin: 3em 0 0 0; }
  @media only screen and (min-width: 60em) {
    h1 {
      font-size: 5em;
      margin-top: 1.5em; } }

h2, h3 {
  line-height: 1.2em;
  margin: 3em 0 1.5em 0; }
  h2 + h1,
  h2 + h2,
  h2 + h3, h3 + h1,
  h3 + h2,
  h3 + h3 {
    margin-top: 0; }

code, pre {
  font-family: "SF Mono", "Monaco", "Inconsolata", "Fira Mono", "Droid Sans Mono", "Source Code Pro", monospace;
  background-color: #EEEEEE;
  padding: 0.1em 0.3em;
  border-radius: 0.2em; }

pre {
  overflow-x: scroll; }

code {
  line-height: 0; }

hr {
  margin: 3em 0;
  border: none;
  border-top: 1px solid #ECECEC; }

a {
  text-decoration: none;
  color: #4169E1; }

input {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
  padding: 0.2em;
  border: 1px solid #ECECEC;
  border-radius: 0.2em; }

form {
  margin-bottom: 1.5em; }

button {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif; }

.visuallyhidden {
  border: 0;
  clip: rect(0 0 0 0);
  height: 1px;
  margin: -1px;
  overflow: hidden;
  padding: 0;
  position: absolute;
  width: 1px; }

.tagline {
  font-weight: 600;
  letter-spacing: 0.01em;
  background: #222222;
  color: #FFFFFF;
  margin: 0.75em -100em 3em -100em;
  padding: 0.375em 100em; }

.gallery {
  list-style-type: none;
  padding: 0; }
  .gallery h1:first-child, .gallery h2:first-child, .gallery h3:first-child {
    margin-top: 0; }
  .gallery li {
    clear: both;
    margin-bottom: 3em;
    overflow: auto; }
  .gallery img {
    border: 1px solid #ECECEC;
    float: left;
    width: 8em;
    margin: 0 1.5em 0 0; }

.button {
  display: inline-block;
  background-color: #222222;
  border-radius: 0.2em;
  color: #FFFFFF;
  font-weight: bold;
  padding: 0.5em 1em;
  margin: 0.5em 0; }
  .button:hover {
    background-color: #4169E1; }