html,
body {
  padding: 0;
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, Segoe UI, Roboto, Oxygen,
    Ubuntu, Cantarell, Fira Sans, Droid Sans, Helvetica Neue, sans-serif;
}

a {
  color: inherit;
}

a:hover {
  color: #07beff;
}

* {
  box-sizing: border-box;
}

.container {
  padding: 0 2rem;
}

.main {
  min-height: 100vh;
  padding: 4rem 0;
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

.footer {
  display: flex;
  flex: 1;
  padding: 2rem 0;
  border-top: 1px solid #eaeaea;
  justify-content: center;
  align-items: center;
}

.footer a {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-grow: 1;
}

.title a {
  color: #07beff;
  text-decoration: none;
}

.title a:hover,
.title a:focus,
.title a:active {
  text-decoration: underline;
}

.title {
  margin: 0 0 1rem;
  line-height: 1.15;
  font-size: 4rem;
}

.title,
.description {
  text-align: center;
}

.description {
  margin: .5rem 0;
  max-width: 640px;
  line-height: 1.5;
  color: #666;
}

.sample-code {
  padding: 2em 3em;
  background: #eee;
  border-radius: 1em;
}

.code {
  background: #fafafa;
  border-radius: 5px;
  padding: 0.75rem;
  font-size: 1.1rem;
  font-family: Menlo, Monaco, Lucida Console, Liberation Mono, DejaVu Sans Mono,
    Bitstream Vera Sans Mono, Courier New, monospace;
}

.grid {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 1rem;
  max-width: 1080px;
  padding: 0;
  list-style: none;
}

.card {
  margin: 1rem;
  padding: 1.5rem;
  text-align: left;
  color: inherit;
  text-decoration: none;
  border: 1px solid #eaeaea;
  border-radius: 10px;
  transition: color 0.15s ease, border-color 0.15s ease;
  width: 480px;
}

.card:hover,
.card:focus,
.card:active {
  color: #07beff;
  border-color: #07beff;
}

.card h2 {
  margin: 0 0 1rem 0;
  font-size: 1.5rem;
}

.card .url {
  margin: 1em 0 0;
  line-height: 1.5;
  font-size: .8rem;
  color: #666;

  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.card img, .card video, .card audio {
  width: 100%;
}

@media (max-width: 600px) {
  .grid {
    width: 100%;
    flex-direction: column;
  }
  .card {
    width: 100%;
    margin: 1rem 0;
  }
}