html, body {
  padding: 0px;
  margin: 0px;
  font-family: Sans-Serif;
  font-weight: 400;
  font-size: 18px;
  line-height: 1.4;
}

.row {
  margin: 0px 16px;
  display: flex;
}

.row.examples {
  flex-wrap: wrap;
  gap: 16px;
}

h1 {
  font-size: 34px;
  line-height: 1.5;
}

.button {
  display: flex;
  font-size: 15px;
  font-weight: bold;
  background-color: #e76f51;
  color: #fff;
  border-radius: 10px;
  min-width: 100px;
  padding: 10px;
  font-style: normal;
  text-decoration: none;
  height: 60px;
  justify-content: center;
  align-items: center;
  padding: 16px;
}

#banner {
  opacity: 0;
  transition: opacity 0.5s ease-in-out;
}

#banner.gist-visible {
  opacity: 1;
}

@media (max-width: 800px) {
  .button {
    width: 100%;
  }
}