body {
  padding: 2rem;
  max-width: 1200px;
  margin: 0 auto;
  font-weight: 300;
  font-family: Arial, Helvetica, sans-serif;
  background-color: #dfdfdf;
  line-height: 1.6;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  line-height: 1.25;
}

ul {
  padding-inline-start: 20px;
}

.section {
  margin: 4rem 0;
  font-size: 18px;
}

#hero {
  display: flex;
  flex-direction: row;
  justify-content: space-between;
  align-items: center;
  gap: 4rem;
  padding: 4rem 0;
}

#hero .intro h2 {
  max-width: 700px;
  font-size: 28px;
}

.example {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 2rem;
  padding-top: 2rem;
  padding-bottom: 2rem;
  flex-wrap: wrap;
}

@media screen and (max-width: 768px) {
  #hero,
  .example {
    flex-direction: column;
  }

  #hero {
    padding: 0;
  }
}