.body {
  max-width: 700px;
  margin: auto;
  padding: 1em;
}

h1, h2, h3 {
margin: 0;
}

section {
  margin: 2em 0;
}

img {
  width: 100%;
  margin: 2em 0;
}

textarea {
  width: 100%;
  margin: 0 1em 0 0;
}

.pages > p > img {
  max-width: 230px;
  margin: 0;
}

@media screen and (max-width: 480px) {


.pages > p > img {
  max-width: 100%;
  margin: 0;
}

}