.main {
  flex-grow: 1;
  margin-bottom: 3rem;
}
.main h1 {
  margin-bottom: 1.5rem;
}
h1, h2, h3, h4, h5, h6 {
  font-size: revert;
  font-weight: revert;
  line-height: revert;
}
.wiki {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  list-style: none;
  grid-column-gap: 1.5rem;
  grid-row-gap: 3rem:
}
.wiki img {
  margin-bottom: .5rem;
}