.extensions-page {
  margin: auto;
  margin-top: 10vh;
  padding: 0.5em;
  max-width: 1000px;
  display: flex;
  flex-flow: row wrap;
  gap: 1em;
}

.extensions-page h2 {
  width: 100%;
  font-size: 1.5rem;
  font-weight: bold;
  margin-top: 1em;
}
.extensions-page h3 {
  width: 100%;
  font-size: 1.1rem;
  font-weight: bold;
  margin-bottom: 0.2em;
}

.extensions-page-section {
  width: 20%;
  flex-grow: 1;
  display: block;
  border: solid 1px black;
  padding: 0.5em;
}