main {
  text-align: center;
}

h1 {
  padding-top: 250px;
  margin-top: 0px;
}

h2 {
  font-size: 3em;
  margin-top: 40px;
}

.explore-for-kids,
.explore-for-teachers,
.explore-for-researchers {
  display: flex;
  flex-wrap: wrap;
  background-color: var(--light-blue);
  border-radius: 10px;
  max-width: 700px;
  margin: 30px auto;
  padding: 30px;
  justify-content: center;
  color: var(--black);
}

.explore-for-teachers div {
  max-width: 400px;
}

.explore-for-researchers .cta {
  margin-top: 20px;
}

p {
  text-align: left;
}