.topNavSectionHeading {
  text-align: center;
}

.topNavSectionTitle {
  font-size: 24px;
  margin-bottom: 28px;
  text-decoration: underline;
}

h2.topNavSectionTitle {
  color: #231f20;
}

h2.topNavSectionTitle +.topNavSectionDescription {
  font-size: 16px;
  margin-top: 0;
}

.topNavSectionList {
  justify-content: center;
  list-style: none;
  text-align: center;
}

.topNavSectionList li {
  border: 1px solid;
  display: inline-block;
  height: 100px;
  margin: 20px 5px;
  vertical-align: middle;
  width: 300px;
}

.topNavSectionList li span {
  font-size: 18px;
}