.s2-docs-features {
  text-align: center;
}

.s2-docs-features span {
  color: #777;
  display: block;
  font-size: 28px;
}
.s2-docs-features strong {
  display: block;
  font-size: 1.25rem;
  font-weight: 400;
  letter-spacing: 0;
  line-height: 125%;
  margin: 15px 0 15px;
  text-rendering: optimizeLegibility;
}