h2 {
  font-family: var(--font-family-title-sans-serif);
  font-weight: 700;
  color: var(--datahub-green);
  font-size: 2.5rem;
  margin: 3.75rem 0 1.875rem 0;
}

h3 {
  font-size: 1.25rem;
  margin: 3.75rem 0 1.25rem 0;
}

h2 + h3 {
  margin-top: 1.875rem;
}

figcaption { margin-top: 1.25rem; }

.page-subnav {
  list-style: none;
}

.how-to-contribute-header-container > .row {
  position: relative;
}

.how-to-contribute-header-container h1 {
  font-family: var(--font-family-title-sans-serif);
  font-weight: 700;
  color: var(--datahub-green);
  font-size: 2.5em;
  position: absolute;
  top: calc(50% - 0.5em);
  text-align: center;
}

.page-header-banner-bg {
  width: 100%;
}

.how-to-contribute-content {
  margin-top: 2.5rem;
}

.icon-row {
  display: grid;
  grid-template-columns: 1fr 80%;
  margin: 3.75rem 0 1.875rem 0;
}

.icon-row > * {
  padding: 0 0.75rem;
}

.icon-row:first-of-type {
  margin-top: 1.875rem;
}

.icon-row img {
  width: 100%;
  max-width: 150px;
  margin: auto;
}

.icon-row p:first-of-type {
  margin-top: 1.25rem;
}

.icon-row img.submission-icon {
  width: 80%;
}

@media (width >= 1200px) {
  .icon-row img.submission-icon {
    width: 60%;
  }
}