:root {
  --c-grey: #eeeeee;
  --c-brand-dark: #378863;
}

.button {
  display: inline-block;
  cursor: pointer;
  text-decoration: none;
  padding: 0.5rem 1rem;
  color: var(--c-black);
  background: var(--c-grey);
  border: 0;
  font-size: 1rem;
  line-height: 1.6rem;
  border-radius: 0.3rem;
}

.button:hover {
  text-decoration: none;
}

.button_cta {
  color: var(--c-white);
  background: var(--c-brand-dark);
}

.cta-row {
  display: flex;
  justify-content: center;
  margin: 4rem;
}

.cta-row .button {
  margin: 0.5rem;
}