.article-card__media {
  margin-bottom: 2rem;
}
.article-card__content > * + * {
  margin: 2rem 0 0;
}
.article-card__content .article-card__button {
  margin-top: 2.1rem;
  background:#009DA4;
  font-size:1.2rem;
  color:#fff;
}
h3.article-card__title.h3{
  font-size:1.6rem;
}
p.article-card__excerpt{
  font-size:1.4rem;
}
@media (min-width: 768px) {
  .article-card__content .article-card__button {
    margin-top: 3rem;
  }
}