.article-header {
  font-family: "PT Sans", Helvetica, Arial, sans-serif;
  border-bottom: 1px #dedede solid;
  margin-bottom: calc(1.5vw + 1rem); }

.article-header h1 {
  margin-bottom: 0.75rem; }

.article-header img {
  border-radius: 50%;
  height: 50px;
  width: 50px;
  overflow: hidden;
  position: relative;
  margin-right: 10px; }

.article-header .meta {
  display: flex; }