.header {
  margin-top: 6rem;
  margin-bottom: 4rem;
  text-align: center; }
.header a {
  color: #222;
  text-decoration: none;
}
.header a:hover, .header a:focus {
  text-decoration: underline;
}
.project {
  border-top: 1px solid #eee;
  padding: 2rem 0;
  margin-bottom: 0; }

/* Larger than phone */
@media (min-width: 550px) {
  .header {
    margin-top: 18rem;
	margin-bottom: 12rem; }
  .project {
    padding: 3rem 0; }
}