.header {
  text-align: center;
}

hr.news-hr {
    border: 0;
    border-bottom: 1px solid rgb(200, 200, 200);
}

/*
 * Bootstrap 5 removed the .jumbotron component that the original React site
 * (react-bootstrap) relied on, so we recreate it here to keep the same look.
 */
.jumbotron {
    padding: 2rem 1rem;
    margin-bottom: 2rem;
    background-color: #e9ecef;
    border-radius: 0.3rem;
}

.phd-jumbo {
    margin-bottom: 0;
}