.container-topbar {
    background-color: #fff; /* Change to your preferred color */
    max-width: 1320px;
    max-height: 200px;
    margin-left: auto;
    margin-right: auto;
}
.container-topbar a {
    color: #000; /* Change link colors */
}
/* Add a divider line between Cassiopeia blog articles */
.com-content-category-blog__item:not(:last-child) {
  border-bottom: 2px solid #e0e0e0;
  margin-bottom: 2.5rem;
  padding-bottom: 2.5rem;
}