.pkp_structure_head {
  border-bottom: 1px solid #ddd;
  height: 30vh;
}

.pkp_navigation_user li {
    font-weight: bold;
    color: #1a8c8c;
    text-transform: uppercase;
  }

.pkp_block .title { 
  text-transform: uppercase;
}

.pkp_navigation_search_wrapper a {
  text-transform: uppercase;
}