.post-card{transition:box-shadow .15s}.post-card:hover{box-shadow:0 2px 8px rgba(0,0,0,.1)}.post-hidden{border-left:3px solid #dc3545;opacity:.5}.comment-item{border-left:3px solid #0d6efd}.role-admin{background-color:#dc3545}.role-moderator{background-color:#fd7e14}.role-editor{background-color:#0d6efd}.role-viewer{background-color:#6c757d}