.diagram-box{background:#1a1a1a;border-radius:4px;padding:10px 12px;margin-bottom:28px;}
.diagram-label{display:inline-block;background:#cc0000;color:#fff;font-size:11px;font-weight:700;padding:3px 10px;border-radius:2px;margin-bottom:12px;letter-spacing:1px;}
.diagram-box img{display:block;width:100%;height:80px;object-fit:cover;border-radius:2px;}