.url-bar{display:flex;align-items:center;padding:8px;background-color:#f1f1f1;border-radius:4px;font-family:Arial,sans-serif;font-size:14px;color:#333;width:100%;box-shadow:0 2px 4px rgba(0,0,0,.1)}.url-bar .highlight{background-color:#ffeb3b;padding:2px 4px;border-radius:2px}