#gtd-test-banner{position:fixed;top:0;left:0;right:0;height:26px;z-index:2147483647;background:#dc2626;color:#fff;
font:700 14px/26px system-ui,sans-serif;text-align:center;letter-spacing:.03em;pointer-events:none;box-shadow:0 1px 4px rgba(0,0,0,.4)}
html body{box-sizing:border-box;padding-top:26px}