*,:after,:before{box-sizing:border-box}body,html{margin:0;padding:0}.test-lock-banner{background:#dc2626;color:#fff;font-size:14px;font-weight:800;letter-spacing:.06em;line-height:1.3;margin:0;padding:10px 16px;position:sticky;text-align:center;top:0;width:100%;z-index:100}