<svg width="200" height="100" viewBox="0 0 200 100" xmlns="http://www.w3.org/2000/svg"> <g> <rect x="5" y="5" width="180" height="80" rx="10" ry="10" fill-opacity="0" stroke="#f40" stroke-width="5" /> <text x="15" y="75" font-size="80" fill="#f40" font-weight="400" letter-spacing="10" word-spacing="10" > 至急 </text> </g> </svg>