body { font-family: 'Hiragino Kaku Gothic ProN', sans-serif; line-height: 1.8; padding: 20px; max-width: 800px; margin: auto; background-color: #f8f8f8; color: #333; } h1, h2 { color: #0a5c5d; } .affiliate { background-color: #fffbe6; padding: 10px; margin: 20px 0; border-left: 4px solid #f2b400; } …