Pet Stain Remover

/* * { margin: 0; padding: 0; box-sizing: border-box; } body { font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif; line-height: 1.7; color: #333; background: #fff; } .container { max-width: 900px; margin: 0 auto; padding: 40px 20px; } .container h1 { color: #ff8c42; font-size: 1.5em; margin-bottom: 20px; line-height: 1.2; } .container h2 { color: #ff8c42; font-size: 1.2em; margin-top: 35px; margin-bottom: 15px; } .container h3 { color: #ff6b35; font-size: 1em; margin-top: 25px; margin-bottom: 12px; } .container p { margin-bottom: 18px; font-size: 1em; } .intro {