石家庄台式电脑维修哪家好推荐 - 简单到家专业服务 * { margin: 0; padding: 0; box-sizing: border-box; } body { font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif; background: #f5f7fa; color: #1a2a3a; line-height: 1.8; padding: 20px; } .container { max-width: 860px; margin: 0 auto; background: #ffffff; border-radius: 20px; padding: 40px 35px; box-shadow: 0 10px 40px rgba(0, 0, 0, 0.06); } h2 { font-size: 24px; font-weight: 700; color: #0b1a2f; margin-top: