html, body { padding: 0; margin: 0; } body { font-family: \"微软雅黑\"; font-size: 14px; color: #000; line-height: 1.6; } h1 { text-align: center; } .wrapper { padding: 20px 60px; } .section-title { font-size: 18px; font-weight: bold; margin: 30px 0 20px; display: flex; } .section-content { ...