-top: 1rem !important; } .copyright .constants { flex-direction: column; gap: 0.5rem; } .copyright .constants div div { margin: 0 !important; } } @media screen and (min-width: 769px) and (max-width: 1199px) { /* 中等屏幕优化 */ .footer > div { padding-left: 2rem; padding-right: 2rem; } } @media screen and (min-width: 1200px) { /* 大屏幕优化 */ .footer > div { max-width: 1140px; } }