//media.scss /*1440px*/ /*大于*/ @media screen and (min-width: 1440px) { .container { max-width: 1560px !important; } } /*小于*/ @media screen and (min-width: 1440px) {} /*1200px*/ /*大于*/ @media screen and (min-width: 1200px) {} /*小于*/ @media screen and (max-width: 1200px) {} /*880px*/ /*大于*/ @media screen and (min-width: 880px) {} /*小于*/ @media screen and (max-width: 880px) {} /*480px*/ /*大于*/ @media screen and (min-width: 480px) {} /*小于*/ @media screen and (max-width: 480px) { .box { margin-top: 90px !important; } .poster-img-box { height: 150px !important; } }