@import url('styles.css') screen and (min-resolution: 2dppx), screen and (-webkit-min-device-pixel-ratio: 2), screen and (min--moz-device-pixel-ratio: 2); @import url("styles.css") supports((display: flex) or (display: -webkit-box) or (display: -webkit-flex) or (display: -moz-box) or (display: -ms-flexbox)) screen and (max-width: 400px); @import url("styles.css") supports(not ((display: flex) or (display: -webkit-box) or (display: -webkit-flex) or (display: -moz-box) or (display: -ms-flexbox))) screen and (max-width: 400px); @import url('styles.css') supports((display: flex) or (display: -webkit-box) or (display: -webkit-flex) or (display: -moz-box) or (display: -ms-flexbox)) screen and (min-resolution: 2dppx), screen and (-webkit-min-device-pixel-ratio: 2), screen and (min--moz-device-pixel-ratio: 2); @media (min-resolution: 2dppx), (min-resolution: 192dpi), (-webkit-min-device-pixel-ratio: 2), (min--moz-device-pixel-ratio: 2), (-webkit-min-device-pixel-ratio: 2), (min--moz-device-pixel-ratio: 2) { .class { color: red; } } @media (min-resolution: 2.5dppx), (-webkit-min-device-pixel-ratio: 2.5), (min--moz-device-pixel-ratio: 2.5) { .class { color: red; } } @media (min-resolution: 144dpi), (-webkit-min-device-pixel-ratio: 1.5), (min--moz-device-pixel-ratio: 1.5) { .class { color: red; } } @media (min-resolution: 2x), (-webkit-min-device-pixel-ratio: 2), (min--moz-device-pixel-ratio: 2) { .class { color: red; } } @media (min-resolution: 120dpi), (-webkit-min-device-pixel-ratio: 1.25), (min--moz-device-pixel-ratio: 1.25) { .class { color: red; } } @media (min-resolution: 2dppx), (-webkit-min-device-pixel-ratio: 2), (min--moz-device-pixel-ratio: 2) { .class { color: red; } } @media only screen and (min-resolution: 124.8dpi), only screen and (-webkit-min-device-pixel-ratio: 1.3), only screen and (min--moz-device-pixel-ratio: 1.3) { .class { color: red; } } @media (min-resolution: 113.38dpcm), (-webkit-min-device-pixel-ratio: 3), (min--moz-device-pixel-ratio: 3) { .class { color: red; } } ::-webkit-input-placeholder { color: gray; } :-moz-placeholder { color: gray; } ::-moz-placeholder { color: gray; } :-ms-input-placeholder { color: gray; } ::-ms-input-placeholder { color: gray; } ::placeholder { color: gray; } .image { background-image: url(image@1x.png); } @media (min-resolution: 2dppx), (-webkit-min-device-pixel-ratio: 2), (min--moz-device-pixel-ratio: 2) { .image { background-image: url(image@2x.png); } } @media (min-resolution: 33dpi), (-webkit-min-device-pixel-ratio: 0.34), (min--moz-device-pixel-ratio: 0.34) { .class { color: red; } } @media (min-resolution: 0dpi), (-webkit-min-device-pixel-ratio: 0), (min--moz-device-pixel-ratio: 0) { .class { color: red; } } @media (min-resolution: 2dppx), (min-resolution: 192dpi), (-webkit-min-device-pixel-ratio: 2), (min--moz-device-pixel-ratio: 2), (-webkit-min-device-pixel-ratio: 2), (min--moz-device-pixel-ratio: 2) {} @media (min-resolution: 2.5dppx), (-webkit-min-device-pixel-ratio: 2.5), (min--moz-device-pixel-ratio: 2.5) {} @media (min-resolution: 144dpi), (-webkit-min-device-pixel-ratio: 1.5), (min--moz-device-pixel-ratio: 1.5) {} @media (min-resolution: 2x), (-webkit-min-device-pixel-ratio: 2), (min--moz-device-pixel-ratio: 2) {} @media (min-resolution: 120dpi), (-webkit-min-device-pixel-ratio: 1.25), (min--moz-device-pixel-ratio: 1.25) {} @media (min-resolution: 2dppx), (-webkit-min-device-pixel-ratio: 2), (min--moz-device-pixel-ratio: 2) {} @media only screen and (min-resolution: 124.8dpi), only screen and (-webkit-min-device-pixel-ratio: 1.3), only screen and (min--moz-device-pixel-ratio: 1.3) {} @media (min-resolution: 113.38dpcm), (-webkit-min-device-pixel-ratio: 3), (min--moz-device-pixel-ratio: 3) {} @media (-webkit-min-device-pixel-ratio: 2), (min--moz-device-pixel-ratio: 2), (min-resolution: 2dppx) {} @media (min-resolution: 2dppx), (-webkit-min-device-pixel-ratio: 2), (min--moz-device-pixel-ratio: 2) {}