![html - Mozilla firefox using "@media screen and (-webkit-min-device-pixel- ratio:0)" - Stack Overflow html - Mozilla firefox using "@media screen and (-webkit-min-device-pixel- ratio:0)" - Stack Overflow](https://i.stack.imgur.com/tE5w5.png)
html - Mozilla firefox using "@media screen and (-webkit-min-device-pixel- ratio:0)" - Stack Overflow
Cannot compile "@media only screen and (-o-min-device-pixel-ratio: 2/1)" · Issue #717 · less/less.js · GitHub
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css - How to simulate pixel ratio to test media queries with Google Chrome or Firefox on Windows? - Stack Overflow
![html - Mozilla firefox using "@media screen and (-webkit-min-device-pixel- ratio:0)" - Stack Overflow html - Mozilla firefox using "@media screen and (-webkit-min-device-pixel- ratio:0)" - Stack Overflow](https://i.stack.imgur.com/dZkaj.png)