px em rem

 

There’s more to the CSS rem unit than font sizing | CSS-Tricks https://css-tricks.com/theres-more-to-the-css-rem-unit-than-font-sizing/

 Font sizing with rem - Snook.ca https://snook.ca/archives/html_and_css/font-size-with-rem

 

posted @ 2018-08-01 11:58  papering  阅读(144)  评论(0)  编辑  收藏  举报