如何一次更改所有 css 值，这些值基于 14px 基本尺寸设置为 rem，因为新基本尺寸为 10px

Question

I have a css file with 14px base size for rem. I want to make base size 10px and then change all css values according to that.

Answer 1

you can try this...

:root {
    font-size: 10px;
}

By default, 1 rem is equal to 14px I think. Now, 1rem is equal to 10px.

Answer 2

you can use

html {
  font-size: 10px;
}

and also can use

:root{
  font-size: 10px;
}