Media query not working with rem

/*
Media query declarations do not base themselves on the declared font-size that you apply to html
and instead always use the default size - 
which is 16px in most browsers

Relative units in media queries are based on the initial value, 
which means that units are never based on results of declarations. 
For example, in HTML, the em unit is relative to the initial value of font-size, 
defined by the user agent or the user’s preferences, not any styling on the page.
*/

html {
  font-size: 10px;
}

@media screen and (min-width: 50rem){ /* 800px (uses base font-size) */
  div.somediv {
    width: 50rem; /* 500px (uses the declared html font-size) */
  }
}

Source: stackoverflow.com

Similar codes

0 vote306 views1 answer
How to override bootstrap css in wordpress
CSS
0 vote344 views1 answer
Twig language name
CSS
1 vote316 views1 answer
Rainbow linear gradient css
CSS
13 votes324 views3 answers
Center position fixed
CSS
1 vote295 views3 answers
Font-style
CSS
27 votes324 views1 answer
How to use gradient as text color
CSS
0 vote291 views1 answer
Css banner image
CSS
1 vote311 views1 answer
Top 10 customers odoo
CSS
0 vote305 views1 answer
Grid place between
CSS
0 vote281 views1 answer
Text area resize css
CSS