CSS code

[eL_]

Have this page for example: https://dev-undernet.org/servers.php
I want the page to be mobile friendly without to change the CSS code. Can someone help me with that, or some advice. Thank you.

 

[Dad.]

Well you could add CSS, but you'll need at least some front-end code to do something front-end related like mobile friendliness. I just checked and it looks like it is mobile friendly though?