rpnuri

Dear FadingMusic, once again, many thanks for your kind, detailed and very instructive answer. I found it very useful and solved the problem I had.

Dear FadingMusic

I added the lines into the custom.css in the child theme as follows:

When you update your theme, backup this file and re-add it after.
*/

/* Global */
.mystyle {}
.widget .s1 {font-size: 1.5em !important;}
.widget .s2 {font-size: 1em !important;}

/* Tablet – 800px, 768px & 720px */
@media only screen and (min-width: 720px) and (max-width: 800px) {
.mystyle {}
}

But nothing happened. I am sure that I have done something wrong!

Thanks FadingMusic your advice helped a lot.

Thanks for your kind answer. Unfortunately, I am a beginner and I dont’t know where can I download the child for Hueman Theme or create it. Regards