Forte Template only displays header Tagline on giant screens

Site URL: https://www.jimaikman.com/about

I'm using the Forte Template. There is an option to have a header in the upper left corner of the site on all pages, with a tagline that appears beneath it. But the tagline only appears when the site is viewed on giant monitors - it does not display the tagline on most laptops. This is not ideal. I haven't been able to find any code solutions. Any ideas? I'd rather not make a jpeg.

Add to Home > Design > Custom CSS

/* Add tagline */
h1.logo.logo-text a:after {
    content: "Tagline";
    display: block;
    font-size: 1.5rem;
}

Hi @tuanphan I'm also struggling with a forte template, mine has a custom logo so presume the h1 line would change? Any help on how to amend this I'm not a coder so dont really understand how it works! Here's the site link 
https://www.humanrooms.com/

5 hours ago, PaulineMosley said:

Hi @tuanphan I'm also struggling with a forte template, mine has a custom logo so presume the h1 line would change? Any help on how to amend this I'm not a coder so dont really understand how it works! Here's the site link 
https://www.humanrooms.com/

Hi. You want?