Creat table with big size letters

Font size is just a matter of CSS.

td {
    font-size: 150%;
}

To add or override CSS: use the “Additional CSS” option in the customizer. https://codex.www.ads-software.com/CSS#Custom_CSS_in_WordPress

Learn to use the Chrome Developer Tools or Firefox Developer Tools to help you see and test changes to your CSS.

Thanks Steven for the quick answer!

I have copied the css into the “Advanced” tab (with and without a first dot), the size is the still the same…

https://photos.app.goo.gl/XMnXLTfgUHj1BSLW7

https://tfilin.hu/test/

How to make it work?

Friendly greetings!

Tamas

The CSS probably won’t work if that wasn’t the actual page in question. The link you gave above is a 404.

I am sorry!

The css is on the appropriate page.
Here it is:

https://tfilin.hu/test/

Thanks!

Tamas

See https://i.imgur.com/HBlM33j.png

I have put what you suggested into the Customizing, Additional css and it WORKS!

Thanks a lot!

I have added css for borders, too:

td { font-size: 200%; }

table {
border: 3px solid black;
border-collapse: collapse;
}
td, th {
border: 1px solid #999;
}

THANKS A LOT!

greetings

Tamas