I can not show a sentence

This is my site https://orthodouches.ch/

You’ve got this code in your stylesheet (line 640) which is hiding that sentence:

.content-wrapper .content-info {display: none;}

If you delete that line, your sentence will appear.

I’m sorry but i delete now that sentence:
.content-wrapper .content-info {display: none;}
but I still can’t see that sentence. Please help me . Thank You.

When I visited your site at 11:39am Mountain time, I saw the sentence. Have you tried force-refreshing your browser (see your browser’s documentation)? Are you using a caching plugin or is your host caching your site?

now it works , thank you ! I should restart my browser .