Ah...now I see what you're working on. You're talking about the list of surveys page, not a particular survey. I missed that.

Here's the easiest way to fix that. Instead of deleting the themes.css rule, just add "display: none;" so you end up with:

Technically, you can remove all of the rules and just have:
But you might want to visit this later.

See if that meets your needs.

The site link goes to the old manual.

It does not.
This shows the difference of the new theme strucure that - as I said before - was changed after the 2.50/2.73 branch.
And as teracomp wrote, the old thread was about this - old - structure.

So I just delete it and the "powered by" will be gone?

Usual question: Did you try?
But, no: you only delete a css snippet that set the height and padding on a small device.

You have to look for this part in the twig file.
Hint: "Umfragenliste" / layout_survey_list.twig
Here you will find the text, logo, and layout of the footer.

While the new layout of LS is based on bootstrap 3.3.7, you may use this to adapt the twig files.
getbootstrap.com/docs/3.3/

Here a link to learn a bit about the twig engine:
twig.symfony.com/doc/3.x/

Joffm

Alternatively, as Joffm indicated, you can edit the twig file located on your server. In my case, I found the associated twig file at: {limesurvey}/themes/survey/vanilla/views/layout_survey_list.twig

Don't forget to make a backup copy.

Do not modify the core files in the /themes/ directory. Extend the theme and modify the twig files in the /upload/themes/survey/... directories as indicated in the documentation.

ymca already mentioned that he had extended the bootswatch file.

There fore I didn't do that again.

Joffm

ymca already mentioned that he had extended the bootswatch file.

There fore I didn't do that again.

I was referring to where @teracomp said he found a file to edit.

In SkelVanilla : it's manageable
gitlab.com/SondagesPro/SurveyThemes/skel...vey_list.twig#L50-59

Thank you all for your help.
I have found this yesterday and been able to remove it in bootswatch so it will not show in the main/home page.

www.limesurvey.org/pt/f%C3%B3rum/install...ooter?start=0#172806

Strange, but now after changing theme and uploading my logos, only the top left logo doesn't want to change.
I've uploaded logo.png, clicked "Clear assets cache:" 3 times and nothing.
What am I missing?

Hi,
I'm tired of always guessing what you did.

after changing theme

You always write "I did something, but it doesn't work. What am I missing?"

Again you didn't show us what you changed in your theme.

Joffm

I know I have problem explaining myself.

ymca wrote: Thank you all for your help.
I have found this yesterday and been able to remove it in bootswatch so it will not show in the main/home page.

www.limesurvey.org/pt/f%C3%B3rum/install...ooter?start=0#172806

I have fixed all my theme problems in that link.
Then I changed the theme to "bootswatch" to have a dark background (dark theme).
I think it was this one : But saw "bootswatch had visibility problems with "array" questions (text has almost same color in some lines).
So then I changed to vanilla but saw it didn't have the warning text when using anonymous survey.
So I've change it to fruity.
Uploaded all the logo files I had in the "bootswatch" theme, and it was fine except the top left that didn't want to change even after I clicked "Clear assets cache:" 3 times.

I think this is the place of the problem:
It doesn't matter if I delete the "assets" folder, it always stay the same number "e82b9e67" and the same original logo.