I made this change as follows:
background color: rgb(245 0 0);
backdrop filter: blur(10px);
The footer turns red as shown in the image below, but the change does not occur on the smartphone. The change happened only in my notebook browser.
you are targeting a specific element name, that might not be the same in other devices or OS, use more general targets
Thanks for the info. I needed to style based on ID and not Class and it worked.
Is there any way I can change the writing “Done” to “Save”?
Change the name written “Enviar” to “Salvar”
If what I recommend is to add a before in that class and add the text you want