Hey
After update to 2021.6 from 2021.5 a couple of lines in my CSS-stylesheet isnt working.
Why isnt this working:
sidebar-background-color: 'center / cover no-repeat url("/local/lovelace/background_19.png") fixed'
or this
app-header-background-color: 'center / cover no-repeat url("/local/lovelace/background_19.png") fixed'
Cant find anything in CHANGES that can explain why this wont work after update.
Thanks in advance.
BUMP and BUMP.
Help please! =/
Your image has a background picture.
Maybe check Theme Color Chart - My UGLY Theme
I don’t think sidebar-background-color is a thing (anymore?). Probably paper-listbox-background-color.
Thanks. Will check it out.
Can I use a backgroundimage in paper-listbox-background-color?
Didnt work to use backgroundimage as above : ‘center / cover no-repeat url("/local/lovelace/background_19.png") fixed’
Why cant you use background-image?
AND I think there must be a complete list of CSS from HA Team.
It is a thing, it’ll adjust the background color if you use it in your theme. It inherits from paper-list-background-color.
It’s a color CSS style. Not a background css style.
There is not, it’s fragmented across the lovelace codebase.
To be honest, I can’t believe your original code ever worked. The variable name insinuates that it’s a color only and not a full css background object. You can attempt to use sidebar-background or ha-sidebar-background but I doubt it will work.
When inspecting the element, it also looks like card-mod can adjust it. So that might be something that could work.
I’m sure a lot has changed since I did this one… been a long time.
I did work until version 2021.6… then it stopped…
Well well have to find a another solution or just a color that fits… 
