Card_mod help: styling image of picture-elements

[LiQuid_cOOled (Not really a...)]

I would reference the Picture-Element thread in this guide to start.

Card-mod - Add css styles to any lovelace card

Here all my posts which may be useful: NOTE: Do not forget to add a "card_mod:" keyword before "style:" (new in card-mod 3). And also read this important note to create optimized code. In most examples here a code is NOT optimized - just to describe a DOM navigation. Entity card post rotating icon (by @dolodobendan) disabled tap_action Entities card (including some special row elements - button, section, divider) post font-size for Entities card post Entities card with attributes …