I am trying to build a custom template in Klaviyo (which is quite hard, they've made it almost impossible).
When I add CSS (by changing the view of a textblock to code and adding it) it applies it to all parts, you cannot differentiate well as you cant add custom classes.
In this example I want to add the dropshadow only to the white textbox but it adds it to all textboxes. Does anyone know a solution for this?
Best
Santi 