Dynamic Inline CSS

Rails
1

So I’m making a user profile page for my app. However I want the
user’s avatar to have an inset white box-shadow. Therefore using <img /

isn’t an option since it doesn’t support inset shadows (or at least
not in Chrome). So instead I’m using a

with some inline css to
set the image. Here’s kinda what I want but of course it wont work.

Can anyone point me in the right direction for doing this?

2

You have to store style in some variable and then need to be apply there
in div style
But do you have conditional border style ? Or white shadow border should
be available for all avtar images ?