Restore 3.8.2 Default Theme
 

I have VB3.8.2 Installed with custom theme(Skin). By mistake i deleted default theme and now i want to re-store VB Default theme. I am not getting any Default theme option under the admin >> Style and Template option.

I tried to add a Add New Style under Style and Template option (no parent style selected), but it's not allowing me to restore my default theme.

Thanks
Riddhish Shah