I need to modify standard valo theme in Vaadin app, so I overwrite standard rules in mytheme.scss (like this), but I want to delete rules for valo-menu width-range in 801-1100px.
For this width-range exist 17 rules in styles.css. Should I overwrite everything rule or may be there are more simple way to do this?
I found just one discussion about this, but answer is not found.
