How to use for navbar with background-color: rgba(255,255,255,0.75);

With a blur effect before the navbar?

Is just an idea but i think looks good but how to make it real?

Thanks.

You need to provide more information or an example. It’s not clear what you want to achieve from your post.

1 Like

on an element

.nav{background:rgba(255,255,255,0.5)}; make blur behind it.