borjavss

Hi everybody!
I’m new on CSS development. I would like you help me on the next subject:

I would like just to change the “background-color” of the “.btn-tag” since CSS document depending on the name of the category on my blog

So, I’ve try next code:

entry-meta .btn-tag {

if(title="View all posts in Creativity Skills"){
        background-image: linear-gradient(to bottom, green, blue);
    }
    background-color: gray;
    background-image: linear-gradient(to bottom, #8f8f8f, #696969);
    background-repeat: repeat-x;
    border-color: rgba(0, 0, 0, 0.1) rgba(0, 0, 0, 0.1) rgba(0, 0, 0, 0.25);
    color: #fff;
    text-shadow: 0 -1px 0 rgba(0, 0, 0, 0.25);
}

But it does not work. Note that “Creativity Skills” is a category of my blog.

I’m using last version of Customizr Theme.

Please, could you help me. Thank you ??

SOLVED: I’ve just re-installed both the WordPress and the Theme and it works.
Thank you all!

So sorry, my site is usea3d.net/es
Do you think it could be done because CSS?
Thank you Ron. Amazing plugin ??