skin properties mentioned inside client rule are getting applied

The bug is that, if there is a skin property such as:

af|breadCrumbs {
-tr-show-last-item: false;
}

and the same is mentioned inside a client rule such as:

@media screen and (max-width:1680px) {
af|breadCrumbs

{ -tr-show-last-item: false; }

}

then the value of the skin property last mentioned is always taken.

Skin properties are server side stuff and we do not render it into the generated CSS. We also do not parse / apply client
rules in server side. Therefore the skin property which is not inside any client rule should always win.