I just need a tool, maybe this plugin, for easy to replace the standard style.css at just one specific post.
I dont want a plugin, which makes to much changes in my theme, at any places in different php files.
So I ask me, if when I install this plugin, HOW it integrates it in my theme. easy? is it simple deinstalled, when i dont need it more? ...and dont lose anything, especially my original style.css?
I use the Theme Twenty Fourteen.