Good afternoon everyone! Galera, following, I have the following code "& # x25Bc" it has to render in the browser an up arrow ... however, when launching in the "content" of before, it renders exactly those characters and not the arrow symbol ... what could be the cause of it? text editor encoding? syntax? What do they suggest? follow the excerpt that I used in the before ...
before{content: '\▼';}
I've also tried variations ...
before{content: "\▼";}
and nothing of the symbol appears ...