Placing Unicode character in CSS content value [duplicate]

This question already has answers here: Adding HTML entities using CSS content (9 answers) Closed 6 years ago. I have a problem. I have found the HTML code for the downwards arrow, ↓ (↓) Cool. Now I need to use it in CSS like so: nav a:hover {content:”&darr”;} That obviously won’t work since ↓ is … Read more