Custom text area styles

Hello :wave:,

I’m trying to customize the style of a textarea and so far managed to hide the resize handle with this code:

textarea {
  resize: none;

However, when I try to do the same with the outline or any other CSS property it doesn’t do anything.

Any pointers would be much appreciated!

Here is my site Read-Only.

Edit: I’ve noticed that the resize handle still appears in the read-only link, but it’s hidden in the live site: