https://developer.mozilla.org/en-US/docs/Web/CSS/appearance
has a column for Demo of various CSS appearance keywords. All of the Demos are being displayed as normal text to me.
The list in the link is longer. All the "Lorem" are being shown as normal text in 4 browsers: Firefox 82 & Chrome 86 (both in Linux Mint 19.2 Cinnamon and Android 10).
My own try in my Linux Mint browsers is showing "Lorem" as normal text instead of button:
.appearanceButton {
-webkit-appearance: button;
-moz-appearance: button;
appearance: button;
}
<span class="appearanceButton">Lorem</span>
Why aren't the appearance button properties working? How to make them work?