Sure. So in the Starfinder sheet, I do this styling for my buttons: button[type=roll], button[type=action], button[type=compendium], button[type=cancel], button[type=submit], button[type=finish], button[type=back], label{ background-color: transparent; border: none; line-height: 12px; background-image: none; box-shadow: none; padding: 0px; margin: 0px; font-weight: bold; text-align:left; position:relative; } button[type=roll]::before{ content: "" !important; } This sets my buttons to what I want as the default styling. Then in the html I can do something like: <button class='pictos' type='action' name='act_compendium' title="View the feat's compendium page">i</button> Where the pictos class is a class that gets the pictos font from a css declaration. I'm using an action button here, but the method works the same regardless of button type.