Style templates are predefined design presets that instantly change the look and feel of your calculator. Each template provides a complete set of CSS variable values that control colors, fonts, spacing, borders, and other visual properties. Templates give you a polished starting point so you can get a professional-looking calculator without writing any CSS. You apply templates in Calculator Editor → Placement & Styling → Styling → Styles sub-tab.
Switching templates replaces all current CSS variable values and clears any @media responsive overrides. If you've made custom edits (including mobile @media blocks), copy them first with Copy CSS.
The Styles CSS editor can also hold responsive @media token overrides in the same place as base variables — see CSS Variable Customization.
| Control | Description |
|---|---|
| Style Template dropdown | Lists all available predefined style templates. |
| CSS editor | Editor showing the current CSS variables (and optional @media overrides). Updates when you pick a template. |
| Copy CSS button | Copies the current Styles CSS, including @media blocks, to your clipboard. |
| Reset button | Reverts base CSS variables to the selected template's defaults and clears @media overrides. |