# dao-theme-chalk > element component chalk theme. ## Installation ```shell npm i dao-theme-chalk -S ``` ## Usage Use Sass import ```css @import 'dao-theme-chalk'; ``` Or Use webpack ```javascript import 'dao-theme-chalk'; ``` Or ```html ``` ## Import on demand ```javascript import 'dao-theme-chalk/lib/input.css'; import 'dao-theme-chalk/lib/select.css'; // ... ```