docs

Author: betocantu93

packages/pikaday/docs/installation.md

@@ -4,4 +4,16 @@
 
 1. `ember install @ember-eui/pikaday`
 
-In order to have styles for pikaday, please refer to [styles section on their documentation](https://github.com/adopted-ember-addons/ember-pikaday#styles)
+
+We are currently using a fork of `ember-pikaday` for more flexibility, so next intructions are regarding styling using that fork.
+## Styles
+
+In order to give apps control over styling, the default CSS does not load unless you tell it to. The recommended way to load the CSS is to create this file:
+
+```js
+// app/modifiers/pikaday.js
+
+/* Opt-in to using pikaday's default CSS */
+import 'ember-pikaday-prysmex/pikaday.css';
+export { default } from 'ember-pikaday-prysmex/modifiers/pikaday';
+```