# Paged.js Interface
It is certainly easier to use paged.js with a rendering where you _actually_ see the pages of your book side by side. For this, you can directly style the `div` pages using classes.
We have provided an example of CSS to do this in an easy way.
Download this CSS file: [interface-01.1](https://gitlab.pagedmedia.org/tools/pagedjs-documentation/blob/master/ressources/interface-0.1.css)
Link the CSS file to your document:
<link href="path/to/file/interface-0.1.css" rel="stylesheet" type="text/css">
You can uncomment and modify part of the CSS file:
In the CSS file you can uncomment and modify parts:
- for recto/verso book
- to see and set the baseline