BUG: Style gets wiped out when inserting components in multiple page using Page Manager

Version: 0.17.3

What is the expected behavior? Style should be retained across multiple pages

Describe the bug detailed We have use case where we save and reload the content of GrapesJS. We want to leverage Page Manager to reduce the content rendered and manage it in smaller chunks. The issue pops up when we try to load content in multiple pages. The CSS gets completely wiped out for earlier inserted pages.

Steps to Reproduce

• Insert components and style for Page 1
• Switch to Page 2 to and insert components and style.
• Switch back to Page 1

Current Behavior Style gets wiped out.

Important Snippet From CodePen

const pageManager = editor.Pages;
editor.setComponents('<p id="abcd">TEST Page 1</P>');
editor.setStyle("#abcd {color: #FF00FF}")
pageManager.select('page-2');
editor.setComponents('<p id="efgh">TEST Page 2</P>');
editor.setStyle("#efgh {color: #FFF000}")

Are you able to attach screenshots, screencasts or a live demo?

• Yes (attach)
• No

CodePen Demo https://codepen.io/harsh201/pen/VwpepEZ