Collapser can be used to help you break down the content on the page into smaller pieces.
To add a web part, simply find it in the list and add it to the page:
Adding and updating items
Add or remove items by accessing the web part properties:
Here you can add or remove items as you see fit:
When ready save the page to keep your changes.
Updating app styling
You can change the color of the header by setting it in the web part properties:
We recommend sticking to your corporate style guide for better adherence to your brand.
If you have complex rich text, such as tables, you can toggle Preserve rich text format so that elements using rich text render perfectly as you intended.