To create a divide between topics within a single article, you can add a horizontal line.

To achieve this, you will need to paste the one of the following <hr> HTML tags into the text field in Manage Articles.

For a line that spans the entire screen width: 

<hr style="height:1px; border:none; color:#000000; background-color:#000000;"/>

For a line that spans 60% of the screen width, and centred:

<hr style="height:1px; border:none; color:#000000; background-color:#000000; width:60%; text-align:center; margin: 0 auto;">

NOTE: Set both the hex colour code and hex background colour code the same colour value to ensure all devices display the colour consistently.