Editing/Creating Pages and Posts with Thrive Content Builder
Below are some links to training the Thrive have put together. It gives you a good idea of how to get started. If you get stuck - give me a yell.
Click on the image for a quick demo. Start at the 6 minute mark to skip the sales pitch
Click on the image to learn more about Thrive Content Building
Click on the image to access a range of information about creating great websites
It's a good idea to look at your new page or post in a mobile to make sure the alignment communicates well. You can get an idea of how this looks by reducing your screen width on your desktop. The menu at the top will become a little coloured square with 3 lines in it - then you have narrowed down to close to mobile width. All mobiles vary in size but generally creating pages that look good at 360px wide means it will work well on most mobiles.
Some bits of pages & post are controlled by WordPress and your Theme. If it is not looking how you want it to, give me a yell and we'll sort it out together.