I'm using the recipe tag and my recipes are all cata-wampus. 
Example: 

<section>
<p>Your first task will be to craft a workstation.</p> 
<minecraft:recipe type="gbook:crafting" key="vehicle:workstation"/>
</section>

Hmm... that's strange. Will look into it.

It appears that the recipe is centered by the top-left corner instead of the top-center.

I think this is an issue with scaling. It would appear your font size is > 1.0? But I don't have time right now to check, so I'll try to find time later tonight.

crayfish_guide - Copy.txt
Here's the full Guide in .txt if it helps.