I am still having a problem with my header text being cut off. I want the word break to break at the end of each word. Instead they are being chopped off. I see there is a place to enter custom CSS but I can't seem to figure it out. I tried multiple variations of this: table td{ word-wrap:break-word;} But I honestly don't know what I am doing and I really need this to be fixed. Thanks I have attached an image.

I have word wrap on and it wraps the words in the table but doesn't seem to affect the words in the header cells of the table as you can see.

Wonderful what should I remove to make this work?

Can I do this in the custom CSS? I am not a developer so I don't know exactly how to do what you are talking about.

Actually I was able to fix the problem in the additional css panel in wordpress customize. The problem was with the table heading. This is the code that did the trick: 

table th{ 
word-break: normal;
}

With some additional table styling: 

table {
word-break: break-all;
word-wrap: normal;
line-height: 1.5;
}