Hey ricardo, I think I found the problem on your site.
It seems that you have applied a fontsize in the texteditor. That fontsize overwrites the textformat, so it didnt work correctly.
Please enter the texteditor by double-clicking your text in the gridder. Now you can select all of your text here and click the button "Clear formatting".
Screen Shot 2016-06-13 at 11.47.17.png
Now reapply your textformat to that text.