Download Layout and Styles – Ninja Forms Extension
This extension gives you power over the look and feel of your Ninja Forms from within your WordPress admin. It gives you the ability to style almost every part of your form, down to the the smallest detail, with little to no CSS coding. However, if you do know CSS, or like to experiment, this extension is even more powerful.
When you place a form on your WordPress website, you want it to look great. We want that for you, although it’s actually far more challenging than you might think.
Your particular theme may have been designed by someone who takes great pride in making sure every possible HTML tag is designed perfectly. Or it may have been designed by someone who made these elements ugly or didn’t bother to style them at all.