Remove the form background to just be plain white

I'm embedding the form on to our website -  the form showing a top, left, and bottom "page" shadow edge. i'm wondering if there's an option to turn that off, so the form looks seamlessly in our page. 

Adding the following CSS will remove the box shadow from the form itself:

https://www.jotform.com/help/117-How-to-Inject-Custom-CSS-Codes

.form-all {

    box-shadow: none !important;

}

The form may also inherit the shadowing from your pages' CSS.  If that is the case, replace your current embed code with your form iframe code:

https://www.jotform.com/help/148-Getting-the-Form-iFrame-Code