How to remove the background added to my form?

I need help removing the light blue slash background on this form. I tried changing the themes, everything. It seems that when I go into the Designer - it gets added in somehow. Please help...

Thanks!

To do that please add the following CSS to your jotform:

div.form-all {
    background-image: none;
}

You can see here how to inject it to your jotform: Inject Custom CSS Codes

Please do add it at the bottom of all CSS code.

Using custom CSS , you can embed the following class.

.form-all{

background:none;

}

Using custom CSS , you can embed the following class.

.form-all{

background:none;

}

I used Ben's suggestion and the background is gone! Thanks!