Remove border using custom CSS code

I have a frustrating orange border around my "Recommend a Book" form. How do I remove it?

I've tried everything

You can remove the orange border by injecting a custom CSS code. Here's the code:

.form-all {
border: 0 !important;
} 

If you want to remove the shadow, please add this CSS code.

.form-all {
box-shadow: none !important;
}

Here's a screenshot:

Hope that helps. Lets us know if you need further assistance. Thank you!