How to hide the border line of the form view?

How to set the css of the form view?
Any help will be appreciated!

Form view is just a container, but if you wish you can add the custom css class to the related html container by using

{ view:"form", css:"nameOfMyCssClass", ...

Oh,Thanks for your help!I learned from you a lot of things.

But now,I encounter a new problem! I want to hide the border line of the form view.

Please !

Hi !
I want to hide the border line of the form view.
Please!

for inner layouts in the form, use something like

{ type:“clean”, cols:[…