styling a .net widget

[tiki16]

Hello, I'm not sure this is the correct forum but I am trying to style a .net widget that is outputting tables. I have created a global reset style:

table, tr, td, TD, th, tbody { border:none; !important}

There is a border appearing at the top of the td cell.
Any help appreciated.

[Fang]

Any inline style will take precedence. Check the html source code.

[tiki16]

I forgot to mention that the borders are only appearing in firefox.
thanks

[Fang]

Do you have a link or source code?

[tiki16]

Unfortunately, it is on a test server and I can't allow access.
I can see the widget is outputting tables and there are inline styles.
I have to find out how i can edit the widgets output.
thanks

[WebJoel]

Add: table
{
border-collapse: collapse;
}

Addresses a specific Mozilla (this includes Firefox) bug...