Sparky: Styling background and border of a row

I would like to style a row that contains (Content) and a Module (Right)
I named the row mid_row with class name cont_mod
I would like to have a white background with a red border for this container

How can I style this with css?

This is the link to the test site

So far I haven't found the solution, I hope you can help me here.

If there is a solution to outline two rows it would even be better.

In template_css.css at bottom put:

.cont_mod > DIV{
background:white;
border:1px solid red;
}

That is the solution, however the border shows up again under the styled row.

When I look at the style elements, the clr that comes after the row also has this styling now.

Do you know how to solve this?

Send link so we could see that

Hi,

the link hasn't changed and is the same as in the initial post: zero.icre84u.nl
Thanks.

Use:

.cont_mod > DIV.container{
background:white;
border:1px solid red;
}

instead