Styling of geodir slider

Hi there,

I’d like to style all elements in the detail page consistently, and the border radius and box shadow of the image slider are bothering me. The problem is, I can’t find how to set it right. What I’d like is something like :

{
border-radius: 0px;
box-shadow: none;
border: 1px #ddd solid;
}

Can(t find where to insert that, the radius keeps showing (whether I set the rule to !important or not, BTW). Any suggestion?

Camille