How can I make topmenu buttons corners rounded?

Hello,

I've been trying to make the top menu buttons corners rounded. I get the submenu get rounded but nothing happen in the first level.

Could you help me or telling me where is the css I should modify. Or maybe it can be done by means the sparky framework parameters?

My url: cfd2.gvamundial.com.mx/publicidad/index.php

I attached an image to show better what I mean.

Thanks a lot.

Susana

Add tgis at bottom of template_css.css

UL.nav > li{
-moz-border-radius: 8px;
-webkit-border-radius: 8px;
-khtml-border-radius: 8px;
border-radius: 8px;
}

Thank you very much this solve the question I had.

susana