I have a problem to resize the ContentPlaceholder at the head of my masterpage. I have try to set the height of the navigation menu and to set the height of the "div" where is my ContentPlaceholder but id didn't work.
I attach the image of what i want to do (sitemapOK.jpg) and what I create until now(sitemapNO.jpg). The third image is what I see on the editmode because I have set the height of the "div" with the css.
To style any of the navigation types you should use the "Wrapper CSS class" in the settings of the navigation widget. There you should enter the suffix of your selector. For example if you enter "Stefano" and you are using the "horizontal" type your selector will be "RadTabStrip_Stefano". Also this will disable the built-in styles.
Also don't put fixed height on containers - this will cause some problems in the page editor. You can use line-height instead.
the Telerik team