enableLightMouseNavigation color

I am in the process evaluating your product and will eventually buy it. I am using the standard edition for my prototyping that will be shown to the bosses here in the company I am working with. Right now I have this simple question on how to change the highlight color when I’m hovering the mouse over the row when enableLightMouseNavigation sets to true.

In light-mouse-navigation mode row under cursor automatically selected, so its color - color of selected row, it can be changed in dhtmlxgrid.css
div.gridbox table.obj tr.rowselected td{

If you need just a separate hovering functionality , you can use
The second parameter - name of css class which will be applied to the row under cursor.