How to change the cursor style when mouse moves over the server controls

How to change the cursor style when mouse moves over the server controls :

Just we can set the cursor style on onmouseover and onmouseout events for any server controls like button, label textboxes etc.. as given below.

Open Triangle
asp:Button ID="Button1" runat="server" Text="" onmouseover="this.style.textDecoration='underline'" onmouseout="this.style.textDecoration='none'" style="cursor:pointer"
BorderStyle="None"
Close Triangle