Hi,
The following code change only the DropDownList item's font but not the selected text.
Meaning: after selecting one item, the dropdown item closed and then we can see the selected item - this one is not with the correct font family.
<style>
.ddlFont { font-family: Arial; }
</style>
<ej:DropDownList ID="DropDownList1" runat="server" CssClass="ddlFont">
<Items>
<ej:DropDownListItem Text="English" Value="en-US" />
<ej:DropDownListItem Text="Arabic" Value="ar-AR" />
</Items>
</ej:DropDownList>
Thanks,
Tomer