Vertical Scrollbar style is not working for firefox,chrome

Question

Hi all,

    I have added the style property for (scrollbar-base-color: #666766;) for kendo window.it is working IE browsers only.it is not working in firefox and chrome.
and i have attached my code below.kindly help me.



  <div>
        @(Html.Kendo().Window()
        .Name("InactiveTimeTableWindow")
        .HtmlAttributes(new { style = "max-height:400px;min-width:300px;background-color:#3B97C1;scrollbar-base-color:#666766" })
        .Visible(false)
        .Title("Next 7 Days Availability")
        .Events(e => e.Close("InactiveTimeTbleCloseClick"))
         .Content(@<text>
        <div id="InactivetimeTableDiv" class="infoDivbg"></div>
        </text>)
        )
    </div>


Thanks,
Gokilavasan