ietoolbar.aspx font size:
View Sample
<%@ Register tagprefix="ie" namespace="Microsoft.Web.UI.WebControls" assembly="Microsoft.Web.UI.WebControls" %>

<html>
<head>
<title>ToolBar with Default Settings</title>

<script language="C#" runat="server">
   public void getActive ( Object sender, EventArgs e ) {
      msg.Text = "The currently active item is " + sender.ToString ( );
   }

   public void getSelected ( Object sender, EventArgs e ) {
      msg.Text = "The currently active item is " + sender.ToString ( );
      msg.Text += "<br>The currently selected item is " +
         lstProducts.SelectedItem;
   }

   public void getText ( Object sender, EventArgs e ) {
      msg.Text = "The currently active item is " + sender.ToString ( );
      msg.Text += "<br>The currently entered text is " +
         txtSearch.Text;
   }
</script>
<link rel="stylesheet" href="/shared/netdemos.css">
</head>

<body>
<!-- #include virtual="~/shared/top.inc -->
<div class="header"><h2>ToolBar with Default Settings</h2></div>
<hr size=1 width=92%>

<div align="center">
<form runat="server">

   <ie:toolbar id="tb1" runat="server"
      onbuttonclick="getActive" autopostback>

      <ie:toolbarcheckgroup>
         <ie:toolbarcheckbutton id="btnHome" text="home" />
         <ie:toolbarcheckbutton id="btnAbout" text="about us" />
         <ie:toolbarcheckbutton id="btnSupport" text="support" />
      </ie:toolbarcheckgroup>

      <ie:toolbarseparator />

      <ie:toolbarlabel text="products" />
      <ie:toolbardropdownlist id="lstProducts"
         onselectedindexchanged="getSelected" autopostback>
         <asp:listitem text="Item 1" />
         <asp:listitem text="Item 2" />
         <asp:listitem text="Item 3" />
      </ie:toolbardropdownlist>

      <ie:toolbarseparator />

      <ie:toolbarlabel text="search" />
      <ie:toolbartextbox id="txtSearch" 
         ontextchanged="getText" autopostback />
      <ie:toolbarbutton id="btnSearch"
         imageurl="/shop/images/zoom.gif" />

   </ie:toolbar>

   <p><asp:label id="msg" runat="server" /></p>

</form>
</div>

<hr size=1 width=92%>
<!-- #include virtual="~/shared/viewsrc.inc" -->

</body>
</html>