Wizard.aspx font size:
View Sample
<html>
<head>
<title>Wizard Control Example</title>
<link rel="stylesheet" href="/shared/netdemos.css">

<script language="C#" runat="server">
</script>
</head>

<body>
<!-- #include virtual="~/shared/top.inc -->
<div class="header"><h2>Wizard Control Example</h2></div>

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

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

<asp:wizard id="Wizard1" runat="server" activestepindex="0" cellspacing=10 cellpadding=10>
   <WizardSteps>
      <asp:WizardStep id="wizStep1" runat="server" title="Step 1" />
      <asp:WizardStep id="wizStep2" runat="server" title="Step 2" />
      <asp:WizardStep id="wizStep3" runat="server" title="Step 3" />
      <asp:WizardStep id="wizStep4" runat="server" title="Step 4" />
   </WizardSteps>

   <startnavigationtemplate>
      <asp:button id="StartNextButton" runat="server" commandname="MoveNext" text="Next" />
   </startnavigationtemplate>

   <finishnavigationtemplate>
      <asp:button id="FinishPreviousButton" runat="server" 
         causesvalidation="False" commandname="MovePrevious"
         text="Previous" />
      <asp:button id="FinishButton" runat="server" 
         commandname="MoveComplete" 
         text="Finish" />
   </finishnavigationtemplate>
</asp:wizard>

</form>
</div>

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

</body>
</html>