我这个如何固定列宽并把表线变成兰
下面是我程序的代码,如何:
1,让这里的表格的最左列(一共就两列)的宽度固定死,不因内容改变宽度
2,如何让表格改成像CSDN这样的细兰线,它的固有表线很难看
     "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" >
   <head>
     <title>Repeater.DataSourceID Property Example</title>
     <style type="text/css">
         .style2
         {
             height: 30px;
             width: 313px;
         }
         .style3
         {
             width: 313px;
         }
     </style>
</head>
   <body>
     <form id="Form1" runat="server">
       <h3>Repeater.DataSourceID Property Example</h3>
       <asp:repeater id="Repeater1"        
         datasourceid="SqlDataSource1"
         runat="server">
         <headertemplate>
         </headertemplate>
         <itemtemplate>
       <table style="width:50%;" border="2">
       <tr>
           <td align="center" rowspan="3" valign="top" width="200">
               <%# Eval("id")%>
               <%# Eval("年级")%></td>
           <td class="style2" width="200">
               <%# Eval("教师姓名")%></td>
       </tr>
       <tr>
           <td class="style3">
               <%# Eval("文章")%></td>
       </tr>
       <tr>
           <td class="style3">
               <%# Eval("任课班级")%></td>
       </tr>
       </table>
         </itemtemplate>
         <footertemplate>
         </footertemplate>
       </asp:repeater>
             <asp:sqldatasource id="SqlDataSource1"           
             connectionstring="<%$ ConnectionStrings:kaoheConnectionString %>"  
         selectcommand="SELECT * FROM [fengong]"
         runat="server">
       </asp:sqldatasource>
     </form>       
   </body>
</html>
------解决方案--------------------
CSS code
table {
    table-layout:fixed;
    border-collapse: collapse;
}
table, td {
    border: 1px solid #0000FF;
}