How do I fix the column width and turn the table line into blue_html/css_WEB-ITnose

The following is the code of my program, how to:
1. Let the width of the leftmost column of the table here (there are two columns in total) be fixed and not change the width depending on the content
2. How to make the table change The inherent surface line of a thin blue line like CSDN is ugly

"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">



< style type="text/css">
.style2
{
height: 30px;
width: 313px; 🎜> .style3
{
width : 313px;
}

;

            

Repeater.DataSourceID Property Example

               🎜> runat=" server">

                                                            lt;table style="width:50 %;" border="2">
                                                 %# Eval("id")%>
                                                                                                              t;
                                                                                                                                   ;
                                                                                                       🎜>
                                                                                                 1"       
connectionstring="<%$ ConnectionStrings:kaoheConnectionString %>"
selectcommand="SELECT * FROM [fengong]"
runat="server">


                                                                 >

Thank you master for taking the time to reply, I am very grateful

I hope you can continue to help me