Of course, there is only one idea here, and you can modify it with flexibility.
<ptml> <pead> <title>untitled document</title> <meta http-equiv= "Content-type" content= " text/html; charset=gb2312 "> </pead> <body> <center> <fieldset id=shop > <legend><span > Cloud Habitat District </span></legend> <form name= "Form1" method= "Post" action= "" > <p align= "left" > <input type= "checkbox" name= "checkbox" value= "checkbox" > <span >ajax column </span> </p> <p align= "left" > & Lt;input type= "checkbox" Name= "CheckBox2" value= "checkbox" > <span >fw column </span></p> <p align= " Left "> <input type=" checkbox "Name=" Checkbox3 "value=" checkbox "> <span >flash column </span></p > </form> <span ><font color= "#990000" > This border is the default style </font></span> </fieldset> ; FieldSet id=shop > <legend><span > Cloud-dwelling Community </span></legend> <form name= "Form1" method= "POST" Action= "" > <p align="Left" > <input type= "checkbox" Name= "checkbox4" value= "checkbox" > <span >ajax column </span> </p> ; <p align= "Left" > <input type= "checkbox" Name= "checkbox22" value= "checkbox" > <span >fw column </span ></p> <p align= "left" > <input type= "checkbox" Name= "checkbox32" value= "checkbox" > <span >FL Ash column </span></p> </form> <span ><font color= "#990000" > This border is a sunken effect </font></span > </fieldset> </center></body> </ptml>
[Ctrl + A All SELECT Note: If the need to introduce external JS need to refresh to perform]