<?xml version="1.0"?> 

<?xml-stylesheet href="chrome://global/skin/" type="text/css"?> 
<?xml-stylesheet href="gridsample.css" type="text/css"?> 

<!DOCTYPE window> 


<window orient="vertical"
        xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"> 

   <hbox>
      <grid style="border: 2px inset gray;" flex="1">
         <columns>
            <columns style="border: 10px solid red" flex="1">
            <column flex="2"/>
            <column flex="1"/>
            </columns>
            <column flex="1"/>
         </columns>

         <rows style="font-size: 20pt">
            <rows>
               <row>
                  <text class="yellow" value="CellA"/>
                  <text class="yellow" value="CellAB"/>
                  <text class="yellow" value="CellABC"/>
               </row>
               <row>
                  <text class="yellow" value="CellA"/>
                  <text class="yellow" value="CellAB"/>
                  <text class="yellow" value="CellABC"/>
               </row>
            </rows>
            <row>
               <text class="yellow" value="CellA"/>
               <text class="yellow" value="CellAB"/>
               <text class="yellow" value="CellABC"/>
            </row>  
         </rows>
      </grid>
   </hbox>
</window>
