problems with validator

I'm having the problems below, to validate my stylesheet:
   
  
    Errors  URI : http://www.saosebastiao.org.br/adorar%2Dte/style_adorar-te.css    
   Line: 38 Context : body   Property scrollbar-arrow-color doesn't exist : #336699 
  
   Line: 39 Context : body   Property scrollbar-3dlight-color doesn't exist : #336699 
  
   Line: 40 Context : body   Property scrollbar-highlight-color doesn't exist : #ffffff 
  
   Line: 41 Context : body   Property scrollbar-face-color doesn't exist : #bcd9ee 
  
   Line: 42 Context : body   Property scrollbar-shadow-color doesn't exist : #336699 
  
   Line: 43 Context : body   Property scrollbar-darkshadow-color doesn't exist : #ffffff 
  
   Line: 44 Context : body   Property scrollbar-track-color doesn't exist : #ffffff 
  
   Line: 327 Context : #box   Property overflow-y doesn't exist : auto 

  But I can't understand what's the problem, because I searched in your page about it and got the next result:

     

          Name:   overflow-y     Value:   visible | hidden | scroll | auto | inherit     Initial:   visible     Applies to:   block-level and replaced elements     Inherited:   no     Percentages:   N/A     Media:   visual     Computed value:   specified, except 'visible', see text 
   
  and:
   
  body {
scrollbar-arrow-color:#000000;
scrollbar-3dlight-color:#000000;
scrollbar-highlight-color:#FF0000;
scrollbar-face-color:#FFFFFF;
scrollbar-shadow-color:#0000FF;
scrollbar-darkshadow-color:#FFFF00;
scrollbar-track-color:#00FF00;
}
  by http://www.maujor.com/tutorial/scroll_bar.php
  the biggest website about css in Brazil
   
  what's wrong with my code?
  Please help me!
   
  my URL: www.saosebastiao.org.br/adorar-te
   
  thanks!

 		
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