h1 ,h2,h3{color:"#ffffff";} 
      li {color:"#0000ff"; font-size:"14px";} 
      h1 ,h2,h3{background-color:"#3060c0" ; text-align:"center";}
      body {background-color:"#ffffc0";} 
      h3{font-size:"16px";}
      td {font-size:"14px";}
      #verte {color:"#00ff00";}
      #cian     {color:"#00ffff";}
      #bleu     {background-color:"#3060c0";}
      #surlg {background-color:"#ffff00" ;}