.Noir{color:#000000;}
.Gris75{color:#404040;}
.Gris60{color:#676767;}
.Gris40{color:#999999;}
.Gris30{color:#b3b3b3;}
.Gris10{color:#e5e5e5;}
.Blanc{color:#ffffff;}
.SansGras{ font-weight:normal;}
.EspaceLigne{ line-height:1.6;}
.Large{ font-size:1.2em;}
.Petit{font-size:0.9em;}