Local CSS 

 COF.*
  h1, h2 { font-family: "Grenze Gotisch"; }

  .ChapitreTitle { font-size: 38pt; text-align: center; }

 COC.*
  h1, h2 { font-family: "Limelight"; }

  .ChapitreTitle { font-size: 28pt; text-align: center; }

 COG.*
  h1, h2 { font-family: "Chakra Petch"; }

  .ChapitreTitle { font-size: 38pt; text-align: center; }