body {
font-family:Verdana, Arial, Helvetica, sans-serif;
font-size:12px;
}

.matiere {
font-size:16px;
font-weight:bold;
color:#FF6500;
}

.lignebleue {
border-bottom-style:solid;
border-bottom-color:#FF6500;
border-bottom-width:thin;
}

.petitmarinegras {
color:#ffffff;
font-size:9px;
font-weight:bold;
text-decoration:none;
}