.titre
{
    color: green;
    text-decoration: underline dashed;
    text-align: center;
}
.bleu
{
    color: blue;
}
.red
{
    color: red;
}
.vert
{
    color: green;
}
.centre
{
    text-align: center;
    color: red;
}
.droite
{
    color: green;
    text-align: right;
}