.droite
{
    text-align: right;
}
.blue
{
    color: blue;
}

.encadre
{ 
    outline-style: outset;
} 
.centre 
{
    text-align: center;
}  
.monsieur 
{
    color: blue;
} 
.rouge
{
    color: red;
} 
.vert
{
    color: green; 
    text-align: right;
}