div.principe
{
    float:left;
    width:49%;
    margin-right:1%;
}

div.principe h3
{
    border-bottom:1px solid #f1de94;
}

div.principe div.principe
{
    float:right;
    width:49%;
    margin-left:1%;
    clear:right;
}

div.principe div
{
    padding-left:5px;
    padding-right:5px;
}

cite.parole
{
    text-align:right;
    font-size:90%;
    clear:both;
    display:block;
    margin-top:0.7em ;
}

em.arg
{
    font-style:italic;
    font-variant:small-caps;
    font-size:100%;
}

em.tech
{
    font-style:normal;
    font-weight:bold;
}