.img{
    float:left;
    clear:both;
    margin: 0 15px 15px 0;
}

.texte_bleu
{
    color:#0e82bc;
    margin-left:130px;
}

ul#mission li{
    color:#0e82bc;
    list-style:url(../images/puce_bleue.gif);
    margin-left:130px;
    
}