.div-cadre-centre_portail {
margin-top: 0px;
background-color: rgb(255,255,255);
background-image: url('./../../images/portail_fol58_fond.jpg');
background-repeat: repeat-x;
text-align: center;
position: absolute;
overflow: visible;
width: 100%;
height: 100%;
z-index: 0;
top: 0px;
border: 0px;
}