#illu2{
background:url(images/head-panneau-photovoltaique-2.gif) no-repeat top left;
width: 150px;
height: 50px;
margin: 0;
}

#header {
padding: 0;
height: 33px;
width: 738px;
background-color:#FFFFFF;
overflow:hidden;
vertical-align:bottom;
background: url(images/head-panneau-solaire-2.jpg) top center no-repeat;
font-size: 20px;
padding: 30px 0 0 208px;
}