.screen{
       display:none;
}

.onglet {
background-color: #FFF799;
border-right: 1px solid #F4F4F4;
border-left: 1px solid #F4F4F4;
}

#menu_onglet {
margin: 0;
padding: 0;
border-bottom: none;
border-top: none;

}

#menu_onglet li {
display: inline;
margin: 3px;
padding: 0 9.0pt 0.0pt 9.0pt;
border-right: 1px solid #F4F4F4;
border-left: 1px solid #F4F4F4;
border-top: 1px solid #F4F4F4;
border-bottom: 1px solid #F4F4F4;
}

#menu_onglet li a {
text-decoration: none;
        font-family: arial;
        font-size: 12px;
        font-weight: bold;
        color: #000000;
}

#menu_onglet li a:hover {
text-decoration: none;
color: #CCCCCC;
}

#cadre {
background-color:#ffffff;
margin: 0px 0px 0px 0px;
padding: 10px 5px 10px 5px;
border: 1px solid #F4F4F4;
text-align: left;
width: 300px;
}