html {
    height: 100%;
}
body {               
    margin: 0;
    height: 100%;
    padding: 0;
}
.header{
    height: 140px;
    min-width: 800px;
    width:100%;    
    background-color: white;
}
.contenu{
    height: 70%;
    min-height: 460px;
    min-width: 800px;
    width:100%;
    background-color: #e6e6e6;
    font-family:Verdana, Helvetica, sans-serif;
    font-size: 1.1em;
}
#logo{
    display:inline-block;
    margin-top:5px;
    margin-left: 5px;
    width : 523px;
    height: 124px;
}
#texte_logo{
    display:inline-block;
    position: absolute;
    margin-left: 50px;
    margin-top: 30px;
    font-family:Verdana, Helvetica, sans-serif;
    font-size: 3.5em;
    border: solid;
    border-color: #E41774;
}
.footer{
    height: 5%;
    min-height: 30px;
    font-family:Verdana, Helvetica, sans-serif;
    font-size: 0.9m;
    text-align: center;
}
.footer_left{
    height: 5%;
    min-height: 30px;
    position: fixed;
    float: left;
    font-family:Verdana, Helvetica, sans-serif;
    font-size: 0.9em;
    color: #888888;

}
#user{
    font-family:Verdana, Helvetica, sans-serif;
    font-size: 0.9em;
}