.menu a:hover span {
    display: block;
    position: absolute;
    top: 150px;
    left: 0px;
    width: 150px;
    text-align: left;
    border-top: 1px solid gray;
    color: #000;
  }

div.page2 {
float:left;
margin-left : 180px;
width:65%;
z-index:0;
font-size : 13px}

p#entete {
font-size : 13px;
font-weight : bold;
}

h2 {
color:#336699;
background-color:#E9F2FB;}