body {
font-family: Verdana, Arial, Helvetica, sans-serif;
font-size: 100%;
}

#cadre {
border: 3px solid #333;
background-color: #F8F8F8;
margin: 30px 120px 30px 120px;
padding: 3% 9% 3% 9%;
}

#pubG {
float: left;
margin: 200px 0 0 0;
width: 120px;
height: 400px;
}

#pubD {
float: right;
margin: 200px 0 0 0;
width: 120px;
height: 400px;
}

h1 {
font-size: 2.25em; /* 16x2.25=36 */
font-family: Verdana, Arial, Helvetica, sans-serif;
letter-spacing: 1px;
text-align: center;
font-weight: normal;
}

h2 {
font-size: 1.5em; /* 16x1.5=24 */ 
font-weight: bold;
font-family: Verdana, Arial, Helvetica, sans-serif;
}

h3 {
font-size: 1.125em; /* 16x1.125=18 */
font-weight: bold;
margin: 0;
}

P {
font-family: Verdana, Arial, Helvetica, sans-serif;
font-size: 0.75em; /* 16x0.75=12 */
}

a {
font-weight: normal;
text-decoration: none;
font-size: 0.75em; /* 16x0.75=12 */
color: #333;
}

a:hover {
font-weight:bold;
text-decoration:none;
font-size:0.75em; /* 16x0.75=12 */
}

#navigation {
border-bottom: 1px solid #333333;
border-top: 1px solid #333333;
height: 20px;
margin: 60px auto 40px auto;
width: 90%;
text-align: center;
}

#pied {
border-top: 1px solid #333333;
height: 20px;
margin: 40px auto 0 auto;
width: 100%;
text-align: center;
font-size: 0.65em;
font-style: normal;
font-family: times, serif ;
clear: both;
}