body{
margin:none;

}

#conteneur{
margin:auto;
width:800px;
background:white
color:black;
}

h1{
font-family:Verdana;
font-size:22px;
color:navy;
text-align:center;
}

h2{
font-family:Verdana;
font-size:18px;
color:navy;
border-bottom:1px solid #00A3E8;
}

p{
font-family:Verdana;
}