body {
	font-family:Verdana, Arial, Helvetica, sans-serif;
	background-color:#EEEEEE;
}

.principal {
	text-align:center;
  width:950px;
	margin:auto;
}

.accroche {
	text-align:center;
}

table {
	width:100%;
}

td {
	text-align:center;
}

.td1 {
	text-align:left;
}

.td2 {
	text-align:right;
}

h1 {
	text-align:center;
}

h2 {
	text-align:center;
}

li {
	text-align:left;
}