* {
	margin: 0px;
	padding: 0px;
}

body {
	font-family: 'Trebuchet MS', Tahoma, Verdana, sans-serif;
	font-size: 0.8em;
	overflow-x: hidden;
	width: 100%;
}

#background {
	margin: auto;
	margin-top: 10px;
	width: 1024px;
}

#boutons {
	width: 725px;
	margin: auto;
	margin-top: 10px;
}

#boutons a{
	display: block;
	width: 150px;
	float: left;
	margin-left: 12px;
	text-align: center;
    background-color: #d9d9f3;
	border: 1px solid #cccccc;
	border-left: 1px solid #b3b3ff;
	border-bottom: 1px solid #b3b3ff;
   	text-decoration: none;
	font-family: Tahoma, Arial, Verdana, sans-serif;
	font-size: 100%;
	line-height: 130%;
	text-decoration: none;
	font-weight: bold;
	color: #5a5ac2;
   	padding: 5px 10px 6px 7px;
}

#boutons a:hover{
    background-color: #cfcfff;
    border: 1px solid #c2e1ef;
    color: #15157d;
}
#boutons a:active{
    background-color: #15157d;
    border: 1px solid #15157d;
    color: #fff;
}