html, body {
	margin: 0;
	width: 600px;
	height: 430px;
	font-family: Helvetica, Arial;
	font-size: 12px;
}



#bouton {
	float: left;
	margin-top:0px;
	width: 100%;
	height: 30px;
	background-color: #5c8fbb;
}

#erase {
	margin-top: 5px;
	margin-left: 270px;
   
	
}