header{
  text-align: center;
  background: lightgray;
}
		
		
body {
	background: white;
}

p{
	text-align: center;
}

form{
	margin: auto;
	text-align: center;
	padding: 4px
	
	
}

table {
	margin: auto;
	text-align: center;
	border: 1px solid black;
}

td {
	margin: auto;
	text-align: center;
	border: 1px solid black;
	padding: 4px
}
th {
	
	border: 1px solid black;
	margin: auto;
	text-align: center;
	padding: 4px
	


}