body {
  background-color: #DCF;
  color: black;
  
  margin-left: 25%;
  margin-right: 25%;
  }

p, table, div.container {
	background-color: #FFD;
	border: 1px solid black;
	
	margin: 1em;
	padding: 0.5em;
	
	width: 95%;
}

div.container p {
	border: none;
}

footer{
	font-size: 10px;
}

table th{
	text-align: left;
	background-color: #BCF;
}

table tr{
	background-color: #DEE
}

/*
table tr:not(:has([colspan="2"])):nth-child(odd) {
  background-color: #DEE;
}
*/