body  {	font-size: large;
	line-height: 200%;
	margin: 5% }
nav   {	justify-content: space-between;
	font-size: 150%;
	display: flex }
h1, h3,
.c    {	text-align: center }
.r    {	margin-right: 4em;
	text-align: right }
sup,
.i    {	font-style: italic }
sup   {	font-weight: normal;
	font-size: 50% }
ol.t  {	grid-template-columns: repeat(4,1fr);
	display: grid }
p     {	text-indent: 2em }
h1 + p,
h3 + p{	text-indent: 0 }
a     {	text-decoration: none }
a:hover{color: red }
span  {	font-family: Z003;
	font-size: 2em }