h1,h2,h3,h4 {text-align: center}
ol li {list-style-type:upper-roman}
ol ol li {list-style-type:decimal}
ol ol ol li {list-style-type:none}
table {border-color: black; 
	border-width: 0 0 1px 1px; 
	border-style: solid;}
td {border-color: black; 
	border-style: solid; 
	border-width: 1px 1px 0 0; 
	padding: 4px;
	border-spacing: 4px;
	text-align: center;}
hr {border: thick solid red; 
	width: 50%;}
body {background-color: #fffded; 
	margin:10%; 
	text-align:left;}
img {border-style: solid; 
	border-width: 1px;
	border-color: silver;
	background-color: transparent;
	padding: 6px;}
h1,h2,h3,h4,h5,h6 {color:#a82c28}