body {
	background-color: lightyellow ;
	color: darkblue; 
	font-family: arial; 
	}
h1 { 
	color: red; 
	text-align: center;
	font-family: consolas;
	font-size: 25px;   
	}

img {width: 50% ;
	border-color: black;
	border-style: solid;
	border-width: 3px;
	margin-left: 20%; 
	}
a:link {color: red ;}
a:hover {color: lightblue;
		background-color: darkblue;}	
		
 ol:{ 
 	font-family: arial ;
	font-size: 28px; 
	}
.t1 { width: 60%;
border-width :4px;
border-color: green;
border-style: solid;
margin-left: 200px; 
background-color: lightgreen }