body {
	background-color: navy;
	color: white;
	font-family: Arial, sans-serif;
	
}

h2 {
	border-bottom: thin solid aqua;
}

h1 {
	font-family: "Times New Roman", serif;
	font-size: xx-large;
	font-weight: bold;
	text-align: center;
	color: red;
}


h2.emphasis {
	font-style: italic;
}

.keyword {
	font-weight: bold;
}
.img-rt {
	float: right;
	}

.img-lt {
	float: left;
	padding: 10px 10px 10px;
}