/* So the HTML5 structural tags work in older browsers */
article, aside, figure, footer, header, nav, section {
    display: block;
}
/* the styles for the elements */
* {
	margin: 0;
	padding: 0;
}
html {
	background-color: #DCEAFE;
}
body {
	font-family: Times New Roman, sans-serif;
    font-size: 100%;
	
}
a:focus, a:hover {
	font-style: italic;
}
/* the styles for the header */
header {
	border-top: none;
	border-bottom: none;
	padding: 1em 0;
	padding-bottom: .5em;
	background-image: linear-gradient(30deg, blue 0%, skyblue 30%, white 50%, skyblue 80%, blue 100%);
}
header h1 {
	color: black;
	font-size: 200%;
	font-style: bold;
	text-align: center;
}
header h2 {
	color: black;
	font-size: 150%;
	font-style: italic;
	text-align: center;
}

.shadow {
	text-shadow: 2px 2px 2px yellow;
}

/* the styles for the navigation bar */
nav {
	clear: both;
}
nav ul {
	list-style: none;
	text-align: center;
	padding: 1em 0;       /* padding above and below li elements */
	background-color: black; }
nav li {
	display: inline; }
nav a {
	padding: 1em 1.5em;
	text-decoration: none;
	color: white;
	font-weight: bold;
	border-right:none; }
nav a.current { color: red; }

/* the styles for the section */
section {
	clear: left;
	padding:0 20px;
	width: 700px;
	margin: 0 auto;

}
section h1 {
	color: blue;
	font-size: 180%;
	padding: 2px;
	padding-top: .50em;
	text-align: center;
}
section h2 {
	color: black;
	font-size: 110%;
	font-style: italic;
}
section img {
	float: right;
}
aside { 
float: right; 
padding: 10px;
padding-bottom: 20px;
}

table {
	border-collapse: collapse;

}
thead, tfoot {
	border-top: 2px solid black;
	border-bottom: 2px solid black;

}
th, td {
	padding: .2em .7em;
	text-align: left;
	width: 500px;
    margin: 0 auto;
	border-bottom: 1px dotted black;

}
tfoot th, tfoot td {
	text-align: left;
	font-weight: bold;
	
}
.border_bottom {
	border-bottom: black;
}
.right {
	text-align: left;
}

/* the styles for the footer */
footer {
	border-top: none;
	clear: both;
}
footer p {
	padding: 1em 0;
	text-align: center;
}