/* 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: #F0F0F0;
}

body {
	font-family: Arial, Helvetica, sans-serif;
    font-size: 95%;
    width: 1000px;
    margin: 15px auto;
    border: 5px inset gray;
    background-color: silver;
	
}

a:focus, a:hover {
	font-style: italic;
}


/* the styles for the header */
header {
	padding: 1.5em 0;
	
	background-image: -moz-linear-gradient(
	    30deg, silver 0%, white 30%, white 50%, white 80%, silver 100%);
	background-image: -webkit-linear-gradient(
	    30deg, silver 0%, white 30%, white 50%, white 80%, silver 100%);
	background-image: -o-linear-gradient(
	    30deg, silver 0%, white 30%, white 50%, white 80%, silver 100%);
	background-image: linear-gradient(
	    30deg, silver 0%, white 30%, white 50%, white 80%, silver 100%);
}
header h1 {
	color: black;

}
header h2 {
	font-style: italic;
}
header img {
	float: left;
	padding: 0 30px;
}
.shadow {
	text-shadow: 2px 2px 2px gray;
}
/* the styles for the navigation bar */





nav {
	clear: left;
	margin: 0;
	padding: 0;
	text-align: center;
	
}
nav ul {
	margin-left: 0;
	margin-bottom: .5em;
	list-style: none;
	padding: 1em 0;
	background-color: gray;
}
nav li {
	display: inline;
}
nav a {
	color: #fffded;
	text-decoration: none;
	padding: 1em 2em;
	font-weight: bold;
	border-right: 2px solid #fffded;
	
}
nav a.current { color: yellow; }
/* the styles for the section */
section {
	height: 1000px;
	padding-left: 2px;
	width: 1000px;
	float: center;
	padding-left: .25em;
	
	
	
}
section h1 {
	color: black;
	font-size: 150%;
	padding: .5em 0 .25em;
	text-align: Center;
	
}
section h2 {
	font-size: 120%;
	padding-bottom: .25em;
	
}
section p {
	padding-bottom: .5em;
	
}
section blockquote {
	padding: 0 2em;
	font-style: italic;
}
section ul {
	padding: 0 0 1.5em 1.25em;
	list-style-type: circle;
}
section li {
	padding-bottom: .35em;
}

}
section img {
	float: right;
	margin: 1em 0 1em 1em;
	border: 1px solid black;
	padding-right: 3px;
}





thead, tfoot{
border-top: 2px solid #800000;
border-bottom:2px solid #800000;
}
th, td{
padding: .2em .7em;
text-align: left;
}
.border_bottom{
border-bottom:2px solid #800000;
}
.right{
text-align:right;
}




/* the speakers styles for exercise 5-1 */
#speakers {
	
}
/* the speakers styles for exercise 5-2 
#speakers {
	border: 3px double #800000;
	margin-bottom: .75em;
	border-radius: 10px;
	box-shadow: 5px 5px;
	padding: .5em 0 .5em 2em;
	background-color: white;
}
*/
/* the styles for the footer */
footer {
	border-top: 2px solid black;
	clear: both;
	background-color:silver;
}
footer p {
	padding: 1em 0;
	text-align: center;
}