/* 
   Reset the CSS styles
   http://meyerweb.com/eric/tools/css/reset/ 
   v2.0 | 20110126
   License: none (public domain)
*/

html, body, div, span, applet, object, iframe,
h1, h2, h3, h4, h5, h6, p, blockquote, pre,
a, abbr, acronym, address, big, cite, code,
del, dfn, em, img, ins, kbd, q, s, samp,
small, strike, strong, sub, sup, tt, var,
b, u, i, center,
dl, dt, dd, ol, ul, li,
fieldset, form, label, legend,
table, caption, tbody, tfoot, thead, tr, th, td,
article, aside, canvas, details, embed, 
figure, figcaption, footer, header, hgroup, 
menu, nav, output, ruby, section, summary,
time, mark, audio, video {
	margin: 0;
	padding: 0;
	border: 0;
	font-size: 100%;
	font: inherit;
	vertical-align: baseline;
}
/* HTML5 display-role reset for older browsers */
article, aside, details, figcaption, figure, 
footer, header, hgroup, menu, nav, section {
	display: block;
}
body {
	line-height: 1;
}
ol, ul {
	list-style: none;
}
blockquote, q {
	quotes: none;
}
blockquote:before, blockquote:after,
q:before, q:after {
	content: '';
	content: none;
}
table {
	border-collapse: collapse;
	border-spacing: 0;
}

/*
  start main.css stylesheet
*/

body {
	font: normal 100% helvetica, lucida, verdana, sans-serif;
	}

#content {
	margin: 0 auto 25px;
	line-height: 1.5;

	/* match the style on cfa.harvard.edu */
	border-bottom: 1px solid #A6BF2E;
	padding-bottom: 50px;
	}


/* pages */

img {
	max-width: 100%;
	}

a img { 
	border: 0;
	}

p {	
	margin: 20px;
	}

ul {
   list-style-type: disc;
   margin-left: 25px;
}  

ul.plain {
	list-style: none;
	}


#lead {
	float: left;
	width: 60%;
}	

#projects {
	float: right;
	font-size: 0.875em;   /* 14px / 16px = 0.875 */	
	width: 40%;	
}

#info:after {
    content: ".";
    display: block;
    height: 0;
    clear: both;
    visibility: hidden;
}

/* navigation */
#nav,
#nav ul {
	float: left;
	width: 100%;
}
#nav {
	margin-bottom: 25px;
	background: #404040;
	background-image: -moz-linear-gradient(#535353, #000000);
	}

#nav ul li {
	border-right: 2px solid #ccc;
	float: left;
	font-size: 1.125em;   /* 18px / 16px = 1.125 */
	margin-left: -2px;
	text-align: center;   
	width: 14%; /* 100% / 7 nav items*/
}

#nav a {
	display: block;
	text-decoration: none;
	color: #fff;
	padding: 0.3em 0;
}
#nav a:hover {
	background: rgba(255, 255, 255, 0.15);
}

#nav a.sect {
	border-right: 2px solid #CCC;
	margin-right: 2px;
}

#nav li:last-child, #nav li:last-child a {
	border-right: none;
	margin-right: 4px; 
}


/* headers */

h1 {
	font-size: 1.375em; /* 22px / 16px = 1.375em */ 
	padding: 15px 20px;
	}

h1 img {
   width: 100%;
}

h2, h3, h4 {
	font-size: 1.25em; /* 20px / 16px = 1.25em */ 
	padding: 15px 20px;
	}

.sep {
	color: #fff;
	background-color: #535353;
	}

/* footer */

.footer {
	font: normal 11px Arial, sans-serif;
	color: #333333;
	text-align: center; 
}

/* software table */

.soft {
    border-width: 0px;
    margin: auto;
    width: 90%;
  }

.soft th {
    background: #C64801;
    color: #ffffff;
    text-align: center;
    padding: 5px;
}

td {
    padding: 10px;    
}

.soft tbody tr:nth-child(even) {
    background: #cccccc;
}


/* etc */

a {
	text-decoration: underline;
	color: #000;
	}