@charset "UTF-8";


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


/* KEEP SIZES THE SAME, EVEN WITH BORDERS/PADDING */
*, *:after, *:before {
	-webkit-box-sizing:	border-box;
 	-moz-box-sizing: 	border-box;
 	box-sizing: 		border-box;
}


/* BASIC SETUP */
html, body {
	background: 		white;

	/* fonts */
	font-family: 		'Lora', serif;
	font-size: 			20px;
	color: 				black;
}

/* HEADLINES */
h1, h2, h3, h4, h5, h6 {
	font-family: 		'Raleway', 'Helvetica', 'Arial', sans-serif;
	font-weight: 		600;
	text-align: 		center;
}
h1 {
	font-size: 			2em;
	line-height:		1.15em;
	margin:				0em 0 0.2em 0;
	text-align:			center;
}
h2 {
	font-size: 			1.6em;
	line-height:		1.15em;
	margin-top:			1.1em;
	margin-bottom: 		0.3em;
}
h3 {
	font-size: 			1.3em;
	margin:				1.5em 0 0.3em 0;
}
h4 {
	font-size:			1.3em;
}
img + h4 {
	margin-top:			1.3em;
}

/* re-apply superscript formatting */
sup {
	vertical-align:  	super;
	font-size:			smaller;
}

/* PARAGRAPHS */
p, figcaption {
	font-size:			1em;
	line-height:  		1.4em;
	padding-bottom:		1.5em;
}
h4 + p {
	margin-top:			1.6em;
}
strong {
	font-weight:  		600;
}
em {
	font-style:			italic;
	font-size: 			1.01em;
}

figcaption {
	font-style:			italic;
	text-align:			center;
}

/* LISTS */
ul, ol {
	font-size: 			1em;
	line-height:		1.4em;
}
ul {
	margin:				-1.3em 0 1.3em 0;
}
ul li {
	padding-left:		1.3em;
	text-indent:		-1.3em;
}
ul li:before {
	padding-right:		0.8em;
	content: 			'+';
}
h3 + ul {
	margin-top: 		0em;
}

ol {
	list-style-type:	decimal;
	margin-left: 		1em;
}
ol li {
	padding-left:		0.3em;
	margin-bottom:		0.3em;
}

/* LINKS */
a, a:link, a:visited {
	color: 				black;
	font-weight: 		600;
	text-decoration: 	none;
	background-color:	transparent;
}
a:active, a:hover {
	color:				black;
	background-color:	rgb(255,255,0);
}
a:hover .fa, .license a:hover {
	color: 				rgb(255,150,0);
	background-color:	transparent !important;
}
.url-link {
	word-wrap: 			break-word;			/* break up long URLs shown onscreen */
	-ms-word-break: 	break-all;
	word-break: 		break-all;
	word-break: 		break-word;
}

/* CODE */
pre, code, .prettyprint {
	font-family: 		Consolas, Menlo, Courier, monospace;
	line-height: 		1.1em;

	/* wrap code */
	white-space: 		pre-wrap;       	/* css-3 */
 	white-space: 		-moz-pre-wrap;  	/* Mozilla, since 1999 */
 	white-space: 		-pre-wrap;      	/* Opera 4-6 */
 	white-space: 		-o-pre-wrap;    	/* Opera 7 */
 	word-wrap: 			break-word;     	/* Internet Explorer 5.5+ */
}

/* large code blocks */
.prettyprint {
	font-size:			0.8em;
	background: 		rgb(245,245,245);
	border: 			1px solid rgb(200,200,200) !important;
	padding: 			1.2em !important;
	margin-bottom: 		2em;
}

/* inline code */
code {
	background: 		rgb(245,245,245);
	padding: 			0.2em 0;
	font-size: 			85%;
	color:				rgb(70,70,70);
}
.prettyprint .com {
	color:				rgb(100,100,100);	/* comments */
}
code .kwd, code .tag, code .atn {
	/*font-weight:		bold;*/
}

/* IMAGES */
img {
	width:				100%;
	height:				auto;
	border: 			1px solid rgb(200,200,200);
}

/* LAYOUT ELEMENTS */
#wrapper {
	width:				100%;
	padding: 			1em;
	margin-top: 		-1em;
}

#tableOfContents {
	text-align:			center;
	margin-bottom:		100px;
}
#tableOfContents ul {
	list-style: 		none;
	font-size:			1.1em;
}

/* undo other list formatting */
#tableOfContents ul li {
	padding:			0;
	text-indent:  		0;
}
#tableOfContents ul li:before {
	content:			none;
}
#tableOfContents li a,
#tableOfContents li a:link,
#tableOfContents li a:visited,
#tableOfContents li a:active,
#tableOfContents li a:hover {
	font-weight: 		normal !important;
}

/* HEADER */
header {
	position: 			relative;
	width: 				100%;
	margin: 			0 auto 0 auto;
	padding: 			1em 0.5em 0 0.5em;
}
#prev {
	width: 				10%;
	float: 				left;
}
#title {
	width: 				80%;
	float: 				left;
	text-align: 		center;
}
#next {
	width: 				10%;
	float: 				right;
	text-align: 		right;
}
#next:after {
	clear: 				both;
}

/* next page link in footer */
.nextPage {
	text-align: 		center;
	background-color: 	rgb(245,245,245);
	border: 		  	1px solid rgb(200,200,200);
	padding: 			1em;
	margin: 			1.6em 0 1.3em 0;
	text-align: 		center;
}
.nextPage:hover {
	background-color: 	rgb(255,255,0);
}


/* FOOTER */
footer {
	margin:				30px 0 60px 0;
	text-align:			center;
}
#license {
	width:				88px; 
	height: 			31px;
	border: 			none;
}

/* INTERACTIVE DEMO */
canvas {
	display:			block;
	width: 				100%;

	border:				1px solid rgb(200,200,200);
	margin-bottom:		1.5em;
}
#Introduction {
	margin-top: 		1em !important;
}


/* UPDATE CALLOUT BOX */
.callout {
	background-color: 	rgb(217,239,255);
	border: 		  	1px solid rgb(200,200,200);
	padding: 			1em;
	margin-bottom: 		1.3em;
	text-align: 		center;
	visibility:			visible !important; /* ios hack? */
}


/* UTILITY */
.clear {
	clear: both;
}


/* LARGE SCREENS */
@media only screen and (min-width: 900px) {
	#wrapper {
		width:			800px;
		font-size: 		19px;
		margin: 		4em auto 60px auto;
		padding: 		0;
	}

	/* slightly larger headline font */
	h1 {
		font-size: 		4em;
	}
	h2 {
		font-size: 		2em;
	}
	h3 {
		font-size: 		1.8em;
	}

	.prettyprint {
		font-size: 		1em;
	}

	ol li {
		padding-left:	1.3em;
		margin-bottom:	1.3em;
	}

	header {
		font-size: 		1em;
		position: 		fixed;
		width: 			800px;
		height: 		3.5em;
		top: 			0;
		margin: 		0 auto 0 auto;
		padding: 		1em 0.5em 0 0.5em;
		background: 	rgba(255,255,255, 0.9);
	}
}