/*
	Variable Grid System.
	Learn more ~ http://www.spry-soft.com/grids/
	Based on 960 Grid System - http://960.gs/

	Licensed under GPL and MIT.
*/

/*
  Forces backgrounds to span full width,
  even if there is horizontal scrolling.
  Increase this if your layout is wider.

  Note: IE6 works fine without this fix.
*/

body {
  min-width: 960px;
}

/* Containers
----------------------------------------------------------------------------------------------------*/
.container_12 {
	margin-left: auto;
	margin-right: auto;
	width: 960px;
	padding: 0 0px;
}

/* Grid >> Global
----------------------------------------------------------------------------------------------------*/


.grid_1,
.grid_2,
.grid_3,
.grid_4,
.grid_5,
.grid_6,
.grid_7,
.grid_8,
.grid_9,
.grid_10,
.grid_11,
.grid_12 {
	display:inline;
	float: left;
	position: relative;
	margin-left: 8px;
	margin-right: 8px;
}



.push_1, .pull_1,
.push_2, .pull_2,
.push_3, .pull_3,
.push_4, .pull_4,
.push_5, .pull_5,
.push_6, .pull_6,
.push_7, .pull_7,
.push_8, .pull_8,
.push_9, .pull_9,
.push_10, .pull_10,
.push_11, .pull_11,
.push_12, .pull_12 {
	position:relative;
}

.callout, .caption {
    padding: 11px 0;
    margin: 0 8px;
}

.callout > a, .caption > a {
    line-height: 0;
}

.lcallout, .lcaption {
    float: left;
    margin-left: 0;
    margin-right: 16px;
}
.rcallout, .rcaption {
    float: right;
    margin-right: 0;
    margin-left: 16px;
}

#content .MathJax_Display {
    margin: 0;
    height: 44px;
    padding: 11px 0;
}


/* Grid >> Children (Alpha ~ First, Omega ~ Last)
----------------------------------------------------------------------------------------------------*/

.alpha {
	margin-left: 0;
}

.omega {
	margin-right: 0;
}

/* Grid >> 12 Columns
----------------------------------------------------------------------------------------------------*/


.container_12 .grid_1 {
	width:64px;
}

.container_12 .grid_2 {
	width:144px;
}

.container_12 .grid_3 {
	width:224px;
}

.container_12 .grid_4 {
	width:304px;
}

.container_12 .grid_5 {
	width:384px;
}

.container_12 .grid_6 {
	width:464px;
}

.container_12 .grid_7 {
	width:544px;
}

.container_12 .grid_8 {
	width:624px;
}

.container_12 .grid_9 {
	width:704px;
}

.container_12 .grid_10 {
	width:784px;
}

.container_12 .grid_11 {
	width:864px;
}

.container_12 .grid_12 {
	width:944px;
}



/* Prefix Extra Space >> 12 Columns
----------------------------------------------------------------------------------------------------*/

.container_12 .prefix_0 {
    padding-left:0px;
    margin-right:8px;
}

.container_12 .prefix_1 {
	padding-left:80px;
}

.container_12 .prefix_2 {
	padding-left:160px;
}

.container_12 .prefix_3 {
	padding-left:240px;
}

.container_12 .prefix_4 {
	padding-left:320px;
}

.container_12 .prefix_5 {
	padding-left:400px;
}

.container_12 .prefix_6 {
	padding-left:480px;
}

.container_12 .prefix_7 {
	padding-left:560px;
}

.container_12 .prefix_8 {
	padding-left:640px;
}

.container_12 .prefix_9 {
	padding-left:720px;
}

.container_12 .prefix_10 {
	padding-left:800px;
}

.container_12 .prefix_11 {
	padding-left:880px;
}



/* Suffix Extra Space >> 12 Columns
----------------------------------------------------------------------------------------------------*/

.container_12 .suffix_0 {
    padding-right:0px;
    margin-left:8px;
}

.container_12 .suffix_1 {
	padding-right:80px;
}

.container_12 .suffix_2 {
	padding-right:160px;
}

.container_12 .suffix_3 {
	padding-right:240px;
}

.container_12 .suffix_4 {
	padding-right:320px;
}

.container_12 .suffix_5 {
	padding-right:400px;
}

.container_12 .suffix_6 {
	padding-right:480px;
}

.container_12 .suffix_7 {
	padding-right:560px;
}

.container_12 .suffix_8 {
	padding-right:640px;
}

.container_12 .suffix_9 {
	padding-right:720px;
}

.container_12 .suffix_10 {
	padding-right:800px;
}

.container_12 .suffix_11 {
	padding-right:880px;
}



/* Push Space >> 12 Columns
----------------------------------------------------------------------------------------------------*/


.container_12 .push_1 {
	left:80px;
}

.container_12 .push_2 {
	left:160px;
}

.container_12 .push_3 {
	left:240px;
}

.container_12 .push_4 {
	left:320px;
}

.container_12 .push_5 {
	left:400px;
}

.container_12 .push_6 {
	left:480px;
}

.container_12 .push_7 {
	left:560px;
}

.container_12 .push_8 {
	left:640px;
}

.container_12 .push_9 {
	left:720px;
}

.container_12 .push_10 {
	left:800px;
}

.container_12 .push_11 {
	left:880px;
}



/* Pull Space >> 12 Columns
----------------------------------------------------------------------------------------------------*/


.container_12 .pull_1 {
	left:-80px;
}

.container_12 .pull_2 {
	left:-160px;
}

.container_12 .pull_3 {
	left:-240px;
}

.container_12 .pull_4 {
	left:-320px;
}

.container_12 .pull_5 {
	left:-400px;
}

.container_12 .pull_6 {
	left:-480px;
}

.container_12 .pull_7 {
	left:-560px;
}

.container_12 .pull_8 {
	left:-640px;
}

.container_12 .pull_9 {
	left:-720px;
}

.container_12 .pull_10 {
	left:-800px;
}

.container_12 .pull_11 {
	left:-880px;
}




/* `Clear Floated Elements
----------------------------------------------------------------------------------------------------*/

/* http://sonspring.com/journal/clearing-floats */

.left {
    float: left;
}
.right {
    float: right;
}
.clear {
  clear: both;
  display: block;
  overflow: hidden;
  visibility: hidden;
  width: 0;
  height: 0;
}

/* http://www.yuiblog.com/blog/2010/09/27/clearfix-reloaded-overflowhidden-demystified */

.clearfix:before,
.clearfix:after {
  content: '\0020';
  display: block;
  overflow: hidden;
  visibility: hidden;
  width: 0;
  height: 0;
}

.clearfix:after {
  clear: both;
}

/*
  The following zoom:1 rule is specifically for IE6 + IE7.
  Move to separate stylesheet if invalid CSS is a problem.
*/

.clearfix {
  zoom: 1;
}/*

Typesetting to vertical grid.
http://www.alistapart.com/articles/settingtypeontheweb

*/


* {
    margin: 0;
    padding: 0;
}

a.headerlink,
body {
    font-family: 'Ubuntu','Arial',sans-serif;
    font-size: 16px;
    font-weight: 300;
    line-height: 22px;
}
p, ul, ol {
    margin-bottom: 22px;
}
/*
#navigation,
#sidebar,
a {
    font-family: 'Ubuntu','Arial',sans-serif;
    font-weight: 300;
}
*/
a,
.callout, .caption,
.lcallout, .lcaption,
.rcallout, .rcaption {
    font-weight: 400;
}
/* font sizes to scale: 
http://www.markboulton.co.uk/journal/comments/five-simple-steps-to-better-typography-part-4 */
h1, h2, h3, h4 {
    font-family: 'URW Palladio L','Palatino','Linotype Palatino','Book Antiqua',serif;
    font-weight: 700;
    font-size: 20px;
}

h1 {
    font-size: 257%;
    line-height: 44px;
    margin-bottom: 22px;
}
h2,
#content h1 {
    font-size: 179%;
    line-height: 22px;
    margin-bottom: 22px;
}
h3 {
    font-size: 150%;
    line-height: 22px;
    margin-bottom: 22px;
}
h4,
#content h2 {
    font-size: 129%;
    line-height: 22px;
}
#content h2 {
    padding-top: 22px;
}
#content h3 {
    margin-top: 22px;
}
#content h3, #content h4 {
    font-size: 110%;
    line-height: 22px;
    margin-bottom: 0;
}
#central-content h4 {
    display: inline;
    float: left;
    margin-right: .6ex;
}

#central-content > p.initial:first-letter {
    font-size: 170%;
    float: left;
    padding-bottom: 0;
    /*font-family: serif;*/
    font-weight: 400;
    padding-right: 1.5px;
}

hr {
    margin-bottom: 22px;
}

.callout_unused {
    background: none repeat scroll 0 0 #F1F2E7;
    border: 1px solid #DDDDDD;
    color: #A39C8D;
    font-size: 13px;
    margin-bottom: 22px;
    padding: 10px 12px;
}
/* image height n*22 spans n+1 lines of text*/
/* 22, 44, ..., 154, 176, ...*/ 
.callout, .caption,
.lcallout, .lcaption,
.rcallout, .rcaption {
    font-family: 'Ubuntu',sans-serif;
    font-size: 91%;
    text-align: center;
}
.callout p, .caption p,
.lcallout p, .lcaption p,
.rcallout p, .rcallout p {
    text-align: left;
}
.callout *:last-child, .caption *:last-child,
.lcallout *:last-child, .caption *:last-child,
.rcallout *:last-child, .caption *:last-child {
    margin-bottom: 0;
}
.double-text, .doubletext {
    line-height: 44px;
    font-size: 170%;
    font-style: italic;
}

tt,
.code-block, .codeblock,
.code-block a, .codeblock a {
    font-family: 'Ubuntu Mono',Courier,monospace;
    font-style: normal;
}

.warning {
    background-color: #F8F1D3;
    border-top: 1px solid #DCD2A8;
    border-left: 1px solid #DCD2A8;
    margin-bottom: 21px;
    margin-left: -8px;
    padding-left: 7px;
}
.warning p:first-child {
    font-family: 'Ubuntu Mono',Courier,monospace;
    float: right;
    text-align: right;
    width: 232px;
    font-size: 14px;
}

#content .MathJax {
    font-size: 8px;
    line-height: 22px;
}
a {
    text-decoration: none;
}
a:hover {
    text-decoration: underline;
}
a.headerlink {
    display: none;
    line-height: 16px;
    margin-left: 1ex;
}
h2:hover a.headerlink {
    display: inline;
}


#outer-wrapper {
    width: 960px;
    margin: auto;
    padding: 0px;
    border-radius: 0 0 10px 10px;
    background-color: #fff;
}

#masthead {
    width: 960px;
    background-image:url('../images_bg/modfib1621_mast3.jpg');
    margin: 0;
    text-align: right;
}
#masthead h1,
#masthead h2,
#masthead h3 {
    margin-right: 8px;
}
#masthead a,
#masthead a:hover {
    color: #000;
    text-decoration: none;
    font-weight: bold;
}
body.teaching #masthead {
    background-image:url('../images_bg/modfib1621_mast3.jpg');
}
body.research #masthead {
    background-image:url('../images_bg/modfib1621_mast3.jpg');
}
body.etcetera #masthead {
    background-image:url('../images_bg/randwalk_mast.jpg');
}

#content h1, 
#central-content h2, 
#central-content h3 {
    clear: both;
}

#head-content,
#content {
}

#sharingButtons{
    text-align: right;
    height: 44px;
}
.sharingButton {
    display: inline;
    float: left;
}

#idpic {
    text-align: center;
    margin-bottom: 22px;
}

#central-content ul,
#central-content ol {
    list-style-position: inside;
}

}
#latest li {
    margin-bottom: 22px;
}

img {
    border: none;
}

form input {
    margin-top: 11px;
    margin-bottom: 11px;
    height: 18px;
    padding: 0 2px;
}
#sidebar form input {
    width: 138px;
    color: #977;
    font-family: "Ubuntu Mono", Courier, monospace;
}
#passwdHelp, #passwdOut {
    margin-bottom: 0;
}

#navigation .grid_2 {
    border-bottom: 3px solid #fff;
    font-size: 118%;
    font-weight: 300;
    text-decoration: none;
    color: #777;
    margin: 0;
    margin-bottom: 24px;
    padding: 8px 8px 5px 8px;
    text-align: center;
    line-height: 26px;
}
#navigation .grid_2:hover {
    background-color: #f6fff6;
    border-color: #ddd;
    border-bottom-color: #bdb;
    color: green;
}

#navigation a.grid_2 {
}

#sidebar {
    font-size: 90%;
    text-align: left;
    width: 220px;
    border-left: 1px solid #000;
    margin-left: 0;
    padding-left: 8px;
}
#sidebar ul {
    list-style-type: none;
    margin-left: 0;
    list-style-position: inside;
}

#footer {
    margin-bottom: 22px;
    border-radius: 0 0 10px 10px;
    padding: 9px 0 11px 0;
    background: #ccc;
    border-top: 2px solid #ddd;
}
#copyright {
    text-align: center;
}
#validation {
    text-align: right;
}

/*  Show/Hide sections */
.trigger a {
    padding-left: 1ex;
    font-family: Ubuntu Mono, Courier, monospace;
    font-size: 90%;
}
.trigger:hover {
    cursor: pointer;
}

#page-licensing {
    display: none;
    text-align: center;
    font-size: 90%;
}
#grid-controls {
    display: none;
}
#screen-style {
    display: none;
}/* primary (blue) */
a,
.trigger a:visited {
    color: #0520B8;
}
/* dark primary */
h1,
h2,
h3 {
    color: #0D1B6E;
}

/* secondary_a (orange) */
a:visited {
    color: #872403;
}

/* secondary_b (green) */
.secondary_b {
    color: #B83105;
}
/* secondary_b lighter*/
body {
    background-color: #7BE369;
}
/* secondary_b darker */
#central-content > p.initial:first-letter,
.callout, .caption,
.lcallout, .lcaption,
.rcallout, .rcaption,
#central-content h4 {
    color: #0F5702;
}
#outer-wrapper {
    border-left: 1.5px solid #0F5702;
    border-right: 1.5px solid #0F5702;
}

/* black */
#head-content h1,
#head-content h2,
#head-content h3,
#sidebar h4,
.callout .MathJax_Display,
.lcallout .MathJax_Display,
.rcallout .MathJax_Display {
    color: #000;
}

/* nav gradient */
#navigation .grid_2 {
    background: linear-gradient(bottom, #fff 70%, #9abeff 100%);
    background: -o-linear-gradient(bottom, #fff 70%, #9abeff 100%);
    background: -moz-linear-gradient(bottom, #fff 70%, #9abeff 100%);
    background: -webkit-linear-gradient(bottom, #fff 70%, #9abeff 100%);
    background: -ms-linear-gradient(bottom, #fff 70%, #9abeff 100%);
    
    background: -webkit-gradient(
	linear,
	left bottom,
	left top,
	color-stop(0.7, #fff),
	color-stop(1, #9abeff)
    );
}

body.research #navresearch,
body.teaching #navteaching,
body.cv #navcv,
body.etcetera #navetcetera,
body.contact #navcontact,
#navigation .grid_2:hover {
    border-bottom-color: #3D59FA;
    color: #0520B8;
}