@charset "UTF-8";

/* ---------------------------------------------------------
/* Computer Modern font
---------------------------------------------------------*/

@font-face {
  font-family: "Computer Modern";
  src: url(../fonts/cmunbi.ttf);
  font-weight: bold;
  font-style: italic, oblique;
}
@font-face {
  font-family: "Computer Modern";
  src: url(../fonts/cmunbx.ttf);
  font-weight: bold;
}
@font-face {
  font-family: "Computer Modern";
  src: url(../fonts/cmunti.ttf);
  font-style: italic, oblique;
}
@font-face {
  font-family: "Computer Modern";
  src: url(../fonts/cmunrm.ttf);
  font-weight: normal;
  font-style: normal;
}


/* ---------------------------------------------------------
/* Fontawesome
---------------------------------------------------------*/

/*!
 *  Font Awesome 4.7.0 by @davegandy - http://fontawesome.io - @fontawesome
 *  License - http://fontawesome.io/license (Font: SIL OFL 1.1, CSS: MIT License)
 */

@font-face {
    font-family: FontAwesome;
    src: url(../fonts/fontawesome-webfont.eot?v=4.7.0);
    src: url(../fonts/fontawesome-webfont.eot?#iefix&v=4.7.0) format("embedded-opentype"), url(../fonts/fontawesome-webfont.woff2?v=4.7.0) format("woff2"), url(../fonts/fontawesome-webfont.woff?v=4.7.0) format("woff"), url(../fonts/fontawesome-webfont.ttf?v=4.7.0) format("truetype"), url(../fonts/fontawesome-webfont.svg?v=4.7.0#fontawesomeregular) format("svg");
    font-weight: 400;
    font-style: normal
}
.fa {
    display: inline-block;
    font: normal normal normal 14px/1 FontAwesome;
    font-size: inherit;
    text-rendering: auto;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale
}
.fa-lg {
    font-size: 1.333333em;
    line-height: .75em;
    vertical-align: -15%
}
.fa-2x {
    font-size: 2em
}
.fa-3x {
    font-size: 3em
}
.fa-4x {
    font-size: 4em
}
.fa-5x {
    font-size: 5em
}
.fa-fw {
    width: 1.285714em;
    text-align: center
}
.fa-tag:before {
    content: ""
}
.fa-folder:before {
    content: ""
}
.fa-facebook:before {
    content: ""
}
.fa-google-plus:before {
    content: ""
}
.fa-linkedin:before {
    content: ""
}
.fa-rss:before {
    content: ""
}
.fa-rss-square:before {
    content: ""
}
.fa-twitter:before {
    content: ""
}
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    border: 0
}
.sr-only-focusable:active,
.sr-only-focusable:focus {
    position: static;
    width: auto;
    height: auto;
    margin: 0;
    overflow: visible;
    clip: auto
}

/* ---------------------------------------------------------
/* Sticky footer styles
---------------------------------------------------------*/
html {
  position: relative;
  min-height: 100%;
}
body {
  /* Margin bottom by footer height */
  margin-bottom: 60px;
  color: #505050;
  font-family: 'Muli', sans-serif;
}
.footer {
  position: absolute;
  bottom: 0;
  width: 100%;
  /* Set the fixed height of the footer here */
  height: 60px;
  line-height: 60px; /* Vertically center the text there */
  font-size: 15px;
}

/* ---------------------------------------------------------
Basic page styling
---------------------------------------------------------*/
/* Not required for template or sticky footer method. */

.homepage-conatiner {
  max-width: 940px;
}

body > .container {
  padding: 80px 15px 0;
}

.footer > .container {
  padding-right: 15px;
  padding-left: 15px;
}

a {
  color: #3e8bc5
  ;
}

a:hover {
  color: #91C5F2;
}

.content {
  font-size: 1.1em;
}

.jump-target {
  position: relative;
  display: block;
  top: -70px;
}

.resources {
  border: solid 1px #ccc;
}

.resources .resources-header {
  padding: .1em .5em .1em .5em;
  background-color: #eaeaed;
  font-size: 1.25em;
}

.resources .resources-download-instructions {
  padding: .75em .5em 0 .5em;  
  font-size: 1.00em;
}

.resources .resources-content {
  padding: .75em .5em 0 .5em;
}
.resources .resources-content li {
  list-style: none;
}
/* ---------------------------------------------------------
Header
---------------------------------------------------------*/

h1, h2, h3, h4, h5, h6 {
  font-family: 'Muli', sans-serif;
  font-weight: bold;
}

/**
 * Header
 */
 .header {
  padding: 1.777em 1.125em 2.665em 1.125em;
  margin-bottom: 4.209em;
  background-color: #3e8bc5;
  background-position: center center;
  background-repeat: no-repeat;
}
.header p.toggle-container {
  width: 2.369em;
  height: 2.369em;
  margin: 0 0 1.777em;
}
.header-index {
  margin-bottom: 0;
}

   .header {
    padding-top: 7.478em;
    background-color: #3e8bc5;
  }
  .background-contrast .header {
    margin-left: -3.157em;
    margin-right: -3.157em;
    padding-left: 0;
    padding-right: 0;
  }
  .background-contrast .footer {
    margin-left: -3.157em;
    margin-right: -3.157em;
    padding-left: 3.157em;
    padding-right: 3.157em;
  }
  .background-contrast .main-nav {
    max-width: 69.75em;
    margin: 0 auto;
  }
  .csstransforms3d.csstransitions .background-contrast .main-nav {
    left: auto;
  }
  .site-title,
.site-description {
  color: #fff;
}
.site-title a,
.site-description a {
  color: #fff;
}

  .site-title {
    font-weight: 400;
    margin: 0;
    margin-bottom: 1rem;
    color: #444854;
    line-height: 1.333;
    position: relative;
    text-align: left;
    font-size: 4.209em;
    letter-spacing: -2px;
    font-weight: 300;
    color: #fff;
    margin-bottom: 0;
  }
  .site-title small {
    filter: alpha(opacity=1.0 * 100);
    -moz-opacity: 0.8;
    -khtml-opacity: 0.8;
    opacity: 0.8;
  }
  .site-title a {
    text-decoration: none;
  }

.site-intro .avatar {
  width: 128px;
  height: auto;
  display: block;
  -webkit-border-radius: 100%;
  border-radius: 100%;
  -webkit-box-shadow: 0 0 0 0.618em rgba(0, 0, 0, 0.05);
  box-shadow: 0 0 0 0.618em rgba(0, 0, 0, 0.05);
}
.site-intro .grav-clone {
  display: none;
}
  .site-intro .site-title,
  .site-intro .site-description {
    text-align: center;
  }

  .site-description {
    font-size: .844em;
    font-weight: 400;
    text-transform: uppercase;
    letter-spacing: 4px;
    filter: alpha(opacity=1.0 * 100);
    -moz-opacity: 0.75;
    -khtml-opacity: 0.75;
    opacity: 0.75;
  }

.about-me-blurb {
  padding: 2em;
  background-color: #f7f6f6;
}

/* ---------------------------------------------------------
Table of Contents
---------------------------------------------------------*/
nav#TableOfContents {
  margin-top: 0.75em;
}
nav#TableOfContents ul {
   padding-inline-start: 0.5em;
}

nav#TableOfContents li {
  list-style: none;
  font-size: 22px;
}


nav#TableOfContents li a::before {
  content: "‣ ";
}

.toc-header {
  padding: .1em .5em .1em .5em;
  background-color: #eaeaed;
  font-size: 1.25em;
}
.toc {
  border: solid 1px #ccc;
}

/* ---------------------------------------------------------
Navbar
---------------------------------------------------------*/

.navbar {
  background-color: #2e6792;
  border-bottom: 0px;
}

.navbar .navbar-brand, .navbar .navbar-brand:hover {
  color: #fff;
  letter-spacing: 1px;
  font-weight: 700;
  text-transform: uppercase;
  font-size: .9em;
}

.navbar-nav > li > a {
  color: #fff;
  text-transform: uppercase;
  font-size: .8em;
  font-weight: 500;
}

.navbar-nav > li > a:hover {
  color: #fff;
}

.navbar-nav .nav-link.show {
  color: #e9ecef;
}

.nav-item.dropdown .dropdown-item:active {
  background-color: #e9ecef !important;
  color: #6c757d !important;
}

.navbar-toggler-icon { 
  background-image: url("data:image/svg+xml;charset=utf8,%3Csvg viewBox='0 0 30 30' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath stroke='rgba(255, 255, 255, 1)' stroke-width='2' stroke-linecap='round' stroke-miterlimit='10' d='M4 7h22M4 15h22M4 23h22'/%3E%3C/svg%3E")
}

/* ---------------------------------------------------------
Homepage
---------------------------------------------------------*/

.search table tr td {
  border-color: transparent;
}

.homepage h1 {
  text-align: center;
  margin: 0px 0px 30px 0px;
  line-height: 1em;
}

.homepage h1 .main_line{
  font-size: .85em;
  font-weight: 700;
}

.homepage h1 .minor_line{
  font-size: .75em;
  font-weight: 400;
}

.homepage h2 {
  text-align: center;
  font-size: 1.85em;
  font-weight: 700;
  margin: 20px 0px 20px 0px
}

.homepage h3 {
  font-size: 1.4em;
  font-weight: 700;
}

.homepage h3.section_header {
  background-color: #5cc2fe;
  color: #212529;
  padding: 10px 20px 10px 20px;
  border: solid 1px #e6e6e6;
  margin-bottom: 20px;
}

.homepage h3.category_header {
  background-color: #f7f6f6;
  color: rgb(84, 84, 84);
  padding: 10px 20px 10px 20px;
  border: solid 1px #e6e6e6;
  margin-bottom: 20px;
}

.homepage h4 {
  font-size: 1.2em;
  font-weight: normal;
}

.homepage h4 .card_header {
  font-size: 1.2em;
}

.homepage p{
  font-size: 1.1em;
}

.homepage .blurb{
  margin-bottom: 1.5em;
}

/* ---------------------------------------------------------
Homepage cards
---------------------------------------------------------*/

.homepage .card{
  border-radius: 0rem;
  margin-bottom: 20px;
}

.homepage .card-header {
  background-color: rgba(255, 255, 255, 1);
}

.homepage .card-body ul{
    padding-left: 20px;
    margin-bottom: 0;
  }

  .homepage .card-body li{
    font-size: 1.05em;
  }

  .recent-work-body li {
    list-style: none;
  }

  .homepage .card-body .publish-date{
    margin-bottom: 5px;
  }

  .homepage .card-body .excerpt{
    margin-bottom: 15px;
  }

@media (min-width: 480px) {
  .homepage .card-body {
    -webkit-columns: 384px 2;
      -moz-columns: 384px 2;
          columns: 384px 2;
  }}

  .homepage .article_list li{
    font-size: 1em;
  }

  .article_list .date_published {
    font-size: .7em;
  }

  .homepage .article_list {
    -webkit-columns: 1;
    -moz-columns: 1;
    columns: 1;
  }
 
  @media (min-width: 480px) {
    .homepage .article_list {
      -webkit-columns: 1;
      -moz-columns: 1;
      columns: 1;
    }
    
    .homepage .article_list li{
      font-size: 1.2em;
    }
  }
  

/* ---------------------------------------------------------
Technical Notes
---------------------------------------------------------*/

.technica_note, .page {
  font-family: 'Muli', sans-serif;
}

.technical_note .technical_note_date{
  margin-bottom:1em;
}

.technical_note .mjx-math{
  font-size: 1.1em;
}

.technical_note h1, .page h1{
  font-size: 1.8rem;
}

.technical_note h2{
  font-size: 1.3em;
  font-weight: bold;
  margin-top: 1em;
  margin-bottom: .5em;
}

.technical_note h3{
  font-size: 1.1em;
  font-weight: bold;
  margin-top: 1em;
}

.technical_note h4{
  font-size: 1.05em;
  font-weight: bold;
  margin-top: 1em;
}

.technical_note h5{
  font-size: 1em;
  font-weight: bold;
  margin-top: 1em;
}

/* ---------------------------------------------------------
Articles
---------------------------------------------------------*/

.article h1{
  font-weight: bold;
  font-family: 'Muli', sans-serif;
  text-align: center;
  margin-bottom:10px;
}

.article header {
  margin: 30px 0 30px 0;
}

.article .content{
  font-family: "Computer Modern", serif;
}

.article .content p, .article .content li{
  font-size: 1.25em;
}

.article .content p{
  padding-top:.25em;
  padding-bottom:.25em;
}

.article .content p .mjx-math {
  font-size: 1em;
}

.article .content blockquote{
  font-style: italic;
  padding: 0 4em 0 4em;
  line-height: 1.4em;
  color: #776f68;
}

.article .article_date{
  font-size: 1.4em;
  text-align: center;
  font-family: 'Muli', sans-serif;
}

.article h2{
  font-size: 1.6em;
  margin-top: 1em;
  margin-bottom: .5em;
  font-family: 'Muli', sans-serif;
  font-weight: bold;
}

.article h3{
  font-size: 1.4em;
  font-family: 'Muli', sans-serif;
  font-weight: bold;
}

.article h4{
  font-size: 1.2em;
  font-family: 'Muli', sans-serif;
  font-weight: bold;
}

.article h5{
  font-size: 1.1em;
  font-family: 'Muli', sans-serif;
  font-weight: bold;
}

/* ---------------------------------------------------------
Biography
---------------------------------------------------------*/

.biography{
  padding: 1em;
  border: solid 1px #e6e6e6;
  margin-top: 3em;
}

.biography p{
  margin: 0;
  font-style: italic;
  font-family: "Computer Modern";
  font-size: 1.2em;
  color:#666666;
}

/* ---------------------------------------------------------
Code
---------------------------------------------------------*/

pre code{
  color:#747474;
}

pre {
  padding: .5em;
  display: block;
  margin-bottom: 0em;
}

code{
  color: #F05138;
}
/* ---------------------------------------------------------
Images
---------------------------------------------------------*/

img{
  max-width: 100%;
  height: auto;
  width: 100%\9; /* ie8 */
  display:block;
    margin-left: auto;
    margin-right: auto;
}

/* ---------------------------------------------------------
Bug reporting
---------------------------------------------------------*/

.bug_reporting{
    padding: 1em;
    border: solid 1px #e6e6e6;
    margin-top: 3em;

}

.bug_reporting h4{
    margin: 0 0 10px 0;
    font-size: 18px;
}

.bug_reporting p{
    margin: 0;
    font-size: 16px;
}

.wip{
    padding: 1em;
    border: solid 1px #5dc2ff;
    margin-top: 3em;
    margin-bottom: 3em;
}

.wip h4{
    margin: 0 0 10px 0;
    font-size: 18px;
}

.wip p{
    margin: 0;
    font-size: 16px;
}



/* ---------------------------------------------------------
Flashcards
---------------------------------------------------------*/

.flashcard {
  max-height: 400px !important;
  -webkit-box-shadow: 8px 8px 5px -4px rgba(140,140,140,0.8);
  -moz-box-shadow: 8px 8px 5px -4px rgba(140,140,140,0.8);
  box-shadow: 8px 8px 5px -4px rgba(140,140,140,0.8);
  display: block;
  margin-right: auto;
  margin-left: auto;
}

.flashcard_ad {
  margin-bottom: 1.5em;
  font-size: 1.05em;
}

/* ---------------------------------------------------------
Tables
---------------------------------------------------------*/

table{
  margin: 1em;
}

table,tr,th,td{
  font-family: sans-serif;
  border:1px solid black;
  border-collapse:collapse;
  padding: 5px;
  font-size: .95em;
}

td, th{
  text-align:left;
  vertical-align:middle;
  word-break:break-all;
}

th{
  font-weight:bold;
}

/* ---------------------------------------------------------
Render Math
---------------------------------------------------------*/

div.math{
  font-size: 1em;
}

/*
  Copy Code button
*/
.highlight-wrapper {
  display: block;
}

.highlight {
  position: relative;
  z-index: 0;
  padding: 0;
  margin: 0;
}

.highlight > .chroma {
  position: static;
  z-index: 1;
}

.chroma {
  overflow: auto;
}

.chroma .lntable {
  width: 100%;
  margin: 0;
  border-spacing: 0;
  border: 0;
  overflow: auto;
}

.chroma .lntd:first-child {
  margin: 0;
}

.chroma .lntd:last-child {
  margin: 0;
}

.copy-code-button {
  position: absolute;
  z-index: 2;
  right: 0;
  top: 0;
  font-size: 13px;
  font-weight: 700;
  line-height: 14px;
  width: 65px;
  color: #fff;
  background-color: #2e6792;
  border: 1.25px solid #2e6792;
  border-top-left-radius: 0;
  border-top-right-radius: 4px;
  border-bottom-right-radius: 0;
  border-bottom-left-radius: 4px;
  white-space: nowrap;
  padding: 4px 4px 5px 4px;
  margin: 0 0 0 1px;
  cursor: pointer;
  
}

.copy-code-button:hover,
.copy-code-button:focus,
.copy-code-button:active,
.copy-code-button:active:hover {
  color: #fff;
  background-color: #3e8bc5;
  opacity: 0.8;
}

.copyable-text-area {
  position: absolute;
  height: 0;
  z-index: -1;
  opacity: 0.01;
}