/* Overrides, Design, Theme */
/* Override to resolve Font-Awesome and RevealJS styling on icon- */
i[class^="icon-"] {
  font-family: FontAwesome;
  font-style: normal; }

html, body {
  background: #ffffff; }

html, body, .reveal {
  font-family: "Helvetica Neue", Helvetica;
  font-size: 22px;
  line-height: 1.35em; }

.reveal .roll span:after {
  content: none; }

.reveal .roll:hover span {
  background: #333333;
  border-radius: .25em;
  color: #ffffff;
  box-shadow: 0 0 0 2px #333333;
  -webkit-transform: none;
  -moz-transform: none;
  -ms-transform: none;
  transform: none; }

::selection {
  color: #ffffff;
  background: #ff9933;
  text-shadow: none; }

/* Background Watermark */
body::before {
  content: "";
  -webkit-mask-box-image: url(../backgrounds/blacktocat-2.png) 100% 100% 0 0;
  background: #4183c4;
  position: absolute;
  opacity: .08;
  height: 130%;
  width: 120%;
  left: 5%;
  top: 5%; }

/* Authorship/Info footer*/
body::after {
  content: "Official GitHub training curriculum v4.1.0";
  position: absolute;
  bottom: 0;
  right: 0;
  z-index: 5000;
  height: 1em;
  width: 100%;
  text-align: center;
  font-size: .3em;
  padding-top: .5em;
  padding-bottom: .5em;
  opacity: .4; }

a {
  color: #4183c4;
  text-decoration: none;
  line-height: auto !important;
  overflow: visible !important;
  vertical-align: baseline !important; }

/* Fixes text duplication/mistaken inactive hover state rendering */
a.roll {
  -webkit-perspective: 0 !important;
  -moz-perspective: 0 !important;
  -ms-perspective: 0 !important;
  perspective: 0 !important;
  margin-top: auto !important; }

hgroup {
  margin: auto auto 1em auto !important; }

pre code {
  font-family: Consolas, "Liberation Mono", Courier, monospace;
  color: #6cc644 !important;
  box-shadow: 0 0 0 3px #999999;
  border-radius: .25em;
  font-size: 1.5em !important;
  padding: 1em 1em !important;
  line-height: 1.5em !important; }

h1 {
  font-family: "Apex New", "Helvetica Neue", Helvetica !important;
  font-weight: bold !important;
  color: #333333 !important;
  font-size: 1.5em !important;
  display: inline !important;
  line-height: 2em !important; }

.reveal .cover h1 {
  display: block;
  font-size: 3.5em; }

h2 {
  font-family: "Apex New", "Helvetica Neue", Helvetica !important;
  font-weight: book !important;
  color: #333333 !important;
  font-size: 1.5em !important;
  display: inline !important;
  margin-bottom: 1em !important; }

h3 {
  line-height: 1.5em !important; }

/* Branding & Logos */
.brand {
  background: url(../branding/github-black.png) no-repeat center;
  background-size: contain;
  height: 6em;
  width: 98%;
  margin: auto auto 1em auto; }

.git {
  background: url(../branding/git-logo-black.png) no-repeat center;
  background-size: contain;
  height: 6em;
  width: 98%;
  margin: auto auto 1em auto; }

/* Special */
.hidden {
  visibility: hidden;
  display: block !important;
  height: 0;
  width: 0; }

.clear-all {
  display: block;
  clear: both; }

.cover h1 {
  font-size: 4em !important; }

/* Sticky Notes */
.reveal .sticky {
  font-size: 1.25em !important;
  background: #fffab4;
  box-shadow: 1px 1px 0.09em #232322, 0px -1px 0.15em #e1e1e1, inset 0 0 3em #e5cd62;
  border-radius: 5em 10em 0.25em 1.5em/0.25em 0.25em 1em 0.25em;
  width: 60%;
  margin: 0 auto;
  padding: 1em 1em 1em 1em;
  background: #fefcea;
  /* Old browsers */
  background: -moz-linear-gradient(top, #fffab4 0%, #fff799 100%);
  /* FF3.6+ */
  background: -webkit-gradient(linear, left top, left bottom, color-stop(0%, #fffab4), color-stop(100%, #fff799));
  /* Chrome,Safari4+ */
  background: -webkit-linear-gradient(top, #fffab4 0%, #fff799 100%);
  /* Chrome10+,Safari5.1+ */
  background: -o-linear-gradient(top, #fffab4 0%, #fff799 100%);
  /* Opera 11.10+ */
  background: -ms-linear-gradient(top, #fffab4 0%, #fff799 100%);
  /* IE10+ */
  background: linear-gradient(to bottom, #fffab4 0%, #fff799 100%);
  /* W3C */
  -webkit-transform: rotate(-3deg);
  -ms-transform: rotate(-3deg);
  -moz-transform: rotate(-3deg);
  transform: rotate(-3deg); }

.sticky i[class^="icon-"] {
  font-size: 5em;
  display: block;
  line-height: 1.2em; }

/*Stage Building Diagrams*/
.diagram-group {
  position: relative;
  max-width: 100%;
  max-height: 100%;
  /*box-shadow: 10px 0 0 0 $mnch-bright, -10px 0 0 0 $mnch-bright, 0 0 30px $mnch-medium;*/
  border-radius: .5em;
  overflow: hidden; }

.reveal section .fragment.diagram {
  position: absolute; }

.reveal section .fragment.diagram:nth-child(n+2) {
  left: -50px;
  transition: all 700ms;
  opacity: 0; }

.reveal section .fragment.diagram.visible:nth-child(n+2) {
  left: 0px;
  display: block;
  opacity: 1;
  top: 0;
  position: absolute; }