custom.css~

@import url(https://fonts.googleapis.com/css?family=Quicksand:400,700,400italic,700italic);
@import url(https://fonts.googleapis.com/css?family=Open+Sans:400italic,700italic,400,700);
/**
 * Sky theme for reveal.js.
 *
 * Copyright (C) 2011-2012 Hakim El Hattab, http://hakim.se
 */
.reveal a {
  line-height: 1.3em; }

/*********************************************
 * GLOBAL STYLES
 *********************************************/
body {
  background: #add9e4;
  background: -moz-radial-gradient(center, circle cover, #f7fbfc 0%, #add9e4 100%);
  background: -webkit-gradient(radial, center center, 0px, center center, 100%, color-stop(0%, #f7fbfc), color-stop(100%, #add9e4));
  background: -webkit-radial-gradient(center, circle cover, #f7fbfc 0%, #add9e4 100%);
  background: -o-radial-gradient(center, circle cover, #f7fbfc 0%, #add9e4 100%);
  background: -ms-radial-gradient(center, circle cover, #f7fbfc 0%, #add9e4 100%);
  background: radial-gradient(center, circle cover, #f7fbfc 0%, #add9e4 100%); 
  background-color: #f7fbfc; }

.reveal {
  font-family: 'Open Sans', sans-serif;
  font-size: 30px;
  font-weight: normal;
  color: #333; }

::selection {
  color: #fff;
  background: #134674;
  text-shadow: none; }

.reveal .slides > section, .reveal .slides > section > section {
  line-height: 1.3;
  font-weight: inherit; }

/*********************************************
 * HEADERS
 *********************************************/
.reveal h1, .reveal h2, .reveal h3, .reveal h4, .reveal h5, .reveal h6 {
  margin: 0 0 20px 0;
  color: #333;
  font-family: 'Quicksand', serif;
  font-weight: bold;
  line-height: 1.2;
  letter-spacing: -0.08em;
  text-transform: uppercase;
  text-shadow: none;
  word-wrap: break-word; }

.reveal h1 {
  font-size: 3.77em; }

.reveal h2 {
  font-size: 2.11em; }

.reveal h3 {
  font-size: 1.55em; }

.reveal h4 {
  font-size: 1em; }

.reveal h1 {
  text-shadow: none; }

/*********************************************
 * OTHER
 *********************************************/
.reveal p {
  margin: 20px 0;
  line-height: 1.3; }

/* Ensure certain elements are never larger than the slide itself */
.reveal img, .reveal video, .reveal iframe {
  max-width: 95%;
  max-height: 95%; }

.reveal strong, .reveal b {
  font-weight: bold; }

.reveal em {
  font-style: italic; }

.reveal ol, .reveal dl, .reveal ul {
  display: inline-block;
  text-align: left;
  margin: 0 0 0 1em; }

.reveal ol {
  list-style-type: decimal; }

.reveal ul {
  list-style-type: disc; }

.reveal ul ul {
  list-style-type: square; }

.reveal ul ul ul {
  list-style-type: circle; }

.reveal ul ul, .reveal ul ol, .reveal ol ol, .reveal ol ul {
  display: block;
  margin-left: 40px; }

.reveal dt {
  font-weight: bold; }

.reveal dd {
  margin-left: 40px; }

.reveal q, .reveal blockquote {
  quotes: none; }

.reveal blockquote {
  display: block;
  position: relative;
  width: 100%;
  margin: auto;
  padding: none;
  font-style: italic;
  background: rgba(255, 255, 255, 0.05);
  box-shadow: 0px 0px 2px rgba(0, 0, 0, 0.2); }

.reveal blockquote p:first-child, .reveal blockquote p:last-child {
  display: inline-block; }

.reveal q {
  font-style: italic; }

.reveal pre {
  display: block;
  position: relative;
  width: 90%;
  margin: 20px auto;
  text-align: left;
  font-size: 0.55em;
  font-family: monospace;
  line-height: 1.2em;
  word-wrap: break-word;
  box-shadow: 0px 0px 6px rgba(0, 0, 0, 0.3); }

.reveal code {
  font-family: monospace; }

.reveal pre code {
  display: block;
  padding: 5px;
  overflow: auto;
  max-height: 400px;
  word-wrap: normal;
  background: #3F3F3F;
  color: #DCDCDC; }

.reveal table {
  margin: auto;
  border-collapse: collapse;
  border-spacing: 0; }

.reveal table th {
  font-weight: bold; }

.reveal table th, .reveal table td {
  text-align: left;
  padding: 0.2em 0.5em 0.2em 0.5em;
  border-bottom: 1px solid; }

.reveal table tr:last-child td {
  border-bottom: none; }

.reveal sup {
  vertical-align: super; }

.reveal sub {
  vertical-align: sub; }

.reveal small {
  display: inline-block;
  font-size: 0.6em;
  line-height: 1.2em;
  vertical-align: top; }

.reveal small * {
  vertical-align: top; }

/*********************************************
 * LINKS
 *********************************************/
.reveal a {
  color: #3b759e;
  text-decoration: none;
  -webkit-transition: color 0.15s ease;
  -moz-transition: color 0.15s ease;
  transition: color 0.15s ease; }

.reveal a:hover {
  color: #74a8cb;
  text-shadow: none;
  border: none; }

.reveal .roll span:after {
  color: #fff;
  background: #264d66; }

/*********************************************
 * IMAGES
 *********************************************/
.reveal section img {
  margin: 15px 0px;
  background: rgba(255, 255, 255, 0.12);
  border: 4px solid #333;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.15); }

.reveal a img {
  -webkit-transition: all 0.15s linear;
  -moz-transition: all 0.15s linear;
  transition: all 0.15s linear; }

.reveal a:hover img {
  background: rgba(255, 255, 255, 0.2);
  border-color: #3b759e;
  box-shadow: 0 0 20px rgba(0, 0, 0, 0.55); }

/*********************************************
 * NAVIGATION CONTROLS
 *********************************************/
.reveal .controls div.navigate-left, .reveal .controls div.navigate-left.enabled {
  border-right-color: #3b759e; }

.reveal .controls div.navigate-right, .reveal .controls div.navigate-right.enabled {
  border-left-color: #3b759e; }

.reveal .controls div.navigate-up, .reveal .controls div.navigate-up.enabled {
  border-bottom-color: #3b759e; }

.reveal .controls div.navigate-down, .reveal .controls div.navigate-down.enabled {
  border-top-color: #3b759e; }

.reveal .controls div.navigate-left.enabled:hover {
  border-right-color: #74a8cb; }

.reveal .controls div.navigate-right.enabled:hover {
  border-left-color: #74a8cb; }

.reveal .controls div.navigate-up.enabled:hover {
  border-bottom-color: #74a8cb; }

.reveal .controls div.navigate-down.enabled:hover {
  border-top-color: #74a8cb; }

/*********************************************
 * PROGRESS BAR
 *********************************************/
.reveal .progress {
  background: rgba(0, 0, 0, 0.2); }

.reveal .progress span {
  background: #3b759e;
  -webkit-transition: width 800ms cubic-bezier(0.26, 0.86, 0.44, 0.985);
  -moz-transition: width 800ms cubic-bezier(0.26, 0.86, 0.44, 0.985);
  transition: width 800ms cubic-bezier(0.26, 0.86, 0.44, 0.985); }

/*********************************************
 * SLIDE NUMBER
 *********************************************/
.reveal .slide-number {
  color: #0b0b0b; }