diff --git a/css/reveal.css b/css/reveal.css
index 3b58db17bf05dbf24ad0d6020f02c80651ab2f12..3c3885064025d571d026062a111ee4632b7e20d3 100644
--- a/css/reveal.css
+++ b/css/reveal.css
@@ -99,8 +99,6 @@ body {
 
 	-webkit-transition: all .2s ease;
 	   -moz-transition: all .2s ease;
-	    -ms-transition: all .2s ease;
-	     -o-transition: all .2s ease;
 	        transition: all .2s ease;
 }
 	.reveal .slides section .fragment.visible {
@@ -436,8 +434,6 @@ body {
 
 	-webkit-transition: all 0.2s ease;
 	   -moz-transition: all 0.2s ease;
-	    -ms-transition: all 0.2s ease;
-	     -o-transition: all 0.2s ease;
 	        transition: all 0.2s ease;
 }
 
@@ -525,8 +521,6 @@ body {
 
 		-webkit-transition: width 800ms cubic-bezier(0.260, 0.860, 0.440, 0.985);
 		   -moz-transition: width 800ms cubic-bezier(0.260, 0.860, 0.440, 0.985);
-		    -ms-transition: width 800ms cubic-bezier(0.260, 0.860, 0.440, 0.985);
-		     -o-transition: width 800ms cubic-bezier(0.260, 0.860, 0.440, 0.985);
 		        transition: width 800ms cubic-bezier(0.260, 0.860, 0.440, 0.985);
 	}
 
@@ -570,8 +564,6 @@ body {
 
 	-webkit-transition: -webkit-perspective .4s ease;
 	   -moz-transition: -moz-perspective .4s ease;
-	    -ms-transition: -ms-perspective .4s ease;
-	     -o-transition: -o-perspective .4s ease;
 	        transition: perspective .4s ease;
 
 	-webkit-perspective: 600px;
@@ -613,14 +605,6 @@ body {
 						-moz-transform 800ms cubic-bezier(0.260, 0.860, 0.440, 0.985),
 						visibility 800ms cubic-bezier(0.260, 0.860, 0.440, 0.985),
 						opacity 800ms cubic-bezier(0.260, 0.860, 0.440, 0.985);
-	    -ms-transition: -ms-transform-origin 800ms cubic-bezier(0.260, 0.860, 0.440, 0.985),
-						-ms-transform 800ms cubic-bezier(0.260, 0.860, 0.440, 0.985),
-						visibility 800ms cubic-bezier(0.260, 0.860, 0.440, 0.985),
-						opacity 800ms cubic-bezier(0.260, 0.860, 0.440, 0.985);
-	     -o-transition: -o-transform-origin 800ms cubic-bezier(0.260, 0.860, 0.440, 0.985),
-						-o-transform 800ms cubic-bezier(0.260, 0.860, 0.440, 0.985),
-						visibility 800ms cubic-bezier(0.260, 0.860, 0.440, 0.985),
-						opacity 800ms cubic-bezier(0.260, 0.860, 0.440, 0.985);
 	        transition: transform-origin 800ms cubic-bezier(0.260, 0.860, 0.440, 0.985),
 						transform 800ms cubic-bezier(0.260, 0.860, 0.440, 0.985),
 						visibility 800ms cubic-bezier(0.260, 0.860, 0.440, 0.985),
@@ -631,13 +615,11 @@ body {
 .reveal[data-transition-speed="fast"] .slides section {
 	-webkit-transition-duration: 400ms;
 	   -moz-transition-duration: 400ms;
-	    -ms-transition-duration: 400ms;
 	        transition-duration: 400ms;
 }
 .reveal[data-transition-speed="slow"] .slides section {
 	-webkit-transition-duration: 1200ms;
 	   -moz-transition-duration: 1200ms;
-	    -ms-transition-duration: 1200ms;
 	        transition-duration: 1200ms;
 }
 
@@ -645,13 +627,11 @@ body {
 .reveal .slides section[data-transition-speed="fast"] {
 	-webkit-transition-duration: 400ms;
 	   -moz-transition-duration: 400ms;
-	    -ms-transition-duration: 400ms;
 	        transition-duration: 400ms;
 }
 .reveal .slides section[data-transition-speed="slow"] {
 	-webkit-transition-duration: 1200ms;
 	   -moz-transition-duration: 1200ms;
-	    -ms-transition-duration: 1200ms;
 	        transition-duration: 1200ms;
 }
 
@@ -777,8 +757,6 @@ body {
 .reveal.zoom .slides>section:not([data-transition]) {
 	-webkit-transition-timing-function: ease;
 	   -moz-transition-timing-function: ease;
-	    -ms-transition-timing-function: ease;
-	     -o-transition-timing-function: ease;
 	        transition-timing-function: ease;
 }
 
@@ -1115,8 +1093,6 @@ body {
 
 	-webkit-transition: opacity 0.5s;
 	   -moz-transition: opacity 0.5s;
-	    -ms-transition: opacity 0.5s;
-	     -o-transition: opacity 0.5s;
 	        transition: opacity 0.5s;
 }
 
@@ -1127,8 +1103,6 @@ body {
 .reveal.fade.overview-deactivating .slides>section>section {
 	-webkit-transition: none;
 	   -moz-transition: none;
-	    -ms-transition: none;
-	     -o-transition: none;
 	        transition: none;
 }
 
@@ -1147,8 +1121,6 @@ body {
 
 	-webkit-transition: none;
 	   -moz-transition: none;
-	    -ms-transition: none;
-	     -o-transition: none;
 	        transition: none;
 }
 
@@ -1220,8 +1192,6 @@ body {
 
 	-webkit-transition: all 1s ease;
 	   -moz-transition: all 1s ease;
-	    -ms-transition: all 1s ease;
-	     -o-transition: all 1s ease;
 	        transition: all 1s ease;
 }
 .reveal.paused .pause-overlay {
@@ -1278,8 +1248,6 @@ body {
 .reveal .no-transition * {
 	-webkit-transition: none !important;
 	   -moz-transition: none !important;
-	    -ms-transition: none !important;
-	     -o-transition: none !important;
 	        transition: none !important;
 }
 
@@ -1296,8 +1264,6 @@ body {
 
 	-webkit-transition: background 800ms ease;
 	   -moz-transition: background 800ms ease;
-	    -ms-transition: background 800ms ease;
-	     -o-transition: background 800ms ease;
 	        transition: background 800ms ease;
 }
 .alert .reveal .state-background {
@@ -1357,8 +1323,6 @@ body {
 
 		-webkit-transition: all 800ms cubic-bezier(0.260, 0.860, 0.440, 0.985);
 		   -moz-transition: all 800ms cubic-bezier(0.260, 0.860, 0.440, 0.985);
-		    -ms-transition: all 800ms cubic-bezier(0.260, 0.860, 0.440, 0.985);
-		     -o-transition: all 800ms cubic-bezier(0.260, 0.860, 0.440, 0.985);
 		        transition: all 800ms cubic-bezier(0.260, 0.860, 0.440, 0.985);
 	}
 	.reveal .slide-background.present {
@@ -1376,8 +1340,6 @@ body {
 .reveal>.backgrounds .slide-background[data-background-transition=none] {
 	-webkit-transition: none;
 	   -moz-transition: none;
-	    -ms-transition: none;
-	     -o-transition: none;
 	        transition: none;
 }
 
@@ -1510,8 +1472,6 @@ body {
 .reveal>.backgrounds .slide-background[data-background-transition=zoom] {
 	-webkit-transition-timing-function: ease;
 	   -moz-transition-timing-function: ease;
-	    -ms-transition-timing-function: ease;
-	     -o-transition-timing-function: ease;
 	        transition-timing-function: ease;
 }
 
@@ -1566,13 +1526,11 @@ body {
 .reveal[data-transition-speed="fast"]>.backgrounds .slide-background {
 	-webkit-transition-duration: 400ms;
 	   -moz-transition-duration: 400ms;
-	    -ms-transition-duration: 400ms;
 	        transition-duration: 400ms;
 }
 .reveal[data-transition-speed="slow"]>.backgrounds .slide-background {
 	-webkit-transition-duration: 1200ms;
 	   -moz-transition-duration: 1200ms;
-	    -ms-transition-duration: 1200ms;
 	        transition-duration: 1200ms;
 }
 
@@ -1613,7 +1571,6 @@ body {
 .reveal.has-parallax-background .backgrounds {
 	-webkit-transition: all 0.8s ease;
 	   -moz-transition: all 0.8s ease;
-	    -ms-transition: all 0.8s ease;
 	        transition: all 0.8s ease;
 }
 
@@ -1621,13 +1578,11 @@ body {
 .reveal.has-parallax-background[data-transition-speed="fast"] .backgrounds {
 	-webkit-transition-duration: 400ms;
 	   -moz-transition-duration: 400ms;
-	    -ms-transition-duration: 400ms;
 	        transition-duration: 400ms;
 }
 .reveal.has-parallax-background[data-transition-speed="slow"] .backgrounds {
 	-webkit-transition-duration: 1200ms;
 	   -moz-transition-duration: 1200ms;
-	    -ms-transition-duration: 1200ms;
 	        transition-duration: 1200ms;
 }
 
@@ -1649,7 +1604,6 @@ body {
 
  	-webkit-transition: all 0.3s ease;
  	   -moz-transition: all 0.3s ease;
- 	    -ms-transition: all 0.3s ease;
  	        transition: all 0.3s ease;
  }
  	.reveal .preview-link-overlay.visible {
@@ -1673,7 +1627,6 @@ body {
 
  		-webkit-transition: all 0.3s ease;
  		   -moz-transition: all 0.3s ease;
- 		    -ms-transition: all 0.3s ease;
  		        transition: all 0.3s ease;
  	}
 
@@ -1735,7 +1688,6 @@ body {
 
  		-webkit-transition: all 0.3s ease;
  		   -moz-transition: all 0.3s ease;
- 		    -ms-transition: all 0.3s ease;
  		        transition: all 0.3s ease;
  	}
 
@@ -1769,7 +1721,6 @@ body {
 
 	-webkit-transition: all 400ms ease;
 	   -moz-transition: all 400ms ease;
-	    -ms-transition: all 400ms ease;
 	        transition: all 400ms ease;
 }
 
@@ -1813,7 +1764,6 @@ body {
 
 	-webkit-transition: all 400ms ease;
 	   -moz-transition: all 400ms ease;
-	    -ms-transition: all 400ms ease;
 	        transition: all 400ms ease;
 
 	-webkit-transform-origin: 50% 0%;
diff --git a/css/reveal.min.css b/css/reveal.min.css
index a05684a2b3939943bb5302d2a20b7a08075fef3b..aef6c64fcfcde5ce81d8926eb4fe992f96dc529f 100644
--- a/css/reveal.min.css
+++ b/css/reveal.min.css
@@ -4,4 +4,4 @@
  * MIT licensed
  *
  * Copyright (C) 2014 Hakim El Hattab, http://hakim.se
- */ html,body,.reveal div,.reveal span,.reveal applet,.reveal object,.reveal iframe,.reveal h1,.reveal h2,.reveal h3,.reveal h4,.reveal h5,.reveal h6,.reveal p,.reveal blockquote,.reveal pre,.reveal a,.reveal abbr,.reveal acronym,.reveal address,.reveal big,.reveal cite,.reveal code,.reveal del,.reveal dfn,.reveal em,.reveal img,.reveal ins,.reveal kbd,.reveal q,.reveal s,.reveal samp,.reveal small,.reveal strike,.reveal strong,.reveal sub,.reveal sup,.reveal tt,.reveal var,.reveal b,.reveal u,.reveal i,.reveal center,.reveal dl,.reveal dt,.reveal dd,.reveal ol,.reveal ul,.reveal li,.reveal fieldset,.reveal form,.reveal label,.reveal legend,.reveal table,.reveal caption,.reveal tbody,.reveal tfoot,.reveal thead,.reveal tr,.reveal th,.reveal td,.reveal article,.reveal aside,.reveal canvas,.reveal details,.reveal embed,.reveal figure,.reveal figcaption,.reveal footer,.reveal header,.reveal hgroup,.reveal menu,.reveal nav,.reveal output,.reveal ruby,.reveal section,.reveal summary,.reveal time,.reveal mark,.reveal audio,video{margin:0;padding:0;border:0;font-size:100%;font:inherit;vertical-align:baseline}.reveal article,.reveal aside,.reveal details,.reveal figcaption,.reveal figure,.reveal footer,.reveal header,.reveal hgroup,.reveal menu,.reveal nav,.reveal section{display:block}html,body{width:100%;height:100%;overflow:hidden}body{position:relative;line-height:1;background-color:#fff;color:#000}::selection{background:#FF5E99;color:#fff;text-shadow:none}.reveal h1,.reveal h2,.reveal h3,.reveal h4,.reveal h5,.reveal h6{-webkit-hyphens:auto;-moz-hyphens:auto;hyphens:auto;word-wrap:break-word;line-height:1}.reveal h1{font-size:3.77em}.reveal h2{font-size:2.11em}.reveal h3{font-size:1.55em}.reveal h4{font-size:1em}.reveal .slides section .fragment{opacity:0;-webkit-transition:all .2s ease;-moz-transition:all .2s ease;-ms-transition:all .2s ease;-o-transition:all .2s ease;transition:all .2s ease}.reveal .slides section .fragment.visible{opacity:1}.reveal .slides section .fragment.grow{opacity:1}.reveal .slides section .fragment.grow.visible{-webkit-transform:scale(1.3);-moz-transform:scale(1.3);-ms-transform:scale(1.3);-o-transform:scale(1.3);transform:scale(1.3)}.reveal .slides section .fragment.shrink{opacity:1}.reveal .slides section .fragment.shrink.visible{-webkit-transform:scale(0.7);-moz-transform:scale(0.7);-ms-transform:scale(0.7);-o-transform:scale(0.7);transform:scale(0.7)}.reveal .slides section .fragment.zoom-in{opacity:0;-webkit-transform:scale(0.1);-moz-transform:scale(0.1);-ms-transform:scale(0.1);-o-transform:scale(0.1);transform:scale(0.1)}.reveal .slides section .fragment.zoom-in.visible{opacity:1;-webkit-transform:scale(1);-moz-transform:scale(1);-ms-transform:scale(1);-o-transform:scale(1);transform:scale(1)}.reveal .slides section .fragment.roll-in{opacity:0;-webkit-transform:rotateX(90deg);-moz-transform:rotateX(90deg);-ms-transform:rotateX(90deg);-o-transform:rotateX(90deg);transform:rotateX(90deg)}.reveal .slides section .fragment.roll-in.visible{opacity:1;-webkit-transform:rotateX(0);-moz-transform:rotateX(0);-ms-transform:rotateX(0);-o-transform:rotateX(0);transform:rotateX(0)}.reveal .slides section .fragment.fade-out{opacity:1}.reveal .slides section .fragment.fade-out.visible{opacity:0}.reveal .slides section .fragment.semi-fade-out{opacity:1}.reveal .slides section .fragment.semi-fade-out.visible{opacity:.5}.reveal .slides section .fragment.current-visible{opacity:0}.reveal .slides section .fragment.current-visible.current-fragment{opacity:1}.reveal .slides section .fragment.highlight-red,.reveal .slides section .fragment.highlight-current-red,.reveal .slides section .fragment.highlight-green,.reveal .slides section .fragment.highlight-current-green,.reveal .slides section .fragment.highlight-blue,.reveal .slides section .fragment.highlight-current-blue{opacity:1}.reveal .slides section .fragment.highlight-red.visible{color:#ff2c2d}.reveal .slides section .fragment.highlight-green.visible{color:#17ff2e}.reveal .slides section .fragment.highlight-blue.visible{color:#1b91ff}.reveal .slides section .fragment.highlight-current-red.current-fragment{color:#ff2c2d}.reveal .slides section .fragment.highlight-current-green.current-fragment{color:#17ff2e}.reveal .slides section .fragment.highlight-current-blue.current-fragment{color:#1b91ff}.reveal .slides section .fragment.strike{opacity:1}.reveal .slides section .fragment.strike.visible{text-decoration:line-through}.reveal:after{content:'';font-style:italic}.reveal iframe{z-index:1}.reveal img,.reveal video,.reveal iframe{max-width:95%;max-height:95%}.reveal a{position:relative}.reveal strong,.reveal b{font-weight:700}.reveal em,.reveal i{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:700}.reveal dd{margin-left:40px}.reveal p{margin-bottom:10px;line-height:1.2em}.reveal q,.reveal blockquote{quotes:none}.reveal blockquote{display:block;position:relative;width:70%;margin:5px auto;padding:5px;font-style:italic;background:rgba(255,255,255,.05);box-shadow:0 0 2px rgba(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:15px auto;text-align:left;font-size:.55em;font-family:monospace;line-height:1.2em;word-wrap:break-word;box-shadow:0 0 6px rgba(0,0,0,.3)}.reveal code{font-family:monospace}.reveal pre code{padding:5px;overflow:auto;max-height:400px;word-wrap:normal}.reveal pre.stretch code{height:100%;max-height:100%;-webkit-box-sizing:border-box;-moz-box-sizing:border-box;box-sizing:border-box}.reveal table{margin:auto;border-collapse:collapse;border-spacing:0}.reveal table th{font-weight:700}.reveal table th,.reveal table td{text-align:left;padding:.2em 1em .2em 0;border-bottom:1px solid}.reveal table tr:last-child td{border-bottom:0}.reveal sup{vertical-align:super}.reveal sub{vertical-align:sub}.reveal small{display:inline-block;font-size:.6em;line-height:1.2em;vertical-align:top}.reveal small *{vertical-align:top}.reveal .stretch{max-width:none;max-height:none}.reveal .controls{display:none;position:fixed;width:110px;height:110px;z-index:30;right:10px;bottom:10px}.reveal .controls div{position:absolute;opacity:.05;width:0;height:0;border:12px solid transparent;-moz-transform:scale(.9999);-webkit-transition:all .2s ease;-moz-transition:all .2s ease;-ms-transition:all .2s ease;-o-transition:all .2s ease;transition:all .2s ease}.reveal .controls div.enabled{opacity:.7;cursor:pointer}.reveal .controls div.enabled:active{margin-top:1px}.reveal .controls div.navigate-left{top:42px;border-right-width:22px;border-right-color:#000}.reveal .controls div.navigate-left.fragmented{opacity:.3}.reveal .controls div.navigate-right{left:74px;top:42px;border-left-width:22px;border-left-color:#000}.reveal .controls div.navigate-right.fragmented{opacity:.3}.reveal .controls div.navigate-up{left:42px;border-bottom-width:22px;border-bottom-color:#000}.reveal .controls div.navigate-up.fragmented{opacity:.3}.reveal .controls div.navigate-down{left:42px;top:74px;border-top-width:22px;border-top-color:#000}.reveal .controls div.navigate-down.fragmented{opacity:.3}.reveal .progress{position:fixed;display:none;height:3px;width:100%;bottom:0;left:0;z-index:10;background-color:rgba(0,0,0,.2)}.reveal .progress:after{content:'';display:block;position:absolute;height:20px;width:100%;top:-20px}.reveal .progress span{display:block;height:100%;width:0;background-color:#000;-webkit-transition:width 800ms cubic-bezier(0.26,.86,.44,.985);-moz-transition:width 800ms cubic-bezier(0.26,.86,.44,.985);-ms-transition:width 800ms cubic-bezier(0.26,.86,.44,.985);-o-transition:width 800ms cubic-bezier(0.26,.86,.44,.985);transition:width 800ms cubic-bezier(0.26,.86,.44,.985)}.reveal .slide-number{position:fixed;display:block;right:15px;bottom:15px;opacity:.5;z-index:31;font-size:12px}.reveal{position:relative;width:100%;height:100%;-ms-touch-action:none;touch-action:none}.reveal .slides{position:absolute;width:100%;height:100%;left:50%;top:50%;overflow:visible;z-index:1;text-align:center;-webkit-transition:-webkit-perspective .4s ease;-moz-transition:-moz-perspective .4s ease;-ms-transition:-ms-perspective .4s ease;-o-transition:-o-perspective .4s ease;transition:perspective .4s ease;-webkit-perspective:600px;-moz-perspective:600px;-ms-perspective:600px;perspective:600px;-webkit-perspective-origin:0 -100px;-moz-perspective-origin:0 -100px;-ms-perspective-origin:0 -100px;perspective-origin:0 -100px}.reveal .slides>section{-ms-perspective:600px}.reveal .slides>section,.reveal .slides>section>section{display:none;position:absolute;width:100%;padding:20px 0;z-index:10;line-height:1.2em;font-weight:inherit;-webkit-transform-style:preserve-3d;-moz-transform-style:preserve-3d;-ms-transform-style:preserve-3d;transform-style:preserve-3d;-webkit-transition:-webkit-transform-origin 800ms cubic-bezier(0.26,.86,.44,.985),-webkit-transform 800ms cubic-bezier(0.26,.86,.44,.985),visibility 800ms cubic-bezier(0.26,.86,.44,.985),opacity 800ms cubic-bezier(0.26,.86,.44,.985);-moz-transition:-moz-transform-origin 800ms cubic-bezier(0.26,.86,.44,.985),-moz-transform 800ms cubic-bezier(0.26,.86,.44,.985),visibility 800ms cubic-bezier(0.26,.86,.44,.985),opacity 800ms cubic-bezier(0.26,.86,.44,.985);-ms-transition:-ms-transform-origin 800ms cubic-bezier(0.26,.86,.44,.985),-ms-transform 800ms cubic-bezier(0.26,.86,.44,.985),visibility 800ms cubic-bezier(0.26,.86,.44,.985),opacity 800ms cubic-bezier(0.26,.86,.44,.985);-o-transition:-o-transform-origin 800ms cubic-bezier(0.26,.86,.44,.985),-o-transform 800ms cubic-bezier(0.26,.86,.44,.985),visibility 800ms cubic-bezier(0.26,.86,.44,.985),opacity 800ms cubic-bezier(0.26,.86,.44,.985);transition:transform-origin 800ms cubic-bezier(0.26,.86,.44,.985),transform 800ms cubic-bezier(0.26,.86,.44,.985),visibility 800ms cubic-bezier(0.26,.86,.44,.985),opacity 800ms cubic-bezier(0.26,.86,.44,.985)}.reveal[data-transition-speed=fast] .slides section{-webkit-transition-duration:400ms;-moz-transition-duration:400ms;-ms-transition-duration:400ms;transition-duration:400ms}.reveal[data-transition-speed=slow] .slides section{-webkit-transition-duration:1200ms;-moz-transition-duration:1200ms;-ms-transition-duration:1200ms;transition-duration:1200ms}.reveal .slides section[data-transition-speed=fast]{-webkit-transition-duration:400ms;-moz-transition-duration:400ms;-ms-transition-duration:400ms;transition-duration:400ms}.reveal .slides 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span:after{content:attr(data-title);display:block;position:absolute;left:0;top:0;padding:0 2px;-webkit-backface-visibility:hidden;-moz-backface-visibility:hidden;backface-visibility:hidden;-webkit-transform-origin:50% 0;-moz-transform-origin:50% 0;-ms-transform-origin:50% 0;transform-origin:50% 0;-webkit-transform:translate3d(0px,110%,0) rotateX(-90deg);-moz-transform:translate3d(0px,110%,0) rotateX(-90deg);-ms-transform:translate3d(0px,110%,0) rotateX(-90deg);transform:translate3d(0px,110%,0) rotateX(-90deg)}.reveal aside.notes{display:none}.zoomed .reveal *,.zoomed .reveal :before,.zoomed .reveal :after{-webkit-transform:none!important;-moz-transform:none!important;-ms-transform:none!important;transform:none!important;-webkit-backface-visibility:visible!important;-moz-backface-visibility:visible!important;-ms-backface-visibility:visible!important;backface-visibility:visible!important}.zoomed .reveal .progress,.zoomed .reveal .controls{opacity:0}.zoomed .reveal .roll span{background:0}.zoomed .reveal .roll span:after{visibility:hidden}
\ No newline at end of file
diff --git a/css/theme/beige.css b/css/theme/beige.css
index f18c49df139145d7bd7a90a3b0b050d58276d219..cc2d3a34d9f150571c46c836fc49c84769f0f6da 100644
--- a/css/theme/beige.css
+++ b/css/theme/beige.css
@@ -64,8 +64,6 @@ body {
   text-decoration: none;
   -webkit-transition: color .15s ease;
   -moz-transition: color .15s ease;
-  -ms-transition: color .15s ease;
-  -o-transition: color .15s ease;
   transition: color .15s ease; }
 
 .reveal a:hover {
@@ -89,8 +87,6 @@ body {
 .reveal a img {
   -webkit-transition: all .15s linear;
   -moz-transition: all .15s linear;
-  -ms-transition: all .15s linear;
-  -o-transition: all .15s linear;
   transition: all .15s linear; }
 
 .reveal a:hover img {
@@ -139,8 +135,6 @@ body {
   background: #8b743d;
   -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);
-  -ms-transition: width 800ms cubic-bezier(0.26, 0.86, 0.44, 0.985);
-  -o-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); }
 
 /*********************************************
diff --git a/css/theme/blood.css b/css/theme/blood.css
index cce43c60acf11cc1028f9751c2d4dad162ebc3d9..458f030d217e6c40adfb41e8150584b366def0e1 100644
--- a/css/theme/blood.css
+++ b/css/theme/blood.css
@@ -63,8 +63,6 @@ body {
   text-decoration: none;
   -webkit-transition: color .15s ease;
   -moz-transition: color .15s ease;
-  -ms-transition: color .15s ease;
-  -o-transition: color .15s ease;
   transition: color .15s ease; }
 
 .reveal a:hover {
@@ -88,8 +86,6 @@ body {
 .reveal a img {
   -webkit-transition: all .15s linear;
   -moz-transition: all .15s linear;
-  -ms-transition: all .15s linear;
-  -o-transition: all .15s linear;
   transition: all .15s linear; }
 
 .reveal a:hover img {
@@ -138,8 +134,6 @@ body {
   background: #aa2233;
   -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);
-  -ms-transition: width 800ms cubic-bezier(0.26, 0.86, 0.44, 0.985);
-  -o-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); }
 
 /*********************************************
diff --git a/css/theme/default.css b/css/theme/default.css
index f734cae9182a5f80dfcc7bfe7e0f563237cd2ec9..ce811d96964fac6bbeeca4dd6db55716af0871d2 100644
--- a/css/theme/default.css
+++ b/css/theme/default.css
@@ -64,8 +64,6 @@ body {
   text-decoration: none;
   -webkit-transition: color .15s ease;
   -moz-transition: color .15s ease;
-  -ms-transition: color .15s ease;
-  -o-transition: color .15s ease;
   transition: color .15s ease; }
 
 .reveal a:hover {
@@ -89,8 +87,6 @@ body {
 .reveal a img {
   -webkit-transition: all .15s linear;
   -moz-transition: all .15s linear;
-  -ms-transition: all .15s linear;
-  -o-transition: all .15s linear;
   transition: all .15s linear; }
 
 .reveal a:hover img {
@@ -139,8 +135,6 @@ body {
   background: #13daec;
   -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);
-  -ms-transition: width 800ms cubic-bezier(0.26, 0.86, 0.44, 0.985);
-  -o-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); }
 
 /*********************************************
diff --git a/css/theme/moon.css b/css/theme/moon.css
index 8fb906115b45156dc826ce8f5031576ee932dc2d..0cc0c10893ade96d38870d8efb471078a99082ed 100644
--- a/css/theme/moon.css
+++ b/css/theme/moon.css
@@ -64,8 +64,6 @@ body {
   text-decoration: none;
   -webkit-transition: color .15s ease;
   -moz-transition: color .15s ease;
-  -ms-transition: color .15s ease;
-  -o-transition: color .15s ease;
   transition: color .15s ease; }
 
 .reveal a:hover {
@@ -89,8 +87,6 @@ body {
 .reveal a img {
   -webkit-transition: all .15s linear;
   -moz-transition: all .15s linear;
-  -ms-transition: all .15s linear;
-  -o-transition: all .15s linear;
   transition: all .15s linear; }
 
 .reveal a:hover img {
@@ -139,8 +135,6 @@ body {
   background: #268bd2;
   -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);
-  -ms-transition: width 800ms cubic-bezier(0.26, 0.86, 0.44, 0.985);
-  -o-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); }
 
 /*********************************************
diff --git a/css/theme/night.css b/css/theme/night.css
index 46c6e6454dd0049c96b9f450b2c0064573f2cd36..3984c143515616aa012eb8d3af90309b8237b5c6 100644
--- a/css/theme/night.css
+++ b/css/theme/night.css
@@ -52,8 +52,6 @@ body {
   text-decoration: none;
   -webkit-transition: color .15s ease;
   -moz-transition: color .15s ease;
-  -ms-transition: color .15s ease;
-  -o-transition: color .15s ease;
   transition: color .15s ease; }
 
 .reveal a:hover {
@@ -77,8 +75,6 @@ body {
 .reveal a img {
   -webkit-transition: all .15s linear;
   -moz-transition: all .15s linear;
-  -ms-transition: all .15s linear;
-  -o-transition: all .15s linear;
   transition: all .15s linear; }
 
 .reveal a:hover img {
@@ -127,8 +123,6 @@ body {
   background: #e7ad52;
   -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);
-  -ms-transition: width 800ms cubic-bezier(0.26, 0.86, 0.44, 0.985);
-  -o-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); }
 
 /*********************************************
diff --git a/css/theme/serif.css b/css/theme/serif.css
index ed38176e237e59a4e11c769501b6636c7aed07e3..aee274eeb31bc0e99ee0c412a38f8dc03928d9ae 100644
--- a/css/theme/serif.css
+++ b/css/theme/serif.css
@@ -54,8 +54,6 @@ body {
   text-decoration: none;
   -webkit-transition: color .15s ease;
   -moz-transition: color .15s ease;
-  -ms-transition: color .15s ease;
-  -o-transition: color .15s ease;
   transition: color .15s ease; }
 
 .reveal a:hover {
@@ -79,8 +77,6 @@ body {
 .reveal a img {
   -webkit-transition: all .15s linear;
   -moz-transition: all .15s linear;
-  -ms-transition: all .15s linear;
-  -o-transition: all .15s linear;
   transition: all .15s linear; }
 
 .reveal a:hover img {
@@ -129,8 +125,6 @@ body {
   background: #51483d;
   -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);
-  -ms-transition: width 800ms cubic-bezier(0.26, 0.86, 0.44, 0.985);
-  -o-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); }
 
 /*********************************************
diff --git a/css/theme/simple.css b/css/theme/simple.css
index bb16949c8cf13ceb13574728ca800d42cfb4c4a3..5568f8ee90144878ef97ef831dcbed50d7dd726d 100644
--- a/css/theme/simple.css
+++ b/css/theme/simple.css
@@ -54,8 +54,6 @@ body {
   text-decoration: none;
   -webkit-transition: color .15s ease;
   -moz-transition: color .15s ease;
-  -ms-transition: color .15s ease;
-  -o-transition: color .15s ease;
   transition: color .15s ease; }
 
 .reveal a:hover {
@@ -79,8 +77,6 @@ body {
 .reveal a img {
   -webkit-transition: all .15s linear;
   -moz-transition: all .15s linear;
-  -ms-transition: all .15s linear;
-  -o-transition: all .15s linear;
   transition: all .15s linear; }
 
 .reveal a:hover img {
@@ -129,8 +125,6 @@ body {
   background: darkblue;
   -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);
-  -ms-transition: width 800ms cubic-bezier(0.26, 0.86, 0.44, 0.985);
-  -o-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); }
 
 /*********************************************
diff --git a/css/theme/sky.css b/css/theme/sky.css
index f37df93a9f303c3881be92b49894a2b6934c352f..841cf09e83082bbadfe0b0ed83f6ea75f0d124c1 100644
--- a/css/theme/sky.css
+++ b/css/theme/sky.css
@@ -61,8 +61,6 @@ body {
   text-decoration: none;
   -webkit-transition: color .15s ease;
   -moz-transition: color .15s ease;
-  -ms-transition: color .15s ease;
-  -o-transition: color .15s ease;
   transition: color .15s ease; }
 
 .reveal a:hover {
@@ -86,8 +84,6 @@ body {
 .reveal a img {
   -webkit-transition: all .15s linear;
   -moz-transition: all .15s linear;
-  -ms-transition: all .15s linear;
-  -o-transition: all .15s linear;
   transition: all .15s linear; }
 
 .reveal a:hover img {
@@ -136,8 +132,6 @@ body {
   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);
-  -ms-transition: width 800ms cubic-bezier(0.26, 0.86, 0.44, 0.985);
-  -o-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); }
 
 /*********************************************
diff --git a/css/theme/solarized.css b/css/theme/solarized.css
index 4cfe6677104234eac28a321d2bbef3b512b4abef..192a91eda9d93403feaf4d6b2088e6dc525a0174 100644
--- a/css/theme/solarized.css
+++ b/css/theme/solarized.css
@@ -64,8 +64,6 @@ body {
   text-decoration: none;
   -webkit-transition: color .15s ease;
   -moz-transition: color .15s ease;
-  -ms-transition: color .15s ease;
-  -o-transition: color .15s ease;
   transition: color .15s ease; }
 
 .reveal a:hover {
@@ -89,8 +87,6 @@ body {
 .reveal a img {
   -webkit-transition: all .15s linear;
   -moz-transition: all .15s linear;
-  -ms-transition: all .15s linear;
-  -o-transition: all .15s linear;
   transition: all .15s linear; }
 
 .reveal a:hover img {
@@ -139,8 +135,6 @@ body {
   background: #268bd2;
   -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);
-  -ms-transition: width 800ms cubic-bezier(0.26, 0.86, 0.44, 0.985);
-  -o-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); }
 
 /*********************************************
diff --git a/css/theme/template/theme.scss b/css/theme/template/theme.scss
index 0349f365b9a4468a734c765d90db081ff58414e1..1e01763f747743c541e2b465e818109cf887207c 100644
--- a/css/theme/template/theme.scss
+++ b/css/theme/template/theme.scss
@@ -59,8 +59,6 @@ body {
 
 	-webkit-transition: color .15s ease;
 	   -moz-transition: color .15s ease;
-	    -ms-transition: color .15s ease;
-	     -o-transition: color .15s ease;
 	        transition: color .15s ease;
 }
 	.reveal a:hover {
@@ -91,8 +89,6 @@ body {
 	.reveal a img {
 		-webkit-transition: all .15s linear;
 		   -moz-transition: all .15s linear;
-		    -ms-transition: all .15s linear;
-		     -o-transition: all .15s linear;
 		        transition: all .15s linear;
 	}
 
@@ -157,8 +153,6 @@ body {
 
 		-webkit-transition: width 800ms cubic-bezier(0.260, 0.860, 0.440, 0.985);
 		   -moz-transition: width 800ms cubic-bezier(0.260, 0.860, 0.440, 0.985);
-		    -ms-transition: width 800ms cubic-bezier(0.260, 0.860, 0.440, 0.985);
-		     -o-transition: width 800ms cubic-bezier(0.260, 0.860, 0.440, 0.985);
 		        transition: width 800ms cubic-bezier(0.260, 0.860, 0.440, 0.985);
 	}