diff --git a/css/reveal.css b/css/reveal.css
index 3b58db1..3c38850 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 a05684a..aef6c64 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 f18c49d..cc2d3a3 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 cce43c6..458f030 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 f734cae..ce811d9 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 8fb9061..0cc0c10 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 46c6e64..3984c14 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 ed38176..aee274e 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 bb16949..5568f8e 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 f37df93..841cf09 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 4cfe667..192a91e 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 0349f36..1e01763 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);
 	}