reveal.css 54 KB

123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266267268269270271272273274275276277278279280281282283284285286287288289290291292293294295296297298299300301302303304305306307308309310311312313314315316317318319320321322323324325326327328329330331332333334335336337338339340341342343344345346347348349350351352353354355356357358359360361362363364365366367368369370371372373374375376377378379380381382383384385386387388389390391392393394395396397398399400401402403404405406407408409410411412413414415416417418419420421422423424425426427428429430431432433434435436437438439440441442443444445446447448449450451452453454455456457458459460461462463464465466467468469470471472473474475476477478479480481482483484485486487488489490491492493494495496497498499500501502503504505506507508509510511512513514515516517518519520521522523524525526527528529530531532533534535536537538539540541542543544545546547548549550551552553554555556557558559560561562563564565566567568569570571572573574575576577578579580581582583584585586587588589590591592593594595596597598599600601602603604605606607608609610611612613614615616617618619620621622623624625626627628629630631632633634635636637638639640641642643644645646647648649650651652653654655656657658659660661662663664665666667668669670671672673674675676677678679680681682683684685686687688689690691692693694695696697698699700701702703704705706707708709710711712713714715716717718719720721722723724725726727728729730731732733734735736737738739740741742743744745746747748749750751752753754755756757758759760761762763764765766767768769770771772773774775776777778779780781782783784785786787788789790791792793794795796797798799800801802803804805806807808809810811812813814815816817818819820821822823824825826827828829830831832833834835836837838839840841842843844845846847848849850851852853854855856857858859860861862863864865866867868869870871872873874875876877878879880881882883884885886887888889890891892893894895896897898899900901902903904905906907908909910911912913914915916917918919920921922923924925926927928929930931932933934935936937938939940941942943944945946947948949950951952953954955956957958959960961962963964965966967968969970971972973974975976977978979980981982983984985986987988989990991992993994995996997998999100010011002100310041005100610071008100910101011101210131014101510161017101810191020102110221023102410251026102710281029103010311032103310341035103610371038103910401041104210431044104510461047104810491050105110521053105410551056105710581059106010611062106310641065106610671068106910701071107210731074107510761077107810791080108110821083108410851086108710881089109010911092109310941095109610971098109911001101110211031104110511061107110811091110111111121113111411151116111711181119112011211122112311241125112611271128112911301131113211331134113511361137113811391140114111421143114411451146114711481149115011511152115311541155115611571158115911601161116211631164116511661167116811691170117111721173117411751176117711781179118011811182118311841185118611871188118911901191119211931194119511961197119811991200120112021203120412051206120712081209121012111212121312141215121612171218121912201221122212231224122512261227122812291230123112321233123412351236123712381239124012411242124312441245124612471248124912501251125212531254125512561257125812591260126112621263126412651266126712681269127012711272127312741275127612771278127912801281128212831284128512861287128812891290129112921293129412951296129712981299130013011302130313041305130613071308130913101311131213131314131513161317131813191320132113221323132413251326132713281329133013311332133313341335133613371338133913401341134213431344134513461347134813491350135113521353135413551356135713581359136013611362136313641365136613671368136913701371137213731374137513761377137813791380138113821383138413851386138713881389139013911392139313941395139613971398139914001401140214031404140514061407140814091410141114121413141414151416141714181419142014211422142314241425142614271428142914301431143214331434143514361437143814391440144114421443144414451446144714481449145014511452145314541455145614571458145914601461146214631464146514661467146814691470147114721473147414751476147714781479148014811482
  1. /*!
  2. * reveal.js
  3. * http://lab.hakim.se/reveal-js
  4. * MIT licensed
  5. *
  6. * Copyright (C) 2017 Hakim El Hattab, http://hakim.se
  7. */
  8. /*********************************************
  9. * RESET STYLES
  10. *********************************************/
  11. html, body, .reveal div, .reveal span, .reveal applet, .reveal object, .reveal iframe,
  12. .reveal h1, .reveal h2, .reveal h3, .reveal h4, .reveal h5, .reveal h6, .reveal p, .reveal blockquote, .reveal pre,
  13. .reveal a, .reveal abbr, .reveal acronym, .reveal address, .reveal big, .reveal cite, .reveal code,
  14. .reveal del, .reveal dfn, .reveal em, .reveal img, .reveal ins, .reveal kbd, .reveal q, .reveal s, .reveal samp,
  15. .reveal small, .reveal strike, .reveal strong, .reveal sub, .reveal sup, .reveal tt, .reveal var,
  16. .reveal b, .reveal u, .reveal center,
  17. .reveal dl, .reveal dt, .reveal dd, .reveal ol, .reveal ul, .reveal li,
  18. .reveal fieldset, .reveal form, .reveal label, .reveal legend,
  19. .reveal table, .reveal caption, .reveal tbody, .reveal tfoot, .reveal thead, .reveal tr, .reveal th, .reveal td,
  20. .reveal article, .reveal aside, .reveal canvas, .reveal details, .reveal embed,
  21. .reveal figure, .reveal figcaption, .reveal footer, .reveal header, .reveal hgroup,
  22. .reveal menu, .reveal nav, .reveal output, .reveal ruby, .reveal section, .reveal summary,
  23. .reveal time, .reveal mark, .reveal audio, .reveal video {
  24. margin: 0;
  25. padding: 0;
  26. border: 0;
  27. font-size: 100%;
  28. font: inherit;
  29. vertical-align: baseline; }
  30. .reveal article, .reveal aside, .reveal details, .reveal figcaption, .reveal figure,
  31. .reveal footer, .reveal header, .reveal hgroup, .reveal menu, .reveal nav, .reveal section {
  32. display: block; }
  33. /*********************************************
  34. * GLOBAL STYLES
  35. *********************************************/
  36. html,
  37. body {
  38. width: 100%;
  39. height: 100%;
  40. overflow: hidden; }
  41. body {
  42. position: relative;
  43. line-height: 1;
  44. background-color: #fff;
  45. color: #000; }
  46. /*********************************************
  47. * VIEW FRAGMENTS
  48. *********************************************/
  49. .reveal .slides section .fragment {
  50. opacity: 0;
  51. visibility: hidden;
  52. -webkit-transition: all .2s ease;
  53. transition: all .2s ease; }
  54. .reveal .slides section .fragment.visible {
  55. opacity: 1;
  56. visibility: inherit; }
  57. .reveal .slides section .fragment.grow {
  58. opacity: 1;
  59. visibility: inherit; }
  60. .reveal .slides section .fragment.grow.visible {
  61. -webkit-transform: scale(1.3);
  62. transform: scale(1.3); }
  63. .reveal .slides section .fragment.shrink {
  64. opacity: 1;
  65. visibility: inherit; }
  66. .reveal .slides section .fragment.shrink.visible {
  67. -webkit-transform: scale(0.7);
  68. transform: scale(0.7); }
  69. .reveal .slides section .fragment.zoom-in {
  70. -webkit-transform: scale(0.1);
  71. transform: scale(0.1); }
  72. .reveal .slides section .fragment.zoom-in.visible {
  73. -webkit-transform: none;
  74. transform: none; }
  75. .reveal .slides section .fragment.fade-out {
  76. opacity: 1;
  77. visibility: inherit; }
  78. .reveal .slides section .fragment.fade-out.visible {
  79. opacity: 0;
  80. visibility: hidden; }
  81. .reveal .slides section .fragment.semi-fade-out {
  82. opacity: 1;
  83. visibility: inherit; }
  84. .reveal .slides section .fragment.semi-fade-out.visible {
  85. opacity: 0.5;
  86. visibility: inherit; }
  87. .reveal .slides section .fragment.strike {
  88. opacity: 1;
  89. visibility: inherit; }
  90. .reveal .slides section .fragment.strike.visible {
  91. text-decoration: line-through; }
  92. .reveal .slides section .fragment.fade-up {
  93. -webkit-transform: translate(0, 20%);
  94. transform: translate(0, 20%); }
  95. .reveal .slides section .fragment.fade-up.visible {
  96. -webkit-transform: translate(0, 0);
  97. transform: translate(0, 0); }
  98. .reveal .slides section .fragment.fade-down {
  99. -webkit-transform: translate(0, -20%);
  100. transform: translate(0, -20%); }
  101. .reveal .slides section .fragment.fade-down.visible {
  102. -webkit-transform: translate(0, 0);
  103. transform: translate(0, 0); }
  104. .reveal .slides section .fragment.fade-right {
  105. -webkit-transform: translate(-20%, 0);
  106. transform: translate(-20%, 0); }
  107. .reveal .slides section .fragment.fade-right.visible {
  108. -webkit-transform: translate(0, 0);
  109. transform: translate(0, 0); }
  110. .reveal .slides section .fragment.fade-left {
  111. -webkit-transform: translate(20%, 0);
  112. transform: translate(20%, 0); }
  113. .reveal .slides section .fragment.fade-left.visible {
  114. -webkit-transform: translate(0, 0);
  115. transform: translate(0, 0); }
  116. .reveal .slides section .fragment.current-visible {
  117. opacity: 0;
  118. visibility: hidden; }
  119. .reveal .slides section .fragment.current-visible.current-fragment {
  120. opacity: 1;
  121. visibility: inherit; }
  122. .reveal .slides section .fragment.highlight-red,
  123. .reveal .slides section .fragment.highlight-current-red,
  124. .reveal .slides section .fragment.highlight-green,
  125. .reveal .slides section .fragment.highlight-current-green,
  126. .reveal .slides section .fragment.highlight-blue,
  127. .reveal .slides section .fragment.highlight-current-blue {
  128. opacity: 1;
  129. visibility: inherit; }
  130. .reveal .slides section .fragment.highlight-red.visible {
  131. color: #ff2c2d; }
  132. .reveal .slides section .fragment.highlight-green.visible {
  133. color: #17ff2e; }
  134. .reveal .slides section .fragment.highlight-blue.visible {
  135. color: #1b91ff; }
  136. .reveal .slides section .fragment.highlight-current-red.current-fragment {
  137. color: #ff2c2d; }
  138. .reveal .slides section .fragment.highlight-current-green.current-fragment {
  139. color: #17ff2e; }
  140. .reveal .slides section .fragment.highlight-current-blue.current-fragment {
  141. color: #1b91ff; }
  142. /*********************************************
  143. * DEFAULT ELEMENT STYLES
  144. *********************************************/
  145. /* Fixes issue in Chrome where italic fonts did not appear when printing to PDF */
  146. .reveal:after {
  147. content: '';
  148. font-style: italic; }
  149. .reveal iframe {
  150. z-index: 1; }
  151. /** Prevents layering issues in certain browser/transition combinations */
  152. .reveal a {
  153. position: relative; }
  154. .reveal .stretch {
  155. max-width: none;
  156. max-height: none; }
  157. .reveal pre.stretch code {
  158. height: 100%;
  159. max-height: 100%;
  160. box-sizing: border-box; }
  161. /*********************************************
  162. * CONTROLS
  163. *********************************************/
  164. .reveal .controls {
  165. display: none;
  166. position: absolute;
  167. top: 0;
  168. right: 0;
  169. bottom: 0;
  170. left: 0;
  171. z-index: 1; }
  172. .reveal .controls button {
  173. position: absolute;
  174. padding: 0;
  175. width: 50px;
  176. height: 50px;
  177. background-color: transparent;
  178. border: 0;
  179. outline: 0;
  180. cursor: pointer;
  181. -webkit-transform: scale(0.9999);
  182. transform: scale(0.9999);
  183. -webkit-transition: all 0.2s ease;
  184. transition: all 0.2s ease;
  185. z-index: 2;
  186. visibility: hidden;
  187. opacity: 0;
  188. -webkit-appearance: none;
  189. -webkit-tap-highlight-color: transparent; }
  190. .reveal .controls button:before,
  191. .reveal .controls button:after {
  192. content: '';
  193. position: absolute;
  194. top: 0;
  195. left: 0;
  196. width: 30px;
  197. height: 5px;
  198. border-radius: 2.5px;
  199. background-color: #fff;
  200. -webkit-transition: all 0.15s ease, background-color 0.8s ease;
  201. transition: all 0.15s ease, background-color 0.8s ease;
  202. -webkit-transform-origin: 2.5px 50%;
  203. transform-origin: 2.5px 50%; }
  204. .reveal .controls button:before {
  205. -webkit-transform: translateX(10px) translateY(22.5px) rotate(44deg);
  206. transform: translateX(10px) translateY(22.5px) rotate(44deg); }
  207. .reveal .controls button:after {
  208. -webkit-transform: translateX(10px) translateY(22.5px) rotate(-44deg);
  209. transform: translateX(10px) translateY(22.5px) rotate(-44deg); }
  210. .reveal .controls button:hover:before {
  211. -webkit-transform: translateX(10px) translateY(22.5px) rotate(40deg);
  212. transform: translateX(10px) translateY(22.5px) rotate(40deg); }
  213. .reveal .controls button:hover:after {
  214. -webkit-transform: translateX(10px) translateY(22.5px) rotate(-40deg);
  215. transform: translateX(10px) translateY(22.5px) rotate(-40deg); }
  216. .reveal .controls button:active:before {
  217. -webkit-transform: translateX(10px) translateY(22.5px) rotate(36deg);
  218. transform: translateX(10px) translateY(22.5px) rotate(36deg); }
  219. .reveal .controls button:active:after {
  220. -webkit-transform: translateX(10px) translateY(22.5px) rotate(-36deg);
  221. transform: translateX(10px) translateY(22.5px) rotate(-36deg); }
  222. .reveal .controls .navigate-left {
  223. top: 50%;
  224. left: 18px;
  225. -webkit-transform: translateY(-50%);
  226. transform: translateY(-50%); }
  227. .reveal .controls .navigate-right {
  228. top: 50%;
  229. right: 18px;
  230. -webkit-transform: translateY(-50%) rotate(180deg);
  231. transform: translateY(-50%) rotate(180deg); }
  232. .reveal .controls .navigate-up {
  233. top: 18px;
  234. left: 50%;
  235. -webkit-transform: translateX(-50%) rotate(90deg);
  236. transform: translateX(-50%) rotate(90deg); }
  237. .reveal .controls .navigate-down {
  238. bottom: 18px;
  239. left: 50%;
  240. -webkit-transform: translateX(-50%) rotate(-90deg);
  241. transform: translateX(-50%) rotate(-90deg); }
  242. .reveal .controls[data-controls-back-arrows="deemphasized"] .navigate-left.enabled,
  243. .reveal .controls[data-controls-back-arrows="deemphasized"] .navigate-up.enabled {
  244. opacity: 0.3; }
  245. .reveal .controls[data-controls-back-arrows="deemphasized"] .navigate-left.enabled:hover,
  246. .reveal .controls[data-controls-back-arrows="deemphasized"] .navigate-up.enabled:hover {
  247. opacity: 1; }
  248. .reveal .controls[data-controls-back-arrows="hidden"] .navigate-left.enabled,
  249. .reveal .controls[data-controls-back-arrows="hidden"] .navigate-up.enabled {
  250. opacity: 0;
  251. visibility: hidden; }
  252. .reveal .controls .enabled {
  253. visibility: visible;
  254. opacity: 0.7;
  255. cursor: pointer; }
  256. .reveal .controls .enabled.fragmented {
  257. opacity: 0.3; }
  258. .reveal .controls .enabled:hover,
  259. .reveal .controls .enabled.fragmented:hover {
  260. opacity: 1; }
  261. .reveal .controls[data-controls-placement="bottom-right"] {
  262. top: auto;
  263. bottom: 18px;
  264. right: 18px;
  265. left: auto;
  266. -webkit-transform: scale(0.85);
  267. transform: scale(0.85);
  268. -webkit-transform-origin: 100% 100%;
  269. transform-origin: 100% 100%; }
  270. .reveal .controls[data-controls-placement="bottom-right"] .navigate-left,
  271. .reveal .controls[data-controls-placement="bottom-right"] .navigate-right,
  272. .reveal .controls[data-controls-placement="bottom-right"] .navigate-up,
  273. .reveal .controls[data-controls-placement="bottom-right"] .navigate-down {
  274. top: auto;
  275. left: auto; }
  276. .reveal .controls[data-controls-placement="bottom-right"] .navigate-left {
  277. right: 86px;
  278. bottom: 18px; }
  279. .reveal .controls[data-controls-placement="bottom-right"] .navigate-right {
  280. right: 0;
  281. bottom: 18px; }
  282. .reveal .controls[data-controls-placement="bottom-right"] .navigate-up {
  283. right: 18px;
  284. bottom: 86px; }
  285. .reveal .controls[data-controls-placement="bottom-right"] .navigate-down {
  286. right: 18px;
  287. bottom: 0; }
  288. @media screen and (max-width: 500px) {
  289. .reveal .controls {
  290. top: auto;
  291. bottom: 18px;
  292. right: 18px;
  293. left: auto;
  294. -webkit-transform: scale(0.85);
  295. transform: scale(0.85);
  296. -webkit-transform-origin: 100% 100%;
  297. transform-origin: 100% 100%; }
  298. .reveal .controls .navigate-left,
  299. .reveal .controls .navigate-right,
  300. .reveal .controls .navigate-up,
  301. .reveal .controls .navigate-down {
  302. top: auto;
  303. left: auto; }
  304. .reveal .controls .navigate-left {
  305. right: 86px;
  306. bottom: 18px; }
  307. .reveal .controls .navigate-right {
  308. right: 0;
  309. bottom: 18px; }
  310. .reveal .controls .navigate-up {
  311. right: 18px;
  312. bottom: 86px; }
  313. .reveal .controls .navigate-down {
  314. right: 18px;
  315. bottom: 0; } }
  316. .reveal.has-dark-background .controls button:after,
  317. .reveal.has-dark-background .controls button:before {
  318. background-color: #fff; }
  319. .reveal.has-light-background .controls button:after,
  320. .reveal.has-light-background .controls button:before {
  321. background-color: #000; }
  322. /*********************************************
  323. * PROGRESS BAR
  324. *********************************************/
  325. .reveal .progress {
  326. position: fixed;
  327. display: none;
  328. height: 3px;
  329. width: 100%;
  330. bottom: 0;
  331. left: 0;
  332. z-index: 10;
  333. background-color: rgba(0, 0, 0, 0.2); }
  334. .reveal .progress:after {
  335. content: '';
  336. display: block;
  337. position: absolute;
  338. height: 20px;
  339. width: 100%;
  340. top: -20px; }
  341. .reveal .progress span {
  342. display: block;
  343. height: 100%;
  344. width: 0px;
  345. background-color: #000;
  346. -webkit-transition: width 800ms cubic-bezier(0.26, 0.86, 0.44, 0.985);
  347. transition: width 800ms cubic-bezier(0.26, 0.86, 0.44, 0.985); }
  348. /*********************************************
  349. * SLIDE NUMBER
  350. *********************************************/
  351. .reveal .slide-number {
  352. position: fixed;
  353. display: block;
  354. right: 8px;
  355. bottom: 8px;
  356. z-index: 31;
  357. font-family: Helvetica, sans-serif;
  358. font-size: 12px;
  359. line-height: 1;
  360. color: #fff;
  361. background-color: rgba(0, 0, 0, 0.4);
  362. padding: 5px; }
  363. .reveal .slide-number-delimiter {
  364. margin: 0 3px; }
  365. /*********************************************
  366. * SLIDES
  367. *********************************************/
  368. .reveal {
  369. position: relative;
  370. width: 100%;
  371. height: 100%;
  372. overflow: hidden;
  373. -ms-touch-action: none;
  374. touch-action: none; }
  375. .reveal .slides {
  376. position: absolute;
  377. width: 100%;
  378. height: 100%;
  379. top: 0;
  380. right: 0;
  381. bottom: 0;
  382. left: 0;
  383. margin: auto;
  384. pointer-events: none;
  385. overflow: visible;
  386. z-index: 1;
  387. text-align: center;
  388. -webkit-perspective: 600px;
  389. perspective: 600px;
  390. -webkit-perspective-origin: 50% 40%;
  391. perspective-origin: 50% 40%; }
  392. .reveal .slides > section {
  393. -ms-perspective: 600px; }
  394. .reveal .slides > section,
  395. .reveal .slides > section > section {
  396. display: none;
  397. position: absolute;
  398. width: 100%;
  399. padding: 20px 0px;
  400. pointer-events: auto;
  401. z-index: 10;
  402. -webkit-transform-style: flat;
  403. transform-style: flat;
  404. -webkit-transition: -webkit-transform-origin 800ms cubic-bezier(0.26, 0.86, 0.44, 0.985), -webkit-transform 800ms cubic-bezier(0.26, 0.86, 0.44, 0.985), visibility 800ms cubic-bezier(0.26, 0.86, 0.44, 0.985), opacity 800ms cubic-bezier(0.26, 0.86, 0.44, 0.985);
  405. transition: transform-origin 800ms cubic-bezier(0.26, 0.86, 0.44, 0.985), transform 800ms cubic-bezier(0.26, 0.86, 0.44, 0.985), visibility 800ms cubic-bezier(0.26, 0.86, 0.44, 0.985), opacity 800ms cubic-bezier(0.26, 0.86, 0.44, 0.985); }
  406. /* Global transition speed settings */
  407. .reveal[data-transition-speed="fast"] .slides section {
  408. -webkit-transition-duration: 400ms;
  409. transition-duration: 400ms; }
  410. .reveal[data-transition-speed="slow"] .slides section {
  411. -webkit-transition-duration: 1200ms;
  412. transition-duration: 1200ms; }
  413. /* Slide-specific transition speed overrides */
  414. .reveal .slides section[data-transition-speed="fast"] {
  415. -webkit-transition-duration: 400ms;
  416. transition-duration: 400ms; }
  417. .reveal .slides section[data-transition-speed="slow"] {
  418. -webkit-transition-duration: 1200ms;
  419. transition-duration: 1200ms; }
  420. .reveal .slides > section.stack {
  421. padding-top: 0;
  422. padding-bottom: 0; }
  423. .reveal .slides > section.present,
  424. .reveal .slides > section > section.present {
  425. display: block;
  426. z-index: 11;
  427. opacity: 1; }
  428. .reveal .slides > section:empty,
  429. .reveal .slides > section > section:empty,
  430. .reveal .slides > section[data-background-interactive],
  431. .reveal .slides > section > section[data-background-interactive] {
  432. pointer-events: none; }
  433. .reveal.center,
  434. .reveal.center .slides,
  435. .reveal.center .slides section {
  436. min-height: 0 !important; }
  437. /* Don't allow interaction with invisible slides */
  438. .reveal .slides > section.future,
  439. .reveal .slides > section > section.future,
  440. .reveal .slides > section.past,
  441. .reveal .slides > section > section.past {
  442. pointer-events: none; }
  443. .reveal.overview .slides > section,
  444. .reveal.overview .slides > section > section {
  445. pointer-events: auto; }
  446. .reveal .slides > section.past,
  447. .reveal .slides > section.future,
  448. .reveal .slides > section > section.past,
  449. .reveal .slides > section > section.future {
  450. opacity: 0; }
  451. /*********************************************
  452. * Mixins for readability of transitions
  453. *********************************************/
  454. /*********************************************
  455. * SLIDE TRANSITION
  456. * Aliased 'linear' for backwards compatibility
  457. *********************************************/
  458. .reveal.slide section {
  459. -webkit-backface-visibility: hidden;
  460. backface-visibility: hidden; }
  461. .reveal .slides > section[data-transition=slide].past,
  462. .reveal .slides > section[data-transition~=slide-out].past,
  463. .reveal.slide .slides > section:not([data-transition]).past {
  464. -webkit-transform: translate(-150%, 0);
  465. transform: translate(-150%, 0); }
  466. .reveal .slides > section[data-transition=slide].future,
  467. .reveal .slides > section[data-transition~=slide-in].future,
  468. .reveal.slide .slides > section:not([data-transition]).future {
  469. -webkit-transform: translate(150%, 0);
  470. transform: translate(150%, 0); }
  471. .reveal .slides > section > section[data-transition=slide].past,
  472. .reveal .slides > section > section[data-transition~=slide-out].past,
  473. .reveal.slide .slides > section > section:not([data-transition]).past {
  474. -webkit-transform: translate(0, -150%);
  475. transform: translate(0, -150%); }
  476. .reveal .slides > section > section[data-transition=slide].future,
  477. .reveal .slides > section > section[data-transition~=slide-in].future,
  478. .reveal.slide .slides > section > section:not([data-transition]).future {
  479. -webkit-transform: translate(0, 150%);
  480. transform: translate(0, 150%); }
  481. .reveal.linear section {
  482. -webkit-backface-visibility: hidden;
  483. backface-visibility: hidden; }
  484. .reveal .slides > section[data-transition=linear].past,
  485. .reveal .slides > section[data-transition~=linear-out].past,
  486. .reveal.linear .slides > section:not([data-transition]).past {
  487. -webkit-transform: translate(-150%, 0);
  488. transform: translate(-150%, 0); }
  489. .reveal .slides > section[data-transition=linear].future,
  490. .reveal .slides > section[data-transition~=linear-in].future,
  491. .reveal.linear .slides > section:not([data-transition]).future {
  492. -webkit-transform: translate(150%, 0);
  493. transform: translate(150%, 0); }
  494. .reveal .slides > section > section[data-transition=linear].past,
  495. .reveal .slides > section > section[data-transition~=linear-out].past,
  496. .reveal.linear .slides > section > section:not([data-transition]).past {
  497. -webkit-transform: translate(0, -150%);
  498. transform: translate(0, -150%); }
  499. .reveal .slides > section > section[data-transition=linear].future,
  500. .reveal .slides > section > section[data-transition~=linear-in].future,
  501. .reveal.linear .slides > section > section:not([data-transition]).future {
  502. -webkit-transform: translate(0, 150%);
  503. transform: translate(0, 150%); }
  504. /*********************************************
  505. * CONVEX TRANSITION
  506. * Aliased 'default' for backwards compatibility
  507. *********************************************/
  508. .reveal .slides section[data-transition=default].stack,
  509. .reveal.default .slides section.stack {
  510. -webkit-transform-style: preserve-3d;
  511. transform-style: preserve-3d; }
  512. .reveal .slides > section[data-transition=default].past,
  513. .reveal .slides > section[data-transition~=default-out].past,
  514. .reveal.default .slides > section:not([data-transition]).past {
  515. -webkit-transform: translate3d(-100%, 0, 0) rotateY(-90deg) translate3d(-100%, 0, 0);
  516. transform: translate3d(-100%, 0, 0) rotateY(-90deg) translate3d(-100%, 0, 0); }
  517. .reveal .slides > section[data-transition=default].future,
  518. .reveal .slides > section[data-transition~=default-in].future,
  519. .reveal.default .slides > section:not([data-transition]).future {
  520. -webkit-transform: translate3d(100%, 0, 0) rotateY(90deg) translate3d(100%, 0, 0);
  521. transform: translate3d(100%, 0, 0) rotateY(90deg) translate3d(100%, 0, 0); }
  522. .reveal .slides > section > section[data-transition=default].past,
  523. .reveal .slides > section > section[data-transition~=default-out].past,
  524. .reveal.default .slides > section > section:not([data-transition]).past {
  525. -webkit-transform: translate3d(0, -300px, 0) rotateX(70deg) translate3d(0, -300px, 0);
  526. transform: translate3d(0, -300px, 0) rotateX(70deg) translate3d(0, -300px, 0); }
  527. .reveal .slides > section > section[data-transition=default].future,
  528. .reveal .slides > section > section[data-transition~=default-in].future,
  529. .reveal.default .slides > section > section:not([data-transition]).future {
  530. -webkit-transform: translate3d(0, 300px, 0) rotateX(-70deg) translate3d(0, 300px, 0);
  531. transform: translate3d(0, 300px, 0) rotateX(-70deg) translate3d(0, 300px, 0); }
  532. .reveal .slides section[data-transition=convex].stack,
  533. .reveal.convex .slides section.stack {
  534. -webkit-transform-style: preserve-3d;
  535. transform-style: preserve-3d; }
  536. .reveal .slides > section[data-transition=convex].past,
  537. .reveal .slides > section[data-transition~=convex-out].past,
  538. .reveal.convex .slides > section:not([data-transition]).past {
  539. -webkit-transform: translate3d(-100%, 0, 0) rotateY(-90deg) translate3d(-100%, 0, 0);
  540. transform: translate3d(-100%, 0, 0) rotateY(-90deg) translate3d(-100%, 0, 0); }
  541. .reveal .slides > section[data-transition=convex].future,
  542. .reveal .slides > section[data-transition~=convex-in].future,
  543. .reveal.convex .slides > section:not([data-transition]).future {
  544. -webkit-transform: translate3d(100%, 0, 0) rotateY(90deg) translate3d(100%, 0, 0);
  545. transform: translate3d(100%, 0, 0) rotateY(90deg) translate3d(100%, 0, 0); }
  546. .reveal .slides > section > section[data-transition=convex].past,
  547. .reveal .slides > section > section[data-transition~=convex-out].past,
  548. .reveal.convex .slides > section > section:not([data-transition]).past {
  549. -webkit-transform: translate3d(0, -300px, 0) rotateX(70deg) translate3d(0, -300px, 0);
  550. transform: translate3d(0, -300px, 0) rotateX(70deg) translate3d(0, -300px, 0); }
  551. .reveal .slides > section > section[data-transition=convex].future,
  552. .reveal .slides > section > section[data-transition~=convex-in].future,
  553. .reveal.convex .slides > section > section:not([data-transition]).future {
  554. -webkit-transform: translate3d(0, 300px, 0) rotateX(-70deg) translate3d(0, 300px, 0);
  555. transform: translate3d(0, 300px, 0) rotateX(-70deg) translate3d(0, 300px, 0); }
  556. /*********************************************
  557. * CONCAVE TRANSITION
  558. *********************************************/
  559. .reveal .slides section[data-transition=concave].stack,
  560. .reveal.concave .slides section.stack {
  561. -webkit-transform-style: preserve-3d;
  562. transform-style: preserve-3d; }
  563. .reveal .slides > section[data-transition=concave].past,
  564. .reveal .slides > section[data-transition~=concave-out].past,
  565. .reveal.concave .slides > section:not([data-transition]).past {
  566. -webkit-transform: translate3d(-100%, 0, 0) rotateY(90deg) translate3d(-100%, 0, 0);
  567. transform: translate3d(-100%, 0, 0) rotateY(90deg) translate3d(-100%, 0, 0); }
  568. .reveal .slides > section[data-transition=concave].future,
  569. .reveal .slides > section[data-transition~=concave-in].future,
  570. .reveal.concave .slides > section:not([data-transition]).future {
  571. -webkit-transform: translate3d(100%, 0, 0) rotateY(-90deg) translate3d(100%, 0, 0);
  572. transform: translate3d(100%, 0, 0) rotateY(-90deg) translate3d(100%, 0, 0); }
  573. .reveal .slides > section > section[data-transition=concave].past,
  574. .reveal .slides > section > section[data-transition~=concave-out].past,
  575. .reveal.concave .slides > section > section:not([data-transition]).past {
  576. -webkit-transform: translate3d(0, -80%, 0) rotateX(-70deg) translate3d(0, -80%, 0);
  577. transform: translate3d(0, -80%, 0) rotateX(-70deg) translate3d(0, -80%, 0); }
  578. .reveal .slides > section > section[data-transition=concave].future,
  579. .reveal .slides > section > section[data-transition~=concave-in].future,
  580. .reveal.concave .slides > section > section:not([data-transition]).future {
  581. -webkit-transform: translate3d(0, 80%, 0) rotateX(70deg) translate3d(0, 80%, 0);
  582. transform: translate3d(0, 80%, 0) rotateX(70deg) translate3d(0, 80%, 0); }
  583. /*********************************************
  584. * ZOOM TRANSITION
  585. *********************************************/
  586. .reveal .slides section[data-transition=zoom],
  587. .reveal.zoom .slides section:not([data-transition]) {
  588. -webkit-transition-timing-function: ease;
  589. transition-timing-function: ease; }
  590. .reveal .slides > section[data-transition=zoom].past,
  591. .reveal .slides > section[data-transition~=zoom-out].past,
  592. .reveal.zoom .slides > section:not([data-transition]).past {
  593. visibility: hidden;
  594. -webkit-transform: scale(16);
  595. transform: scale(16); }
  596. .reveal .slides > section[data-transition=zoom].future,
  597. .reveal .slides > section[data-transition~=zoom-in].future,
  598. .reveal.zoom .slides > section:not([data-transition]).future {
  599. visibility: hidden;
  600. -webkit-transform: scale(0.2);
  601. transform: scale(0.2); }
  602. .reveal .slides > section > section[data-transition=zoom].past,
  603. .reveal .slides > section > section[data-transition~=zoom-out].past,
  604. .reveal.zoom .slides > section > section:not([data-transition]).past {
  605. -webkit-transform: translate(0, -150%);
  606. transform: translate(0, -150%); }
  607. .reveal .slides > section > section[data-transition=zoom].future,
  608. .reveal .slides > section > section[data-transition~=zoom-in].future,
  609. .reveal.zoom .slides > section > section:not([data-transition]).future {
  610. -webkit-transform: translate(0, 150%);
  611. transform: translate(0, 150%); }
  612. /*********************************************
  613. * CUBE TRANSITION
  614. *
  615. * WARNING:
  616. * this is deprecated and will be removed in a
  617. * future version.
  618. *********************************************/
  619. .reveal.cube .slides {
  620. -webkit-perspective: 1300px;
  621. perspective: 1300px; }
  622. .reveal.cube .slides section {
  623. padding: 30px;
  624. min-height: 700px;
  625. -webkit-backface-visibility: hidden;
  626. backface-visibility: hidden;
  627. box-sizing: border-box;
  628. -webkit-transform-style: preserve-3d;
  629. transform-style: preserve-3d; }
  630. .reveal.center.cube .slides section {
  631. min-height: 0; }
  632. .reveal.cube .slides section:not(.stack):before {
  633. content: '';
  634. position: absolute;
  635. display: block;
  636. width: 100%;
  637. height: 100%;
  638. left: 0;
  639. top: 0;
  640. background: rgba(0, 0, 0, 0.1);
  641. border-radius: 4px;
  642. -webkit-transform: translateZ(-20px);
  643. transform: translateZ(-20px); }
  644. .reveal.cube .slides section:not(.stack):after {
  645. content: '';
  646. position: absolute;
  647. display: block;
  648. width: 90%;
  649. height: 30px;
  650. left: 5%;
  651. bottom: 0;
  652. background: none;
  653. z-index: 1;
  654. border-radius: 4px;
  655. box-shadow: 0px 95px 25px rgba(0, 0, 0, 0.2);
  656. -webkit-transform: translateZ(-90px) rotateX(65deg);
  657. transform: translateZ(-90px) rotateX(65deg); }
  658. .reveal.cube .slides > section.stack {
  659. padding: 0;
  660. background: none; }
  661. .reveal.cube .slides > section.past {
  662. -webkit-transform-origin: 100% 0%;
  663. transform-origin: 100% 0%;
  664. -webkit-transform: translate3d(-100%, 0, 0) rotateY(-90deg);
  665. transform: translate3d(-100%, 0, 0) rotateY(-90deg); }
  666. .reveal.cube .slides > section.future {
  667. -webkit-transform-origin: 0% 0%;
  668. transform-origin: 0% 0%;
  669. -webkit-transform: translate3d(100%, 0, 0) rotateY(90deg);
  670. transform: translate3d(100%, 0, 0) rotateY(90deg); }
  671. .reveal.cube .slides > section > section.past {
  672. -webkit-transform-origin: 0% 100%;
  673. transform-origin: 0% 100%;
  674. -webkit-transform: translate3d(0, -100%, 0) rotateX(90deg);
  675. transform: translate3d(0, -100%, 0) rotateX(90deg); }
  676. .reveal.cube .slides > section > section.future {
  677. -webkit-transform-origin: 0% 0%;
  678. transform-origin: 0% 0%;
  679. -webkit-transform: translate3d(0, 100%, 0) rotateX(-90deg);
  680. transform: translate3d(0, 100%, 0) rotateX(-90deg); }
  681. /*********************************************
  682. * PAGE TRANSITION
  683. *
  684. * WARNING:
  685. * this is deprecated and will be removed in a
  686. * future version.
  687. *********************************************/
  688. .reveal.page .slides {
  689. -webkit-perspective-origin: 0% 50%;
  690. perspective-origin: 0% 50%;
  691. -webkit-perspective: 3000px;
  692. perspective: 3000px; }
  693. .reveal.page .slides section {
  694. padding: 30px;
  695. min-height: 700px;
  696. box-sizing: border-box;
  697. -webkit-transform-style: preserve-3d;
  698. transform-style: preserve-3d; }
  699. .reveal.page .slides section.past {
  700. z-index: 12; }
  701. .reveal.page .slides section:not(.stack):before {
  702. content: '';
  703. position: absolute;
  704. display: block;
  705. width: 100%;
  706. height: 100%;
  707. left: 0;
  708. top: 0;
  709. background: rgba(0, 0, 0, 0.1);
  710. -webkit-transform: translateZ(-20px);
  711. transform: translateZ(-20px); }
  712. .reveal.page .slides section:not(.stack):after {
  713. content: '';
  714. position: absolute;
  715. display: block;
  716. width: 90%;
  717. height: 30px;
  718. left: 5%;
  719. bottom: 0;
  720. background: none;
  721. z-index: 1;
  722. border-radius: 4px;
  723. box-shadow: 0px 95px 25px rgba(0, 0, 0, 0.2);
  724. -webkit-transform: translateZ(-90px) rotateX(65deg); }
  725. .reveal.page .slides > section.stack {
  726. padding: 0;
  727. background: none; }
  728. .reveal.page .slides > section.past {
  729. -webkit-transform-origin: 0% 0%;
  730. transform-origin: 0% 0%;
  731. -webkit-transform: translate3d(-40%, 0, 0) rotateY(-80deg);
  732. transform: translate3d(-40%, 0, 0) rotateY(-80deg); }
  733. .reveal.page .slides > section.future {
  734. -webkit-transform-origin: 100% 0%;
  735. transform-origin: 100% 0%;
  736. -webkit-transform: translate3d(0, 0, 0);
  737. transform: translate3d(0, 0, 0); }
  738. .reveal.page .slides > section > section.past {
  739. -webkit-transform-origin: 0% 0%;
  740. transform-origin: 0% 0%;
  741. -webkit-transform: translate3d(0, -40%, 0) rotateX(80deg);
  742. transform: translate3d(0, -40%, 0) rotateX(80deg); }
  743. .reveal.page .slides > section > section.future {
  744. -webkit-transform-origin: 0% 100%;
  745. transform-origin: 0% 100%;
  746. -webkit-transform: translate3d(0, 0, 0);
  747. transform: translate3d(0, 0, 0); }
  748. /*********************************************
  749. * FADE TRANSITION
  750. *********************************************/
  751. .reveal .slides section[data-transition=fade],
  752. .reveal.fade .slides section:not([data-transition]),
  753. .reveal.fade .slides > section > section:not([data-transition]) {
  754. -webkit-transform: none;
  755. transform: none;
  756. -webkit-transition: opacity 0.5s;
  757. transition: opacity 0.5s; }
  758. .reveal.fade.overview .slides section,
  759. .reveal.fade.overview .slides > section > section {
  760. -webkit-transition: none;
  761. transition: none; }
  762. /*********************************************
  763. * NO TRANSITION
  764. *********************************************/
  765. .reveal .slides section[data-transition=none],
  766. .reveal.none .slides section:not([data-transition]) {
  767. -webkit-transform: none;
  768. transform: none;
  769. -webkit-transition: none;
  770. transition: none; }
  771. /*********************************************
  772. * PAUSED MODE
  773. *********************************************/
  774. .reveal .pause-overlay {
  775. position: absolute;
  776. top: 0;
  777. left: 0;
  778. width: 100%;
  779. height: 100%;
  780. background: black;
  781. visibility: hidden;
  782. opacity: 0;
  783. z-index: 100;
  784. -webkit-transition: all 1s ease;
  785. transition: all 1s ease; }
  786. .reveal.paused .pause-overlay {
  787. visibility: visible;
  788. opacity: 1; }
  789. /*********************************************
  790. * FALLBACK
  791. *********************************************/
  792. .no-transforms {
  793. overflow-y: auto; }
  794. .no-transforms .reveal .slides {
  795. position: relative;
  796. width: 80%;
  797. height: auto !important;
  798. top: 0;
  799. left: 50%;
  800. margin: 0;
  801. text-align: center; }
  802. .no-transforms .reveal .controls,
  803. .no-transforms .reveal .progress {
  804. display: none !important; }
  805. .no-transforms .reveal .slides section {
  806. display: block !important;
  807. opacity: 1 !important;
  808. position: relative !important;
  809. height: auto;
  810. min-height: 0;
  811. top: 0;
  812. left: -50%;
  813. margin: 70px 0;
  814. -webkit-transform: none;
  815. transform: none; }
  816. .no-transforms .reveal .slides section section {
  817. left: 0; }
  818. .reveal .no-transition,
  819. .reveal .no-transition * {
  820. -webkit-transition: none !important;
  821. transition: none !important; }
  822. /*********************************************
  823. * PER-SLIDE BACKGROUNDS
  824. *********************************************/
  825. .reveal .backgrounds {
  826. position: absolute;
  827. width: 100%;
  828. height: 100%;
  829. top: 0;
  830. left: 0;
  831. -webkit-perspective: 600px;
  832. perspective: 600px; }
  833. .reveal .slide-background {
  834. display: none;
  835. position: absolute;
  836. width: 100%;
  837. height: 100%;
  838. opacity: 0;
  839. visibility: hidden;
  840. overflow: hidden;
  841. background-color: transparent;
  842. background-position: 50% 50%;
  843. background-repeat: no-repeat;
  844. background-size: cover;
  845. -webkit-transition: all 800ms cubic-bezier(0.26, 0.86, 0.44, 0.985);
  846. transition: all 800ms cubic-bezier(0.26, 0.86, 0.44, 0.985); }
  847. .reveal .slide-background.stack {
  848. display: block; }
  849. .reveal .slide-background.present {
  850. opacity: 1;
  851. visibility: visible;
  852. z-index: 2; }
  853. .print-pdf .reveal .slide-background {
  854. opacity: 1 !important;
  855. visibility: visible !important; }
  856. /* Video backgrounds */
  857. .reveal .slide-background video {
  858. position: absolute;
  859. width: 100%;
  860. height: 100%;
  861. max-width: none;
  862. max-height: none;
  863. top: 0;
  864. left: 0;
  865. -o-object-fit: cover;
  866. object-fit: cover; }
  867. .reveal .slide-background[data-background-size="contain"] video {
  868. -o-object-fit: contain;
  869. object-fit: contain; }
  870. /* Immediate transition style */
  871. .reveal[data-background-transition=none] > .backgrounds .slide-background,
  872. .reveal > .backgrounds .slide-background[data-background-transition=none] {
  873. -webkit-transition: none;
  874. transition: none; }
  875. /* Slide */
  876. .reveal[data-background-transition=slide] > .backgrounds .slide-background,
  877. .reveal > .backgrounds .slide-background[data-background-transition=slide] {
  878. opacity: 1;
  879. -webkit-backface-visibility: hidden;
  880. backface-visibility: hidden; }
  881. .reveal[data-background-transition=slide] > .backgrounds .slide-background.past,
  882. .reveal > .backgrounds .slide-background.past[data-background-transition=slide] {
  883. -webkit-transform: translate(-100%, 0);
  884. transform: translate(-100%, 0); }
  885. .reveal[data-background-transition=slide] > .backgrounds .slide-background.future,
  886. .reveal > .backgrounds .slide-background.future[data-background-transition=slide] {
  887. -webkit-transform: translate(100%, 0);
  888. transform: translate(100%, 0); }
  889. .reveal[data-background-transition=slide] > .backgrounds .slide-background > .slide-background.past,
  890. .reveal > .backgrounds .slide-background > .slide-background.past[data-background-transition=slide] {
  891. -webkit-transform: translate(0, -100%);
  892. transform: translate(0, -100%); }
  893. .reveal[data-background-transition=slide] > .backgrounds .slide-background > .slide-background.future,
  894. .reveal > .backgrounds .slide-background > .slide-background.future[data-background-transition=slide] {
  895. -webkit-transform: translate(0, 100%);
  896. transform: translate(0, 100%); }
  897. /* Convex */
  898. .reveal[data-background-transition=convex] > .backgrounds .slide-background.past,
  899. .reveal > .backgrounds .slide-background.past[data-background-transition=convex] {
  900. opacity: 0;
  901. -webkit-transform: translate3d(-100%, 0, 0) rotateY(-90deg) translate3d(-100%, 0, 0);
  902. transform: translate3d(-100%, 0, 0) rotateY(-90deg) translate3d(-100%, 0, 0); }
  903. .reveal[data-background-transition=convex] > .backgrounds .slide-background.future,
  904. .reveal > .backgrounds .slide-background.future[data-background-transition=convex] {
  905. opacity: 0;
  906. -webkit-transform: translate3d(100%, 0, 0) rotateY(90deg) translate3d(100%, 0, 0);
  907. transform: translate3d(100%, 0, 0) rotateY(90deg) translate3d(100%, 0, 0); }
  908. .reveal[data-background-transition=convex] > .backgrounds .slide-background > .slide-background.past,
  909. .reveal > .backgrounds .slide-background > .slide-background.past[data-background-transition=convex] {
  910. opacity: 0;
  911. -webkit-transform: translate3d(0, -100%, 0) rotateX(90deg) translate3d(0, -100%, 0);
  912. transform: translate3d(0, -100%, 0) rotateX(90deg) translate3d(0, -100%, 0); }
  913. .reveal[data-background-transition=convex] > .backgrounds .slide-background > .slide-background.future,
  914. .reveal > .backgrounds .slide-background > .slide-background.future[data-background-transition=convex] {
  915. opacity: 0;
  916. -webkit-transform: translate3d(0, 100%, 0) rotateX(-90deg) translate3d(0, 100%, 0);
  917. transform: translate3d(0, 100%, 0) rotateX(-90deg) translate3d(0, 100%, 0); }
  918. /* Concave */
  919. .reveal[data-background-transition=concave] > .backgrounds .slide-background.past,
  920. .reveal > .backgrounds .slide-background.past[data-background-transition=concave] {
  921. opacity: 0;
  922. -webkit-transform: translate3d(-100%, 0, 0) rotateY(90deg) translate3d(-100%, 0, 0);
  923. transform: translate3d(-100%, 0, 0) rotateY(90deg) translate3d(-100%, 0, 0); }
  924. .reveal[data-background-transition=concave] > .backgrounds .slide-background.future,
  925. .reveal > .backgrounds .slide-background.future[data-background-transition=concave] {
  926. opacity: 0;
  927. -webkit-transform: translate3d(100%, 0, 0) rotateY(-90deg) translate3d(100%, 0, 0);
  928. transform: translate3d(100%, 0, 0) rotateY(-90deg) translate3d(100%, 0, 0); }
  929. .reveal[data-background-transition=concave] > .backgrounds .slide-background > .slide-background.past,
  930. .reveal > .backgrounds .slide-background > .slide-background.past[data-background-transition=concave] {
  931. opacity: 0;
  932. -webkit-transform: translate3d(0, -100%, 0) rotateX(-90deg) translate3d(0, -100%, 0);
  933. transform: translate3d(0, -100%, 0) rotateX(-90deg) translate3d(0, -100%, 0); }
  934. .reveal[data-background-transition=concave] > .backgrounds .slide-background > .slide-background.future,
  935. .reveal > .backgrounds .slide-background > .slide-background.future[data-background-transition=concave] {
  936. opacity: 0;
  937. -webkit-transform: translate3d(0, 100%, 0) rotateX(90deg) translate3d(0, 100%, 0);
  938. transform: translate3d(0, 100%, 0) rotateX(90deg) translate3d(0, 100%, 0); }
  939. /* Zoom */
  940. .reveal[data-background-transition=zoom] > .backgrounds .slide-background,
  941. .reveal > .backgrounds .slide-background[data-background-transition=zoom] {
  942. -webkit-transition-timing-function: ease;
  943. transition-timing-function: ease; }
  944. .reveal[data-background-transition=zoom] > .backgrounds .slide-background.past,
  945. .reveal > .backgrounds .slide-background.past[data-background-transition=zoom] {
  946. opacity: 0;
  947. visibility: hidden;
  948. -webkit-transform: scale(16);
  949. transform: scale(16); }
  950. .reveal[data-background-transition=zoom] > .backgrounds .slide-background.future,
  951. .reveal > .backgrounds .slide-background.future[data-background-transition=zoom] {
  952. opacity: 0;
  953. visibility: hidden;
  954. -webkit-transform: scale(0.2);
  955. transform: scale(0.2); }
  956. .reveal[data-background-transition=zoom] > .backgrounds .slide-background > .slide-background.past,
  957. .reveal > .backgrounds .slide-background > .slide-background.past[data-background-transition=zoom] {
  958. opacity: 0;
  959. visibility: hidden;
  960. -webkit-transform: scale(16);
  961. transform: scale(16); }
  962. .reveal[data-background-transition=zoom] > .backgrounds .slide-background > .slide-background.future,
  963. .reveal > .backgrounds .slide-background > .slide-background.future[data-background-transition=zoom] {
  964. opacity: 0;
  965. visibility: hidden;
  966. -webkit-transform: scale(0.2);
  967. transform: scale(0.2); }
  968. /* Global transition speed settings */
  969. .reveal[data-transition-speed="fast"] > .backgrounds .slide-background {
  970. -webkit-transition-duration: 400ms;
  971. transition-duration: 400ms; }
  972. .reveal[data-transition-speed="slow"] > .backgrounds .slide-background {
  973. -webkit-transition-duration: 1200ms;
  974. transition-duration: 1200ms; }
  975. /*********************************************
  976. * OVERVIEW
  977. *********************************************/
  978. .reveal.overview {
  979. -webkit-perspective-origin: 50% 50%;
  980. perspective-origin: 50% 50%;
  981. -webkit-perspective: 700px;
  982. perspective: 700px; }
  983. .reveal.overview .slides {
  984. -moz-transform-style: preserve-3d; }
  985. .reveal.overview .slides section {
  986. height: 100%;
  987. top: 0 !important;
  988. opacity: 1 !important;
  989. overflow: hidden;
  990. visibility: visible !important;
  991. cursor: pointer;
  992. box-sizing: border-box; }
  993. .reveal.overview .slides section:hover,
  994. .reveal.overview .slides section.present {
  995. outline: 10px solid rgba(150, 150, 150, 0.4);
  996. outline-offset: 10px; }
  997. .reveal.overview .slides section .fragment {
  998. opacity: 1;
  999. -webkit-transition: none;
  1000. transition: none; }
  1001. .reveal.overview .slides section:after,
  1002. .reveal.overview .slides section:before {
  1003. display: none !important; }
  1004. .reveal.overview .slides > section.stack {
  1005. padding: 0;
  1006. top: 0 !important;
  1007. background: none;
  1008. outline: none;
  1009. overflow: visible; }
  1010. .reveal.overview .backgrounds {
  1011. -webkit-perspective: inherit;
  1012. perspective: inherit;
  1013. -moz-transform-style: preserve-3d; }
  1014. .reveal.overview .backgrounds .slide-background {
  1015. opacity: 1;
  1016. visibility: visible;
  1017. outline: 10px solid rgba(150, 150, 150, 0.1);
  1018. outline-offset: 10px; }
  1019. .reveal.overview .backgrounds .slide-background.stack {
  1020. overflow: visible; }
  1021. .reveal.overview .slides section,
  1022. .reveal.overview-deactivating .slides section {
  1023. -webkit-transition: none;
  1024. transition: none; }
  1025. .reveal.overview .backgrounds .slide-background,
  1026. .reveal.overview-deactivating .backgrounds .slide-background {
  1027. -webkit-transition: none;
  1028. transition: none; }
  1029. /*********************************************
  1030. * RTL SUPPORT
  1031. *********************************************/
  1032. .reveal.rtl .slides,
  1033. .reveal.rtl .slides h1,
  1034. .reveal.rtl .slides h2,
  1035. .reveal.rtl .slides h3,
  1036. .reveal.rtl .slides h4,
  1037. .reveal.rtl .slides h5,
  1038. .reveal.rtl .slides h6 {
  1039. direction: rtl;
  1040. font-family: sans-serif; }
  1041. .reveal.rtl pre,
  1042. .reveal.rtl code {
  1043. direction: ltr; }
  1044. .reveal.rtl ol,
  1045. .reveal.rtl ul {
  1046. text-align: right; }
  1047. .reveal.rtl .progress span {
  1048. float: right; }
  1049. /*********************************************
  1050. * PARALLAX BACKGROUND
  1051. *********************************************/
  1052. .reveal.has-parallax-background .backgrounds {
  1053. -webkit-transition: all 0.8s ease;
  1054. transition: all 0.8s ease; }
  1055. /* Global transition speed settings */
  1056. .reveal.has-parallax-background[data-transition-speed="fast"] .backgrounds {
  1057. -webkit-transition-duration: 400ms;
  1058. transition-duration: 400ms; }
  1059. .reveal.has-parallax-background[data-transition-speed="slow"] .backgrounds {
  1060. -webkit-transition-duration: 1200ms;
  1061. transition-duration: 1200ms; }
  1062. /*********************************************
  1063. * LINK PREVIEW OVERLAY
  1064. *********************************************/
  1065. .reveal .overlay {
  1066. position: absolute;
  1067. top: 0;
  1068. left: 0;
  1069. width: 100%;
  1070. height: 100%;
  1071. z-index: 1000;
  1072. background: rgba(0, 0, 0, 0.9);
  1073. opacity: 0;
  1074. visibility: hidden;
  1075. -webkit-transition: all 0.3s ease;
  1076. transition: all 0.3s ease; }
  1077. .reveal .overlay.visible {
  1078. opacity: 1;
  1079. visibility: visible; }
  1080. .reveal .overlay .spinner {
  1081. position: absolute;
  1082. display: block;
  1083. top: 50%;
  1084. left: 50%;
  1085. width: 32px;
  1086. height: 32px;
  1087. margin: -16px 0 0 -16px;
  1088. z-index: 10;
  1089. background-image: url(data:image/gif;base64,R0lGODlhIAAgAPMAAJmZmf%2F%2F%2F6%2Bvr8nJybW1tcDAwOjo6Nvb26ioqKOjo7Ozs%2FLy8vz8%2FAAAAAAAAAAAACH%2FC05FVFNDQVBFMi4wAwEAAAAh%2FhpDcmVhdGVkIHdpdGggYWpheGxvYWQuaW5mbwAh%2BQQJCgAAACwAAAAAIAAgAAAE5xDISWlhperN52JLhSSdRgwVo1ICQZRUsiwHpTJT4iowNS8vyW2icCF6k8HMMBkCEDskxTBDAZwuAkkqIfxIQyhBQBFvAQSDITM5VDW6XNE4KagNh6Bgwe60smQUB3d4Rz1ZBApnFASDd0hihh12BkE9kjAJVlycXIg7CQIFA6SlnJ87paqbSKiKoqusnbMdmDC2tXQlkUhziYtyWTxIfy6BE8WJt5YJvpJivxNaGmLHT0VnOgSYf0dZXS7APdpB309RnHOG5gDqXGLDaC457D1zZ%2FV%2FnmOM82XiHRLYKhKP1oZmADdEAAAh%2BQQJCgAAACwAAAAAIAAgAAAE6hDISWlZpOrNp1lGNRSdRpDUolIGw5RUYhhHukqFu8DsrEyqnWThGvAmhVlteBvojpTDDBUEIFwMFBRAmBkSgOrBFZogCASwBDEY%2FCZSg7GSE0gSCjQBMVG023xWBhklAnoEdhQEfyNqMIcKjhRsjEdnezB%2BA4k8gTwJhFuiW4dokXiloUepBAp5qaKpp6%2BHo7aWW54wl7obvEe0kRuoplCGepwSx2jJvqHEmGt6whJpGpfJCHmOoNHKaHx61WiSR92E4lbFoq%2BB6QDtuetcaBPnW6%2BO7wDHpIiK9SaVK5GgV543tzjgGcghAgAh%2BQQJCgAAACwAAAAAIAAgAAAE7hDISSkxpOrN5zFHNWRdhSiVoVLHspRUMoyUakyEe8PTPCATW9A14E0UvuAKMNAZKYUZCiBMuBakSQKG8G2FzUWox2AUtAQFcBKlVQoLgQReZhQlCIJesQXI5B0CBnUMOxMCenoCfTCEWBsJColTMANldx15BGs8B5wlCZ9Po6OJkwmRpnqkqnuSrayqfKmqpLajoiW5HJq7FL1Gr2mMMcKUMIiJgIemy7xZtJsTmsM4xHiKv5KMCXqfyUCJEonXPN2rAOIAmsfB3uPoAK%2B%2BG%2Bw48edZPK%2BM6hLJpQg484enXIdQFSS1u6UhksENEQAAIfkECQoAAAAsAAAAACAAIAAABOcQyEmpGKLqzWcZRVUQnZYg1aBSh2GUVEIQ2aQOE%2BG%2BcD4ntpWkZQj1JIiZIogDFFyHI0UxQwFugMSOFIPJftfVAEoZLBbcLEFhlQiqGp1Vd140AUklUN3eCA51C1EWMzMCezCBBmkxVIVHBWd3HHl9JQOIJSdSnJ0TDKChCwUJjoWMPaGqDKannasMo6WnM562R5YluZRwur0wpgqZE7NKUm%2BFNRPIhjBJxKZteWuIBMN4zRMIVIhffcgojwCF117i4nlLnY5ztRLsnOk%2BaV%2BoJY7V7m76PdkS4trKcdg0Zc0tTcKkRAAAIfkECQoAAAAsAAAAACAAIAAABO4QyEkpKqjqzScpRaVkXZWQEximw1BSCUEIlDohrft6cpKCk5xid5MNJTaAIkekKGQkWyKHkvhKsR7ARmitkAYDYRIbUQRQjWBwJRzChi9CRlBcY1UN4g0%2FVNB0AlcvcAYHRyZPdEQFYV8ccwR5HWxEJ02YmRMLnJ1xCYp0Y5idpQuhopmmC2KgojKasUQDk5BNAwwMOh2RtRq5uQuPZKGIJQIGwAwGf6I0JXMpC8C7kXWDBINFMxS4DKMAWVWAGYsAdNqW5uaRxkSKJOZKaU3tPOBZ4DuK2LATgJhkPJMgTwKCdFjyPHEnKxFCDhEAACH5BAkKAAAALAAAAAAgACAAAATzEMhJaVKp6s2nIkolIJ2WkBShpkVRWqqQrhLSEu9MZJKK9y1ZrqYK9WiClmvoUaF8gIQSNeF1Er4MNFn4SRSDARWroAIETg1iVwuHjYB1kYc1mwruwXKC9gmsJXliGxc%2BXiUCby9ydh1sOSdMkpMTBpaXBzsfhoc5l58Gm5yToAaZhaOUqjkDgCWNHAULCwOLaTmzswadEqggQwgHuQsHIoZCHQMMQgQGubVEcxOPFAcMDAYUA85eWARmfSRQCdcMe0zeP1AAygwLlJtPNAAL19DARdPzBOWSm1brJBi45soRAWQAAkrQIykShQ9wVhHCwCQCACH5BAkKAAAALAAAAAAgACAAAATrEMhJaVKp6s2nIkqFZF2VIBWhUsJaTokqUCoBq%2BE71SRQeyqUToLA7VxF0JDyIQh%2FMVVPMt1ECZlfcjZJ9mIKoaTl1MRIl5o4CUKXOwmyrCInCKqcWtvadL2SYhyASyNDJ0uIiRMDjI0Fd30%2FiI2UA5GSS5UDj2l6NoqgOgN4gksEBgYFf0FDqKgHnyZ9OX8HrgYHdHpcHQULXAS2qKpENRg7eAMLC7kTBaixUYFkKAzWAAnLC7FLVxLWDBLKCwaKTULgEwbLA4hJtOkSBNqITT3xEgfLpBtzE%2FjiuL04RGEBgwWhShRgQExHBAAh%2BQQJCgAAACwAAAAAIAAgAAAE7xDISWlSqerNpyJKhWRdlSAVoVLCWk6JKlAqAavhO9UkUHsqlE6CwO1cRdCQ8iEIfzFVTzLdRAmZX3I2SfZiCqGk5dTESJeaOAlClzsJsqwiJwiqnFrb2nS9kmIcgEsjQydLiIlHehhpejaIjzh9eomSjZR%2BipslWIRLAgMDOR2DOqKogTB9pCUJBagDBXR6XB0EBkIIsaRsGGMMAxoDBgYHTKJiUYEGDAzHC9EACcUGkIgFzgwZ0QsSBcXHiQvOwgDdEwfFs0sDzt4S6BK4xYjkDOzn0unFeBzOBijIm1Dgmg5YFQwsCMjp1oJ8LyIAACH5BAkKAAAALAAAAAAgACAAAATwEMhJaVKp6s2nIkqFZF2VIBWhUsJaTokqUCoBq%2BE71SRQeyqUToLA7VxF0JDyIQh%2FMVVPMt1ECZlfcjZJ9mIKoaTl1MRIl5o4CUKXOwmyrCInCKqcWtvadL2SYhyASyNDJ0uIiUd6GGl6NoiPOH16iZKNlH6KmyWFOggHhEEvAwwMA0N9GBsEC6amhnVcEwavDAazGwIDaH1ipaYLBUTCGgQDA8NdHz0FpqgTBwsLqAbWAAnIA4FWKdMLGdYGEgraigbT0OITBcg5QwPT4xLrROZL6AuQAPUS7bxLpoWidY0JtxLHKhwwMJBTHgPKdEQAACH5BAkKAAAALAAAAAAgACAAAATrEMhJaVKp6s2nIkqFZF2VIBWhUsJaTokqUCoBq%2BE71SRQeyqUToLA7VxF0JDyIQh%2FMVVPMt1ECZlfcjZJ9mIKoaTl1MRIl5o4CUKXOwmyrCInCKqcWtvadL2SYhyASyNDJ0uIiUd6GAULDJCRiXo1CpGXDJOUjY%2BYip9DhToJA4RBLwMLCwVDfRgbBAaqqoZ1XBMHswsHtxtFaH1iqaoGNgAIxRpbFAgfPQSqpbgGBqUD1wBXeCYp1AYZ19JJOYgH1KwA4UBvQwXUBxPqVD9L3sbp2BNk2xvvFPJd%2BMFCN6HAAIKgNggY0KtEBAAh%2BQQJCgAAACwAAAAAIAAgAAAE6BDISWlSqerNpyJKhWRdlSAVoVLCWk6JKlAqAavhO9UkUHsqlE6CwO1cRdCQ8iEIfzFVTzLdRAmZX3I2SfYIDMaAFdTESJeaEDAIMxYFqrOUaNW4E4ObYcCXaiBVEgULe0NJaxxtYksjh2NLkZISgDgJhHthkpU4mW6blRiYmZOlh4JWkDqILwUGBnE6TYEbCgevr0N1gH4At7gHiRpFaLNrrq8HNgAJA70AWxQIH1%2BvsYMDAzZQPC9VCNkDWUhGkuE5PxJNwiUK4UfLzOlD4WvzAHaoG9nxPi5d%2BjYUqfAhhykOFwJWiAAAIfkECQoAAAAsAAAAACAAIAAABPAQyElpUqnqzaciSoVkXVUMFaFSwlpOCcMYlErAavhOMnNLNo8KsZsMZItJEIDIFSkLGQoQTNhIsFehRww2CQLKF0tYGKYSg%2BygsZIuNqJksKgbfgIGepNo2cIUB3V1B3IvNiBYNQaDSTtfhhx0CwVPI0UJe0%2Bbm4g5VgcGoqOcnjmjqDSdnhgEoamcsZuXO1aWQy8KAwOAuTYYGwi7w5h%2BKr0SJ8MFihpNbx%2B4Erq7BYBuzsdiH1jCAzoSfl0rVirNbRXlBBlLX%2BBP0XJLAPGzTkAuAOqb0WT5AH7OcdCm5B8TgRwSRKIHQtaLCwg1RAAAOwAAAAAAAAAAAA%3D%3D);
  1090. visibility: visible;
  1091. opacity: 0.6;
  1092. -webkit-transition: all 0.3s ease;
  1093. transition: all 0.3s ease; }
  1094. .reveal .overlay header {
  1095. position: absolute;
  1096. left: 0;
  1097. top: 0;
  1098. width: 100%;
  1099. height: 40px;
  1100. z-index: 2;
  1101. border-bottom: 1px solid #222; }
  1102. .reveal .overlay header a {
  1103. display: inline-block;
  1104. width: 40px;
  1105. height: 40px;
  1106. line-height: 36px;
  1107. padding: 0 10px;
  1108. float: right;
  1109. opacity: 0.6;
  1110. box-sizing: border-box; }
  1111. .reveal .overlay header a:hover {
  1112. opacity: 1; }
  1113. .reveal .overlay header a .icon {
  1114. display: inline-block;
  1115. width: 20px;
  1116. height: 20px;
  1117. background-position: 50% 50%;
  1118. background-size: 100%;
  1119. background-repeat: no-repeat; }
  1120. .reveal .overlay header a.close .icon {
  1121. background-image: url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAACAAAAAgCAYAAABzenr0AAABkklEQVRYR8WX4VHDMAxG6wnoJrABZQPYBCaBTWAD2g1gE5gg6OOsXuxIlr40d81dfrSJ9V4c2VLK7spHuTJ/5wpM07QXuXc5X0opX2tEJcadjHuV80li/FgxTIEK/5QBCICBD6xEhSMGHgQPgBgLiYVAB1dpSqKDawxTohFw4JSEA3clzgIBPCURwE2JucBR7rhPJJv5OpJwDX+SfDjgx1wACQeJG1aChP9K/IMmdZ8DtESV1WyP3Bt4MwM6sj4NMxMYiqUWHQu4KYA/SYkIjOsm3BXYWMKFDwU2khjCQ4ELJUJ4SmClRArOCmSXGuKma0fYD5CbzHxFpCSGAhfAVSSUGDUk2BWZaff2g6GE15BsBQ9nwmpIGDiyHQddwNTMKkbZaf9fajXQca1EX44puJZUsnY0ObGmITE3GVLCbEhQUjGVt146j6oasWN+49Vph2w1pZ5EansNZqKBm1txbU57iRRcZ86RWMDdWtBJUHBHwoQPi1GV+JCbntmvok7iTX4/Up9mgyTc/FJYDTcndgH/AA5A/CHsyEkVAAAAAElFTkSuQmCC); }
  1122. .reveal .overlay header a.external .icon {
  1123. background-image: url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAACAAAAAgCAYAAABzenr0AAAAcElEQVRYR+2WSQoAIQwEzf8f7XiOMkUQxUPlGkM3hVmiQfQR9GYnH1SsAQlI4DiBqkCMoNb9y2e90IAEJPAcgdznU9+engMaeJ7Azh5Y1U67gAho4DqBqmB1buAf0MB1AlVBek83ZPkmJMGc1wAR+AAqod/B97TRpQAAAABJRU5ErkJggg==); }
  1124. .reveal .overlay .viewport {
  1125. position: absolute;
  1126. display: -webkit-box;
  1127. display: -webkit-flex;
  1128. display: -ms-flexbox;
  1129. display: flex;
  1130. top: 40px;
  1131. right: 0;
  1132. bottom: 0;
  1133. left: 0; }
  1134. .reveal .overlay.overlay-preview .viewport iframe {
  1135. width: 100%;
  1136. height: 100%;
  1137. max-width: 100%;
  1138. max-height: 100%;
  1139. border: 0;
  1140. opacity: 0;
  1141. visibility: hidden;
  1142. -webkit-transition: all 0.3s ease;
  1143. transition: all 0.3s ease; }
  1144. .reveal .overlay.overlay-preview.loaded .viewport iframe {
  1145. opacity: 1;
  1146. visibility: visible; }
  1147. .reveal .overlay.overlay-preview.loaded .viewport-inner {
  1148. position: absolute;
  1149. z-index: -1;
  1150. left: 0;
  1151. top: 45%;
  1152. width: 100%;
  1153. text-align: center;
  1154. letter-spacing: normal; }
  1155. .reveal .overlay.overlay-preview .x-frame-error {
  1156. opacity: 0;
  1157. -webkit-transition: opacity 0.3s ease 0.3s;
  1158. transition: opacity 0.3s ease 0.3s; }
  1159. .reveal .overlay.overlay-preview.loaded .x-frame-error {
  1160. opacity: 1; }
  1161. .reveal .overlay.overlay-preview.loaded .spinner {
  1162. opacity: 0;
  1163. visibility: hidden;
  1164. -webkit-transform: scale(0.2);
  1165. transform: scale(0.2); }
  1166. .reveal .overlay.overlay-help .viewport {
  1167. overflow: auto;
  1168. color: #fff; }
  1169. .reveal .overlay.overlay-help .viewport .viewport-inner {
  1170. width: 600px;
  1171. margin: auto;
  1172. padding: 20px 20px 80px 20px;
  1173. text-align: center;
  1174. letter-spacing: normal; }
  1175. .reveal .overlay.overlay-help .viewport .viewport-inner .title {
  1176. font-size: 20px; }
  1177. .reveal .overlay.overlay-help .viewport .viewport-inner table {
  1178. border: 1px solid #fff;
  1179. border-collapse: collapse;
  1180. font-size: 16px; }
  1181. .reveal .overlay.overlay-help .viewport .viewport-inner table th,
  1182. .reveal .overlay.overlay-help .viewport .viewport-inner table td {
  1183. width: 200px;
  1184. padding: 14px;
  1185. border: 1px solid #fff;
  1186. vertical-align: middle; }
  1187. .reveal .overlay.overlay-help .viewport .viewport-inner table th {
  1188. padding-top: 20px;
  1189. padding-bottom: 20px; }
  1190. /*********************************************
  1191. * PLAYBACK COMPONENT
  1192. *********************************************/
  1193. .reveal .playback {
  1194. position: fixed;
  1195. left: 15px;
  1196. bottom: 20px;
  1197. z-index: 30;
  1198. cursor: pointer;
  1199. -webkit-transition: all 400ms ease;
  1200. transition: all 400ms ease; }
  1201. .reveal.overview .playback {
  1202. opacity: 0;
  1203. visibility: hidden; }
  1204. /*********************************************
  1205. * ROLLING LINKS
  1206. *********************************************/
  1207. .reveal .roll {
  1208. display: inline-block;
  1209. line-height: 1.2;
  1210. overflow: hidden;
  1211. vertical-align: top;
  1212. -webkit-perspective: 400px;
  1213. perspective: 400px;
  1214. -webkit-perspective-origin: 50% 50%;
  1215. perspective-origin: 50% 50%; }
  1216. .reveal .roll:hover {
  1217. background: none;
  1218. text-shadow: none; }
  1219. .reveal .roll span {
  1220. display: block;
  1221. position: relative;
  1222. padding: 0 2px;
  1223. pointer-events: none;
  1224. -webkit-transition: all 400ms ease;
  1225. transition: all 400ms ease;
  1226. -webkit-transform-origin: 50% 0%;
  1227. transform-origin: 50% 0%;
  1228. -webkit-transform-style: preserve-3d;
  1229. transform-style: preserve-3d;
  1230. -webkit-backface-visibility: hidden;
  1231. backface-visibility: hidden; }
  1232. .reveal .roll:hover span {
  1233. background: rgba(0, 0, 0, 0.5);
  1234. -webkit-transform: translate3d(0px, 0px, -45px) rotateX(90deg);
  1235. transform: translate3d(0px, 0px, -45px) rotateX(90deg); }
  1236. .reveal .roll span:after {
  1237. content: attr(data-title);
  1238. display: block;
  1239. position: absolute;
  1240. left: 0;
  1241. top: 0;
  1242. padding: 0 2px;
  1243. -webkit-backface-visibility: hidden;
  1244. backface-visibility: hidden;
  1245. -webkit-transform-origin: 50% 0%;
  1246. transform-origin: 50% 0%;
  1247. -webkit-transform: translate3d(0px, 110%, 0px) rotateX(-90deg);
  1248. transform: translate3d(0px, 110%, 0px) rotateX(-90deg); }
  1249. /*********************************************
  1250. * SPEAKER NOTES
  1251. *********************************************/
  1252. .reveal aside.notes {
  1253. display: none; }
  1254. .reveal .speaker-notes {
  1255. display: none;
  1256. position: absolute;
  1257. width: 70%;
  1258. max-height: 15%;
  1259. left: 15%;
  1260. bottom: 26px;
  1261. padding: 10px;
  1262. z-index: 1;
  1263. font-size: 18px;
  1264. line-height: 1.4;
  1265. color: #fff;
  1266. background-color: rgba(0, 0, 0, 0.5);
  1267. overflow: auto;
  1268. box-sizing: border-box;
  1269. text-align: left;
  1270. font-family: Helvetica, sans-serif;
  1271. -webkit-overflow-scrolling: touch; }
  1272. .reveal .speaker-notes.visible:not(:empty) {
  1273. display: block; }
  1274. @media screen and (max-width: 1024px) {
  1275. .reveal .speaker-notes {
  1276. font-size: 14px; } }
  1277. @media screen and (max-width: 600px) {
  1278. .reveal .speaker-notes {
  1279. width: 90%;
  1280. left: 5%; } }
  1281. /*********************************************
  1282. * ZOOM PLUGIN
  1283. *********************************************/
  1284. .zoomed .reveal *,
  1285. .zoomed .reveal *:before,
  1286. .zoomed .reveal *:after {
  1287. -webkit-backface-visibility: visible !important;
  1288. backface-visibility: visible !important; }
  1289. .zoomed .reveal .progress,
  1290. .zoomed .reveal .controls {
  1291. opacity: 0; }
  1292. .zoomed .reveal .roll span {
  1293. background: none; }
  1294. .zoomed .reveal .roll span:after {
  1295. visibility: hidden; }