reveal.scss 35 KB

123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266267268269270271272273274275276277278279280281282283284285286287288289290291292293294295296297298299300301302303304305306307308309310311312313314315316317318319320321322323324325326327328329330331332333334335336337338339340341342343344345346347348349350351352353354355356357358359360361362363364365366367368369370371372373374375376377378379380381382383384385386387388389390391392393394395396397398399400401402403404405406407408409410411412413414415416417418419420421422423424425426427428429430431432433434435436437438439440441442443444445446447448449450451452453454455456457458459460461462463464465466467468469470471472473474475476477478479480481482483484485486487488489490491492493494495496497498499500501502503504505506507508509510511512513514515516517518519520521522523524525526527528529530531532533534535536537538539540541542543544545546547548549550551552553554555556557558559560561562563564565566567568569570571572573574575576577578579580581582583584585586587588589590591592593594595596597598599600601602603604605606607608609610611612613614615616617618619620621622623624625626627628629630631632633634635636637638639640641642643644645646647648649650651652653654655656657658659660661662663664665666667668669670671672673674675676677678679680681682683684685686687688689690691692693694695696697698699700701702703704705706707708709710711712713714715716717718719720721722723724725726727728729730731732733734735736737738739740741742743744745746747748749750751752753754755756757758759760761762763764765766767768769770771772773774775776777778779780781782783784785786787788789790791792793794795796797798799800801802803804805806807808809810811812813814815816817818819820821822823824825826827828829830831832833834835836837838839840841842843844845846847848849850851852853854855856857858859860861862863864865866867868869870871872873874875876877878879880881882883884885886887888889890891892893894895896897898899900901902903904905906907908909910911912913914915916917918919920921922923924925926927928929930931932933934935936937938939940941942943944945946947948949950951952953954955956957958959960961962963964965966967968969970971972973974975976977978979980981982983984985986987988989990991992993994995996997998999100010011002100310041005100610071008100910101011101210131014101510161017101810191020102110221023102410251026102710281029103010311032103310341035103610371038103910401041104210431044104510461047104810491050105110521053105410551056105710581059106010611062106310641065106610671068106910701071107210731074107510761077107810791080108110821083108410851086108710881089109010911092109310941095109610971098109911001101110211031104110511061107110811091110111111121113111411151116111711181119112011211122112311241125112611271128112911301131113211331134113511361137113811391140114111421143114411451146114711481149115011511152115311541155115611571158115911601161116211631164116511661167116811691170117111721173117411751176117711781179118011811182118311841185118611871188118911901191119211931194119511961197119811991200120112021203120412051206120712081209121012111212121312141215121612171218121912201221122212231224122512261227122812291230123112321233123412351236123712381239124012411242124312441245124612471248124912501251125212531254125512561257125812591260126112621263126412651266126712681269127012711272127312741275127612771278127912801281128212831284128512861287128812891290129112921293129412951296129712981299130013011302130313041305130613071308130913101311131213131314131513161317
  1. /*!
  2. * reveal.js
  3. * http://lab.hakim.se/reveal-js
  4. * MIT licensed
  5. *
  6. * Copyright (C) 2015 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, video {
  24. margin: 0;
  25. padding: 0;
  26. border: 0;
  27. font-size: 100%;
  28. font: inherit;
  29. vertical-align: baseline;
  30. }
  31. .reveal article, .reveal aside, .reveal details, .reveal figcaption, .reveal figure,
  32. .reveal footer, .reveal header, .reveal hgroup, .reveal menu, .reveal nav, .reveal section {
  33. display: block;
  34. }
  35. /*********************************************
  36. * GLOBAL STYLES
  37. *********************************************/
  38. html,
  39. body {
  40. width: 100%;
  41. height: 100%;
  42. overflow: hidden;
  43. }
  44. body {
  45. position: relative;
  46. line-height: 1;
  47. background-color: #fff;
  48. color: #000;
  49. }
  50. ::-moz-selection {
  51. background: #FF5E99;
  52. color: #fff;
  53. text-shadow: none;
  54. }
  55. ::selection {
  56. background: #FF5E99;
  57. color: #fff;
  58. text-shadow: none;
  59. }
  60. /*********************************************
  61. * VIEW FRAGMENTS
  62. *********************************************/
  63. .reveal .slides section .fragment {
  64. opacity: 0;
  65. visibility: hidden;
  66. transition: all .2s ease;
  67. &.visible {
  68. opacity: 1;
  69. visibility: visible;
  70. }
  71. }
  72. .reveal .slides section .fragment.grow {
  73. opacity: 1;
  74. visibility: visible;
  75. &.visible {
  76. transform: scale( 1.3 );
  77. }
  78. }
  79. .reveal .slides section .fragment.shrink {
  80. opacity: 1;
  81. visibility: visible;
  82. &.visible {
  83. transform: scale( 0.7 );
  84. }
  85. }
  86. .reveal .slides section .fragment.zoom-in {
  87. transform: scale( 0.1 );
  88. &.visible {
  89. transform: scale( 1 );
  90. }
  91. }
  92. .reveal .slides section .fragment.roll-in {
  93. transform: rotateX( 90deg );
  94. &.visible {
  95. transform: rotateX( 0 );
  96. }
  97. }
  98. .reveal .slides section .fragment.fade-out {
  99. opacity: 1;
  100. visibility: visible;
  101. &.visible {
  102. opacity: 0;
  103. visibility: hidden;
  104. }
  105. }
  106. .reveal .slides section .fragment.semi-fade-out {
  107. opacity: 1;
  108. visibility: visible;
  109. &.visible {
  110. opacity: 0.5;
  111. visibility: visible;
  112. }
  113. }
  114. .reveal .slides section .fragment.strike {
  115. opacity: 1;
  116. &.visible {
  117. text-decoration: line-through;
  118. }
  119. }
  120. .reveal .slides section .fragment.current-visible {
  121. opacity: 0;
  122. visibility: hidden;
  123. &.current-fragment {
  124. opacity: 1;
  125. visibility: visible;
  126. }
  127. }
  128. .reveal .slides section .fragment.highlight-red,
  129. .reveal .slides section .fragment.highlight-current-red,
  130. .reveal .slides section .fragment.highlight-green,
  131. .reveal .slides section .fragment.highlight-current-green,
  132. .reveal .slides section .fragment.highlight-blue,
  133. .reveal .slides section .fragment.highlight-current-blue {
  134. opacity: 1;
  135. visibility: visible;
  136. }
  137. .reveal .slides section .fragment.highlight-red.visible {
  138. color: #ff2c2d
  139. }
  140. .reveal .slides section .fragment.highlight-green.visible {
  141. color: #17ff2e;
  142. }
  143. .reveal .slides section .fragment.highlight-blue.visible {
  144. color: #1b91ff;
  145. }
  146. .reveal .slides section .fragment.highlight-current-red.current-fragment {
  147. color: #ff2c2d
  148. }
  149. .reveal .slides section .fragment.highlight-current-green.current-fragment {
  150. color: #17ff2e;
  151. }
  152. .reveal .slides section .fragment.highlight-current-blue.current-fragment {
  153. color: #1b91ff;
  154. }
  155. /*********************************************
  156. * DEFAULT ELEMENT STYLES
  157. *********************************************/
  158. /* Fixes issue in Chrome where italic fonts did not appear when printing to PDF */
  159. .reveal:after {
  160. content: '';
  161. font-style: italic;
  162. }
  163. .reveal iframe {
  164. z-index: 1;
  165. }
  166. /** Prevents layering issues in certain browser/transition combinations */
  167. .reveal a {
  168. position: relative;
  169. }
  170. .reveal .stretch {
  171. max-width: none;
  172. max-height: none;
  173. }
  174. .reveal pre.stretch code {
  175. height: 100%;
  176. max-height: 100%;
  177. box-sizing: border-box;
  178. }
  179. /*********************************************
  180. * CONTROLS
  181. *********************************************/
  182. .reveal .controls {
  183. display: none;
  184. position: fixed;
  185. width: 110px;
  186. height: 110px;
  187. z-index: 30;
  188. right: 10px;
  189. bottom: 10px;
  190. -webkit-user-select: none;
  191. }
  192. .reveal .controls div {
  193. position: absolute;
  194. opacity: 0.05;
  195. width: 0;
  196. height: 0;
  197. border: 12px solid transparent;
  198. transform: scale(.9999);
  199. transition: all 0.2s ease;
  200. -webkit-tap-highlight-color: rgba( 0, 0, 0, 0 );
  201. }
  202. .reveal .controls div.enabled {
  203. opacity: 0.7;
  204. cursor: pointer;
  205. }
  206. .reveal .controls div.enabled:active {
  207. margin-top: 1px;
  208. }
  209. .reveal .controls div.navigate-left {
  210. top: 42px;
  211. border-right-width: 22px;
  212. border-right-color: #000;
  213. }
  214. .reveal .controls div.navigate-left.fragmented {
  215. opacity: 0.3;
  216. }
  217. .reveal .controls div.navigate-right {
  218. left: 74px;
  219. top: 42px;
  220. border-left-width: 22px;
  221. border-left-color: #000;
  222. }
  223. .reveal .controls div.navigate-right.fragmented {
  224. opacity: 0.3;
  225. }
  226. .reveal .controls div.navigate-up {
  227. left: 42px;
  228. border-bottom-width: 22px;
  229. border-bottom-color: #000;
  230. }
  231. .reveal .controls div.navigate-up.fragmented {
  232. opacity: 0.3;
  233. }
  234. .reveal .controls div.navigate-down {
  235. left: 42px;
  236. top: 74px;
  237. border-top-width: 22px;
  238. border-top-color: #000;
  239. }
  240. .reveal .controls div.navigate-down.fragmented {
  241. opacity: 0.3;
  242. }
  243. /*********************************************
  244. * PROGRESS BAR
  245. *********************************************/
  246. .reveal .progress {
  247. position: fixed;
  248. display: none;
  249. height: 3px;
  250. width: 100%;
  251. bottom: 0;
  252. left: 0;
  253. z-index: 10;
  254. background-color: rgba( 0, 0, 0, 0.2 );
  255. }
  256. .reveal .progress:after {
  257. content: '';
  258. display: block;
  259. position: absolute;
  260. height: 20px;
  261. width: 100%;
  262. top: -20px;
  263. }
  264. .reveal .progress span {
  265. display: block;
  266. height: 100%;
  267. width: 0px;
  268. background-color: #000;
  269. transition: width 800ms cubic-bezier(0.260, 0.860, 0.440, 0.985);
  270. }
  271. /*********************************************
  272. * SLIDE NUMBER
  273. *********************************************/
  274. .reveal .slide-number {
  275. position: fixed;
  276. display: block;
  277. right: 15px;
  278. bottom: 15px;
  279. opacity: 0.5;
  280. z-index: 31;
  281. font-size: 12px;
  282. }
  283. /*********************************************
  284. * SLIDES
  285. *********************************************/
  286. .reveal {
  287. position: relative;
  288. width: 100%;
  289. height: 100%;
  290. touch-action: none;
  291. }
  292. .reveal .slides {
  293. position: absolute;
  294. width: 100%;
  295. height: 100%;
  296. top: 0;
  297. right: 0;
  298. bottom: 0;
  299. left: 0;
  300. margin: auto;
  301. overflow: visible;
  302. z-index: 1;
  303. text-align: center;
  304. perspective: 600px;
  305. perspective-origin: 50% 40%;
  306. }
  307. .reveal .slides>section {
  308. -ms-perspective: 600px;
  309. }
  310. .reveal .slides>section,
  311. .reveal .slides>section>section {
  312. display: none;
  313. position: absolute;
  314. width: 100%;
  315. padding: 20px 0px;
  316. z-index: 10;
  317. transform-style: preserve-3d;
  318. transition: transform-origin 800ms cubic-bezier(0.260, 0.860, 0.440, 0.985),
  319. transform 800ms cubic-bezier(0.260, 0.860, 0.440, 0.985),
  320. visibility 800ms cubic-bezier(0.260, 0.860, 0.440, 0.985),
  321. opacity 800ms cubic-bezier(0.260, 0.860, 0.440, 0.985);
  322. }
  323. /* Global transition speed settings */
  324. .reveal[data-transition-speed="fast"] .slides section {
  325. transition-duration: 400ms;
  326. }
  327. .reveal[data-transition-speed="slow"] .slides section {
  328. transition-duration: 1200ms;
  329. }
  330. /* Slide-specific transition speed overrides */
  331. .reveal .slides section[data-transition-speed="fast"] {
  332. transition-duration: 400ms;
  333. }
  334. .reveal .slides section[data-transition-speed="slow"] {
  335. transition-duration: 1200ms;
  336. }
  337. .reveal .slides>section.stack {
  338. padding-top: 0;
  339. padding-bottom: 0;
  340. }
  341. .reveal .slides>section.present,
  342. .reveal .slides>section>section.present {
  343. display: block;
  344. z-index: 11;
  345. opacity: 1;
  346. }
  347. .reveal.center,
  348. .reveal.center .slides,
  349. .reveal.center .slides section {
  350. min-height: 0 !important;
  351. }
  352. /* Don't allow interaction with invisible slides */
  353. .reveal .slides>section.future,
  354. .reveal .slides>section>section.future,
  355. .reveal .slides>section.past,
  356. .reveal .slides>section>section.past {
  357. pointer-events: none;
  358. }
  359. .reveal.overview .slides>section,
  360. .reveal.overview .slides>section>section {
  361. pointer-events: auto;
  362. }
  363. .reveal .slides>section.past,
  364. .reveal .slides>section.future,
  365. .reveal .slides>section>section.past,
  366. .reveal .slides>section>section.future {
  367. opacity: 0;
  368. }
  369. /*********************************************
  370. * Mixins for readability of transitions
  371. *********************************************/
  372. @mixin transition-global($style) {
  373. .reveal .slides>section[data-transition=#{$style}],
  374. .reveal.#{$style} .slides>section:not([data-transition]) {
  375. @content;
  376. }
  377. }
  378. @mixin transition-horizontal-past($style) {
  379. .reveal .slides>section[data-transition=#{$style}].past,
  380. .reveal .slides>section[data-transition~=#{$style}-out].past,
  381. .reveal.#{$style} .slides>section:not([data-transition]).past {
  382. @content;
  383. }
  384. }
  385. @mixin transition-horizontal-future($style) {
  386. .reveal .slides>section[data-transition=#{$style}].future,
  387. .reveal .slides>section[data-transition~=#{$style}-in].future,
  388. .reveal.#{$style} .slides>section:not([data-transition]).future {
  389. @content;
  390. }
  391. }
  392. @mixin transition-vertical-past($style) {
  393. .reveal .slides>section>section[data-transition=#{$style}].past,
  394. .reveal .slides>section>section[data-transition~=#{$style}-out].past,
  395. .reveal.#{$style} .slides>section>section:not([data-transition]).past {
  396. @content;
  397. }
  398. }
  399. @mixin transition-vertical-future($style) {
  400. .reveal .slides>section>section[data-transition=#{$style}].future,
  401. .reveal .slides>section>section[data-transition~=#{$style}-in].future,
  402. .reveal.#{$style} .slides>section>section:not([data-transition]).future {
  403. @content;
  404. }
  405. }
  406. /*********************************************
  407. * SLIDE TRANSITION
  408. * Aliased 'linear' for backwards compatibility
  409. *********************************************/
  410. @each $stylename in slide, linear {
  411. .reveal.#{$stylename} section {
  412. backface-visibility: hidden;
  413. }
  414. @include transition-horizontal-past(#{$stylename}) {
  415. transform: translate(-150%, 0);
  416. }
  417. @include transition-horizontal-future(#{$stylename}) {
  418. transform: translate(150%, 0);
  419. }
  420. @include transition-vertical-past(#{$stylename}) {
  421. transform: translate(0, -150%);
  422. }
  423. @include transition-vertical-future(#{$stylename}) {
  424. transform: translate(0, 150%);
  425. }
  426. }
  427. /*********************************************
  428. * CONVEX TRANSITION
  429. * Aliased 'default' for backwards compatibility
  430. *********************************************/
  431. @each $stylename in default, convex {
  432. @include transition-horizontal-past(#{$stylename}) {
  433. transform: translate3d(-100%, 0, 0) rotateY(-90deg) translate3d(-100%, 0, 0);
  434. }
  435. @include transition-horizontal-future(#{$stylename}) {
  436. transform: translate3d(100%, 0, 0) rotateY(90deg) translate3d(100%, 0, 0);
  437. }
  438. @include transition-vertical-past(#{$stylename}) {
  439. transform: translate3d(0, -300px, 0) rotateX(70deg) translate3d(0, -300px, 0);
  440. }
  441. @include transition-vertical-future(#{$stylename}) {
  442. transform: translate3d(0, 300px, 0) rotateX(-70deg) translate3d(0, 300px, 0);
  443. }
  444. }
  445. /*********************************************
  446. * CONCAVE TRANSITION
  447. *********************************************/
  448. @include transition-horizontal-past(concave) {
  449. transform: translate3d(-100%, 0, 0) rotateY(90deg) translate3d(-100%, 0, 0);
  450. }
  451. @include transition-horizontal-future(concave) {
  452. transform: translate3d(100%, 0, 0) rotateY(-90deg) translate3d(100%, 0, 0);
  453. }
  454. @include transition-vertical-past(concave) {
  455. transform: translate3d(0, -80%, 0) rotateX(-70deg) translate3d(0, -80%, 0);
  456. }
  457. @include transition-vertical-future(concave) {
  458. transform: translate3d(0, 80%, 0) rotateX(70deg) translate3d(0, 80%, 0);
  459. }
  460. /*********************************************
  461. * ZOOM TRANSITION
  462. *********************************************/
  463. @include transition-global(zoom) {
  464. transition-timing-function: ease;
  465. }
  466. @include transition-horizontal-past(zoom) {
  467. visibility: hidden;
  468. transform: scale(16);
  469. }
  470. @include transition-horizontal-future(zoom) {
  471. visibility: hidden;
  472. transform: scale(0.2);
  473. }
  474. @include transition-vertical-past(zoom) {
  475. transform: translate(0, -150%);
  476. }
  477. @include transition-vertical-future(zoom) {
  478. transform: translate(0, 150%);
  479. }
  480. /*********************************************
  481. * CUBE TRANSITION
  482. *********************************************/
  483. .reveal.cube .slides {
  484. perspective: 1300px;
  485. }
  486. .reveal.cube .slides section {
  487. padding: 30px;
  488. min-height: 700px;
  489. backface-visibility: hidden;
  490. box-sizing: border-box;
  491. }
  492. .reveal.center.cube .slides section {
  493. min-height: 0;
  494. }
  495. .reveal.cube .slides section:not(.stack):before {
  496. content: '';
  497. position: absolute;
  498. display: block;
  499. width: 100%;
  500. height: 100%;
  501. left: 0;
  502. top: 0;
  503. background: rgba(0,0,0,0.1);
  504. border-radius: 4px;
  505. transform: translateZ( -20px );
  506. }
  507. .reveal.cube .slides section:not(.stack):after {
  508. content: '';
  509. position: absolute;
  510. display: block;
  511. width: 90%;
  512. height: 30px;
  513. left: 5%;
  514. bottom: 0;
  515. background: none;
  516. z-index: 1;
  517. border-radius: 4px;
  518. box-shadow: 0px 95px 25px rgba(0,0,0,0.2);
  519. transform: translateZ(-90px) rotateX( 65deg );
  520. }
  521. .reveal.cube .slides>section.stack {
  522. padding: 0;
  523. background: none;
  524. }
  525. .reveal.cube .slides>section.past {
  526. transform-origin: 100% 0%;
  527. transform: translate3d(-100%, 0, 0) rotateY(-90deg);
  528. }
  529. .reveal.cube .slides>section.future {
  530. transform-origin: 0% 0%;
  531. transform: translate3d(100%, 0, 0) rotateY(90deg);
  532. }
  533. .reveal.cube .slides>section>section.past {
  534. transform-origin: 0% 100%;
  535. transform: translate3d(0, -100%, 0) rotateX(90deg);
  536. }
  537. .reveal.cube .slides>section>section.future {
  538. transform-origin: 0% 0%;
  539. transform: translate3d(0, 100%, 0) rotateX(-90deg);
  540. }
  541. /*********************************************
  542. * PAGE TRANSITION
  543. *********************************************/
  544. .reveal.page .slides {
  545. perspective-origin: 0% 50%;
  546. perspective: 3000px;
  547. }
  548. .reveal.page .slides section {
  549. padding: 30px;
  550. min-height: 700px;
  551. box-sizing: border-box;
  552. }
  553. .reveal.page .slides section.past {
  554. z-index: 12;
  555. }
  556. .reveal.page .slides section:not(.stack):before {
  557. content: '';
  558. position: absolute;
  559. display: block;
  560. width: 100%;
  561. height: 100%;
  562. left: 0;
  563. top: 0;
  564. background: rgba(0,0,0,0.1);
  565. transform: translateZ( -20px );
  566. }
  567. .reveal.page .slides section:not(.stack):after {
  568. content: '';
  569. position: absolute;
  570. display: block;
  571. width: 90%;
  572. height: 30px;
  573. left: 5%;
  574. bottom: 0;
  575. background: none;
  576. z-index: 1;
  577. border-radius: 4px;
  578. box-shadow: 0px 95px 25px rgba(0,0,0,0.2);
  579. -webkit-transform: translateZ(-90px) rotateX( 65deg );
  580. }
  581. .reveal.page .slides>section.stack {
  582. padding: 0;
  583. background: none;
  584. }
  585. .reveal.page .slides>section.past {
  586. transform-origin: 0% 0%;
  587. transform: translate3d(-40%, 0, 0) rotateY(-80deg);
  588. }
  589. .reveal.page .slides>section.future {
  590. transform-origin: 100% 0%;
  591. transform: translate3d(0, 0, 0);
  592. }
  593. .reveal.page .slides>section>section.past {
  594. transform-origin: 0% 0%;
  595. transform: translate3d(0, -40%, 0) rotateX(80deg);
  596. }
  597. .reveal.page .slides>section>section.future {
  598. transform-origin: 0% 100%;
  599. transform: translate3d(0, 0, 0);
  600. }
  601. /*********************************************
  602. * FADE TRANSITION
  603. *********************************************/
  604. .reveal .slides section[data-transition=fade],
  605. .reveal.fade .slides section:not([data-transition]),
  606. .reveal.fade .slides>section>section:not([data-transition]) {
  607. transform: none;
  608. transition: opacity 0.5s;
  609. }
  610. .reveal.fade.overview .slides section,
  611. .reveal.fade.overview .slides>section>section {
  612. transition: none;
  613. }
  614. /*********************************************
  615. * NO TRANSITION
  616. *********************************************/
  617. @include transition-global(none) {
  618. transform: none;
  619. transition: none;
  620. }
  621. /*********************************************
  622. * OVERVIEW
  623. *********************************************/
  624. .reveal.overview .slides {
  625. perspective-origin: 50% 50%;
  626. perspective: 700px;
  627. }
  628. .reveal.overview .slides section {
  629. height: 700px;
  630. overflow: hidden;
  631. opacity: 1 !important;
  632. visibility: visible !important;
  633. cursor: pointer;
  634. background: rgba(0,0,0,0.1);
  635. box-sizing: border-box;
  636. }
  637. .reveal.overview .slides section,
  638. .reveal.overview-deactivating .slides section {
  639. transition: none !important;
  640. }
  641. .reveal.overview .slides section .fragment {
  642. opacity: 1;
  643. }
  644. .reveal.overview .slides section:after,
  645. .reveal.overview .slides section:before {
  646. display: none !important;
  647. }
  648. .reveal.overview .slides section>section {
  649. opacity: 1;
  650. cursor: pointer;
  651. }
  652. .reveal.overview .slides section:hover {
  653. background: rgba(0,0,0,0.3);
  654. }
  655. .reveal.overview .slides section.present {
  656. background: rgba(0,0,0,0.3);
  657. }
  658. .reveal.overview .slides>section.stack {
  659. padding: 0;
  660. top: 0 !important;
  661. background: none;
  662. overflow: visible;
  663. }
  664. /*********************************************
  665. * PAUSED MODE
  666. *********************************************/
  667. .reveal .pause-overlay {
  668. position: absolute;
  669. top: 0;
  670. left: 0;
  671. width: 100%;
  672. height: 100%;
  673. background: black;
  674. visibility: hidden;
  675. opacity: 0;
  676. z-index: 100;
  677. transition: all 1s ease;
  678. }
  679. .reveal.paused .pause-overlay {
  680. visibility: visible;
  681. opacity: 1;
  682. }
  683. /*********************************************
  684. * FALLBACK
  685. *********************************************/
  686. .no-transforms {
  687. overflow-y: auto;
  688. }
  689. .no-transforms .reveal .slides {
  690. position: relative;
  691. width: 80%;
  692. height: auto !important;
  693. top: 0;
  694. left: 50%;
  695. margin: 0;
  696. text-align: center;
  697. }
  698. .no-transforms .reveal .controls,
  699. .no-transforms .reveal .progress {
  700. display: none !important;
  701. }
  702. .no-transforms .reveal .slides section {
  703. display: block !important;
  704. opacity: 1 !important;
  705. position: relative !important;
  706. height: auto;
  707. min-height: 0;
  708. top: 0;
  709. left: -50%;
  710. margin: 70px 0;
  711. transform: none;
  712. }
  713. .no-transforms .reveal .slides section section {
  714. left: 0;
  715. }
  716. .reveal .no-transition,
  717. .reveal .no-transition * {
  718. transition: none !important;
  719. }
  720. /*********************************************
  721. * PER-SLIDE BACKGROUNDS
  722. *********************************************/
  723. .reveal>.backgrounds {
  724. position: absolute;
  725. width: 100%;
  726. height: 100%;
  727. top: 0;
  728. left: 0;
  729. perspective: 600px;
  730. }
  731. .reveal .slide-background {
  732. display: none;
  733. position: absolute;
  734. width: 100%;
  735. height: 100%;
  736. opacity: 0;
  737. visibility: hidden;
  738. background-color: rgba( 0, 0, 0, 0 );
  739. background-position: 50% 50%;
  740. background-repeat: no-repeat;
  741. background-size: cover;
  742. transition: all 800ms cubic-bezier(0.260, 0.860, 0.440, 0.985);
  743. }
  744. .reveal .slide-background.stack {
  745. display: block;
  746. }
  747. .reveal .slide-background.present {
  748. opacity: 1;
  749. visibility: visible;
  750. }
  751. .print-pdf .reveal .slide-background {
  752. opacity: 1 !important;
  753. visibility: visible !important;
  754. }
  755. /* Video backgrounds */
  756. .reveal .slide-background video {
  757. position: absolute;
  758. width: 100%;
  759. height: 100%;
  760. max-width: none;
  761. max-height: none;
  762. top: 0;
  763. left: 0;
  764. }
  765. /* Immediate transition style */
  766. .reveal[data-background-transition=none]>.backgrounds .slide-background,
  767. .reveal>.backgrounds .slide-background[data-background-transition=none] {
  768. transition: none;
  769. }
  770. /* Slide */
  771. .reveal[data-background-transition=slide]>.backgrounds .slide-background,
  772. .reveal>.backgrounds .slide-background[data-background-transition=slide] {
  773. opacity: 1;
  774. backface-visibility: hidden;
  775. }
  776. .reveal[data-background-transition=slide]>.backgrounds .slide-background.past,
  777. .reveal>.backgrounds .slide-background.past[data-background-transition=slide] {
  778. transform: translate(-100%, 0);
  779. }
  780. .reveal[data-background-transition=slide]>.backgrounds .slide-background.future,
  781. .reveal>.backgrounds .slide-background.future[data-background-transition=slide] {
  782. transform: translate(100%, 0);
  783. }
  784. .reveal[data-background-transition=slide]>.backgrounds .slide-background>.slide-background.past,
  785. .reveal>.backgrounds .slide-background>.slide-background.past[data-background-transition=slide] {
  786. transform: translate(0, -100%);
  787. }
  788. .reveal[data-background-transition=slide]>.backgrounds .slide-background>.slide-background.future,
  789. .reveal>.backgrounds .slide-background>.slide-background.future[data-background-transition=slide] {
  790. transform: translate(0, 100%);
  791. }
  792. /* Convex */
  793. .reveal[data-background-transition=convex]>.backgrounds .slide-background.past,
  794. .reveal>.backgrounds .slide-background.past[data-background-transition=convex] {
  795. opacity: 0;
  796. transform: translate3d(-100%, 0, 0) rotateY(-90deg) translate3d(-100%, 0, 0);
  797. }
  798. .reveal[data-background-transition=convex]>.backgrounds .slide-background.future,
  799. .reveal>.backgrounds .slide-background.future[data-background-transition=convex] {
  800. opacity: 0;
  801. transform: translate3d(100%, 0, 0) rotateY(90deg) translate3d(100%, 0, 0);
  802. }
  803. .reveal[data-background-transition=convex]>.backgrounds .slide-background>.slide-background.past,
  804. .reveal>.backgrounds .slide-background>.slide-background.past[data-background-transition=convex] {
  805. opacity: 0;
  806. transform: translate3d(0, -100%, 0) rotateX(90deg) translate3d(0, -100%, 0);
  807. }
  808. .reveal[data-background-transition=convex]>.backgrounds .slide-background>.slide-background.future,
  809. .reveal>.backgrounds .slide-background>.slide-background.future[data-background-transition=convex] {
  810. opacity: 0;
  811. transform: translate3d(0, 100%, 0) rotateX(-90deg) translate3d(0, 100%, 0);
  812. }
  813. /* Concave */
  814. .reveal[data-background-transition=concave]>.backgrounds .slide-background.past,
  815. .reveal>.backgrounds .slide-background.past[data-background-transition=concave] {
  816. opacity: 0;
  817. transform: translate3d(-100%, 0, 0) rotateY(90deg) translate3d(-100%, 0, 0);
  818. }
  819. .reveal[data-background-transition=concave]>.backgrounds .slide-background.future,
  820. .reveal>.backgrounds .slide-background.future[data-background-transition=concave] {
  821. opacity: 0;
  822. transform: translate3d(100%, 0, 0) rotateY(-90deg) translate3d(100%, 0, 0);
  823. }
  824. .reveal[data-background-transition=concave]>.backgrounds .slide-background>.slide-background.past,
  825. .reveal>.backgrounds .slide-background>.slide-background.past[data-background-transition=concave] {
  826. opacity: 0;
  827. transform: translate3d(0, -100%, 0) rotateX(-90deg) translate3d(0, -100%, 0);
  828. }
  829. .reveal[data-background-transition=concave]>.backgrounds .slide-background>.slide-background.future,
  830. .reveal>.backgrounds .slide-background>.slide-background.future[data-background-transition=concave] {
  831. opacity: 0;
  832. transform: translate3d(0, 100%, 0) rotateX(90deg) translate3d(0, 100%, 0);
  833. }
  834. /* Zoom */
  835. .reveal[data-background-transition=zoom]>.backgrounds .slide-background,
  836. .reveal>.backgrounds .slide-background[data-background-transition=zoom] {
  837. transition-timing-function: ease;
  838. }
  839. .reveal[data-background-transition=zoom]>.backgrounds .slide-background.past,
  840. .reveal>.backgrounds .slide-background.past[data-background-transition=zoom] {
  841. opacity: 0;
  842. visibility: hidden;
  843. transform: scale(16);
  844. }
  845. .reveal[data-background-transition=zoom]>.backgrounds .slide-background.future,
  846. .reveal>.backgrounds .slide-background.future[data-background-transition=zoom] {
  847. opacity: 0;
  848. visibility: hidden;
  849. transform: scale(0.2);
  850. }
  851. .reveal[data-background-transition=zoom]>.backgrounds .slide-background>.slide-background.past,
  852. .reveal>.backgrounds .slide-background>.slide-background.past[data-background-transition=zoom] {
  853. opacity: 0;
  854. visibility: hidden;
  855. transform: scale(16);
  856. }
  857. .reveal[data-background-transition=zoom]>.backgrounds .slide-background>.slide-background.future,
  858. .reveal>.backgrounds .slide-background>.slide-background.future[data-background-transition=zoom] {
  859. opacity: 0;
  860. visibility: hidden;
  861. transform: scale(0.2);
  862. }
  863. /* Global transition speed settings */
  864. .reveal[data-transition-speed="fast"]>.backgrounds .slide-background {
  865. transition-duration: 400ms;
  866. }
  867. .reveal[data-transition-speed="slow"]>.backgrounds .slide-background {
  868. transition-duration: 1200ms;
  869. }
  870. /*********************************************
  871. * RTL SUPPORT
  872. *********************************************/
  873. .reveal.rtl .slides,
  874. .reveal.rtl .slides h1,
  875. .reveal.rtl .slides h2,
  876. .reveal.rtl .slides h3,
  877. .reveal.rtl .slides h4,
  878. .reveal.rtl .slides h5,
  879. .reveal.rtl .slides h6 {
  880. direction: rtl;
  881. font-family: sans-serif;
  882. }
  883. .reveal.rtl pre,
  884. .reveal.rtl code {
  885. direction: ltr;
  886. }
  887. .reveal.rtl ol,
  888. .reveal.rtl ul {
  889. text-align: right;
  890. }
  891. .reveal.rtl .progress span {
  892. float: right
  893. }
  894. /*********************************************
  895. * PARALLAX BACKGROUND
  896. *********************************************/
  897. .reveal.has-parallax-background .backgrounds {
  898. transition: all 0.8s ease;
  899. }
  900. /* Global transition speed settings */
  901. .reveal.has-parallax-background[data-transition-speed="fast"] .backgrounds {
  902. transition-duration: 400ms;
  903. }
  904. .reveal.has-parallax-background[data-transition-speed="slow"] .backgrounds {
  905. transition-duration: 1200ms;
  906. }
  907. /*********************************************
  908. * LINK PREVIEW OVERLAY
  909. *********************************************/
  910. .reveal .overlay {
  911. position: absolute;
  912. top: 0;
  913. left: 0;
  914. width: 100%;
  915. height: 100%;
  916. z-index: 1000;
  917. background: rgba( 0, 0, 0, 0.9 );
  918. opacity: 0;
  919. visibility: hidden;
  920. transition: all 0.3s ease;
  921. }
  922. .reveal .overlay.visible {
  923. opacity: 1;
  924. visibility: visible;
  925. }
  926. .reveal .overlay .spinner {
  927. position: absolute;
  928. display: block;
  929. top: 50%;
  930. left: 50%;
  931. width: 32px;
  932. height: 32px;
  933. margin: -16px 0 0 -16px;
  934. z-index: 10;
  935. 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);
  936. visibility: visible;
  937. opacity: 0.6;
  938. transition: all 0.3s ease;
  939. }
  940. .reveal .overlay header {
  941. position: absolute;
  942. left: 0;
  943. top: 0;
  944. width: 100%;
  945. height: 40px;
  946. z-index: 2;
  947. border-bottom: 1px solid #222;
  948. }
  949. .reveal .overlay header a {
  950. display: inline-block;
  951. width: 40px;
  952. height: 40px;
  953. padding: 0 10px;
  954. float: right;
  955. opacity: 0.6;
  956. box-sizing: border-box;
  957. }
  958. .reveal .overlay header a:hover {
  959. opacity: 1;
  960. }
  961. .reveal .overlay header a .icon {
  962. display: inline-block;
  963. width: 20px;
  964. height: 20px;
  965. background-position: 50% 50%;
  966. background-size: 100%;
  967. background-repeat: no-repeat;
  968. }
  969. .reveal .overlay header a.close .icon {
  970. background-image: url(data:image/png;base64,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);
  971. }
  972. .reveal .overlay header a.external .icon {
  973. background-image: url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAACAAAAAgCAYAAABzenr0AAAAcElEQVRYR+2WSQoAIQwEzf8f7XiOMkUQxUPlGkM3hVmiQfQR9GYnH1SsAQlI4DiBqkCMoNb9y2e90IAEJPAcgdznU9+engMaeJ7Azh5Y1U67gAho4DqBqmB1buAf0MB1AlVBek83ZPkmJMGc1wAR+AAqod/B97TRpQAAAABJRU5ErkJggg==);
  974. }
  975. .reveal .overlay .viewport {
  976. position: absolute;
  977. top: 40px;
  978. right: 0;
  979. bottom: 0;
  980. left: 0;
  981. }
  982. .reveal .overlay.overlay-preview .viewport iframe {
  983. width: 100%;
  984. height: 100%;
  985. max-width: 100%;
  986. max-height: 100%;
  987. border: 0;
  988. opacity: 0;
  989. visibility: hidden;
  990. transition: all 0.3s ease;
  991. }
  992. .reveal .overlay.overlay-preview.loaded .viewport iframe {
  993. opacity: 1;
  994. visibility: visible;
  995. }
  996. .reveal .overlay.overlay-preview.loaded .spinner {
  997. opacity: 0;
  998. visibility: hidden;
  999. transform: scale(0.2);
  1000. }
  1001. .reveal .overlay.overlay-help .viewport {
  1002. overflow: auto;
  1003. color: #fff;
  1004. }
  1005. .reveal .overlay.overlay-help .viewport .viewport-inner {
  1006. width: 600px;
  1007. margin: 0 auto;
  1008. padding: 60px;
  1009. text-align: center;
  1010. letter-spacing: normal;
  1011. }
  1012. .reveal .overlay.overlay-help .viewport .viewport-inner .title {
  1013. font-size: 20px;
  1014. }
  1015. .reveal .overlay.overlay-help .viewport .viewport-inner table {
  1016. border: 1px solid #fff;
  1017. border-collapse: collapse;
  1018. font-size: 14px;
  1019. }
  1020. .reveal .overlay.overlay-help .viewport .viewport-inner table th,
  1021. .reveal .overlay.overlay-help .viewport .viewport-inner table td {
  1022. width: 200px;
  1023. padding: 10px;
  1024. border: 1px solid #fff;
  1025. vertical-align: middle;
  1026. }
  1027. .reveal .overlay.overlay-help .viewport .viewport-inner table th {
  1028. padding-top: 20px;
  1029. padding-bottom: 20px;
  1030. }
  1031. /*********************************************
  1032. * PLAYBACK COMPONENT
  1033. *********************************************/
  1034. .reveal .playback {
  1035. position: fixed;
  1036. left: 15px;
  1037. bottom: 15px;
  1038. z-index: 30;
  1039. cursor: pointer;
  1040. transition: all 400ms ease;
  1041. }
  1042. .reveal.overview .playback {
  1043. opacity: 0;
  1044. visibility: hidden;
  1045. }
  1046. /*********************************************
  1047. * ROLLING LINKS
  1048. *********************************************/
  1049. .reveal .roll {
  1050. display: inline-block;
  1051. line-height: 1.2;
  1052. overflow: hidden;
  1053. vertical-align: top;
  1054. perspective: 400px;
  1055. perspective-origin: 50% 50%;
  1056. }
  1057. .reveal .roll:hover {
  1058. background: none;
  1059. text-shadow: none;
  1060. }
  1061. .reveal .roll span {
  1062. display: block;
  1063. position: relative;
  1064. padding: 0 2px;
  1065. pointer-events: none;
  1066. transition: all 400ms ease;
  1067. transform-origin: 50% 0%;
  1068. transform-style: preserve-3d;
  1069. backface-visibility: hidden;
  1070. }
  1071. .reveal .roll:hover span {
  1072. background: rgba(0,0,0,0.5);
  1073. transform: translate3d( 0px, 0px, -45px ) rotateX( 90deg );
  1074. }
  1075. .reveal .roll span:after {
  1076. content: attr(data-title);
  1077. display: block;
  1078. position: absolute;
  1079. left: 0;
  1080. top: 0;
  1081. padding: 0 2px;
  1082. backface-visibility: hidden;
  1083. transform-origin: 50% 0%;
  1084. transform: translate3d( 0px, 110%, 0px ) rotateX( -90deg );
  1085. }
  1086. /*********************************************
  1087. * SPEAKER NOTES
  1088. *********************************************/
  1089. .reveal aside.notes {
  1090. display: none;
  1091. }
  1092. /*********************************************
  1093. * ZOOM PLUGIN
  1094. *********************************************/
  1095. .zoomed .reveal *,
  1096. .zoomed .reveal *:before,
  1097. .zoomed .reveal *:after {
  1098. backface-visibility: visible !important;
  1099. }
  1100. .zoomed .reveal .progress,
  1101. .zoomed .reveal .controls {
  1102. opacity: 0;
  1103. }
  1104. .zoomed .reveal .roll span {
  1105. background: none;
  1106. }
  1107. .zoomed .reveal .roll span:after {
  1108. visibility: hidden;
  1109. }