reveal.css 54 KB

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  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. transition: all .2s ease; }
  53. .reveal .slides section .fragment.visible {
  54. opacity: 1;
  55. visibility: inherit; }
  56. .reveal .slides section .fragment.grow {
  57. opacity: 1;
  58. visibility: inherit; }
  59. .reveal .slides section .fragment.grow.visible {
  60. -webkit-transform: scale(1.3);
  61. transform: scale(1.3); }
  62. .reveal .slides section .fragment.shrink {
  63. opacity: 1;
  64. visibility: inherit; }
  65. .reveal .slides section .fragment.shrink.visible {
  66. -webkit-transform: scale(0.7);
  67. transform: scale(0.7); }
  68. .reveal .slides section .fragment.zoom-in {
  69. -webkit-transform: scale(0.1);
  70. transform: scale(0.1); }
  71. .reveal .slides section .fragment.zoom-in.visible {
  72. -webkit-transform: none;
  73. transform: none; }
  74. .reveal .slides section .fragment.fade-out {
  75. opacity: 1;
  76. visibility: inherit; }
  77. .reveal .slides section .fragment.fade-out.visible {
  78. opacity: 0;
  79. visibility: hidden; }
  80. .reveal .slides section .fragment.semi-fade-out {
  81. opacity: 1;
  82. visibility: inherit; }
  83. .reveal .slides section .fragment.semi-fade-out.visible {
  84. opacity: 0.5;
  85. visibility: inherit; }
  86. .reveal .slides section .fragment.strike {
  87. opacity: 1;
  88. visibility: inherit; }
  89. .reveal .slides section .fragment.strike.visible {
  90. text-decoration: line-through; }
  91. .reveal .slides section .fragment.fade-up {
  92. -webkit-transform: translate(0, 20%);
  93. transform: translate(0, 20%); }
  94. .reveal .slides section .fragment.fade-up.visible {
  95. -webkit-transform: translate(0, 0);
  96. transform: translate(0, 0); }
  97. .reveal .slides section .fragment.fade-down {
  98. -webkit-transform: translate(0, -20%);
  99. transform: translate(0, -20%); }
  100. .reveal .slides section .fragment.fade-down.visible {
  101. -webkit-transform: translate(0, 0);
  102. transform: translate(0, 0); }
  103. .reveal .slides section .fragment.fade-right {
  104. -webkit-transform: translate(-20%, 0);
  105. transform: translate(-20%, 0); }
  106. .reveal .slides section .fragment.fade-right.visible {
  107. -webkit-transform: translate(0, 0);
  108. transform: translate(0, 0); }
  109. .reveal .slides section .fragment.fade-left {
  110. -webkit-transform: translate(20%, 0);
  111. transform: translate(20%, 0); }
  112. .reveal .slides section .fragment.fade-left.visible {
  113. -webkit-transform: translate(0, 0);
  114. transform: translate(0, 0); }
  115. .reveal .slides section .fragment.current-visible {
  116. opacity: 0;
  117. visibility: hidden; }
  118. .reveal .slides section .fragment.current-visible.current-fragment {
  119. opacity: 1;
  120. visibility: inherit; }
  121. .reveal .slides section .fragment.highlight-red,
  122. .reveal .slides section .fragment.highlight-current-red,
  123. .reveal .slides section .fragment.highlight-green,
  124. .reveal .slides section .fragment.highlight-current-green,
  125. .reveal .slides section .fragment.highlight-blue,
  126. .reveal .slides section .fragment.highlight-current-blue {
  127. opacity: 1;
  128. visibility: inherit; }
  129. .reveal .slides section .fragment.highlight-red.visible {
  130. color: #ff2c2d; }
  131. .reveal .slides section .fragment.highlight-green.visible {
  132. color: #17ff2e; }
  133. .reveal .slides section .fragment.highlight-blue.visible {
  134. color: #1b91ff; }
  135. .reveal .slides section .fragment.highlight-current-red.current-fragment {
  136. color: #ff2c2d; }
  137. .reveal .slides section .fragment.highlight-current-green.current-fragment {
  138. color: #17ff2e; }
  139. .reveal .slides section .fragment.highlight-current-blue.current-fragment {
  140. color: #1b91ff; }
  141. /*********************************************
  142. * DEFAULT ELEMENT STYLES
  143. *********************************************/
  144. /* Fixes issue in Chrome where italic fonts did not appear when printing to PDF */
  145. .reveal:after {
  146. content: '';
  147. font-style: italic; }
  148. .reveal iframe {
  149. z-index: 1; }
  150. /** Prevents layering issues in certain browser/transition combinations */
  151. .reveal a {
  152. position: relative; }
  153. .reveal .stretch {
  154. max-width: none;
  155. max-height: none; }
  156. .reveal pre.stretch code {
  157. height: 100%;
  158. max-height: 100%;
  159. box-sizing: border-box; }
  160. /*********************************************
  161. * CONTROLS
  162. *********************************************/
  163. @-webkit-keyframes bounce-right {
  164. 0%, 10%, 25%, 40%, 50% {
  165. -webkit-transform: translateX(0);
  166. transform: translateX(0); }
  167. 20% {
  168. -webkit-transform: translateX(10px);
  169. transform: translateX(10px); }
  170. 30% {
  171. -webkit-transform: translateX(-5px);
  172. transform: translateX(-5px); } }
  173. @keyframes bounce-right {
  174. 0%, 10%, 25%, 40%, 50% {
  175. -webkit-transform: translateX(0);
  176. transform: translateX(0); }
  177. 20% {
  178. -webkit-transform: translateX(10px);
  179. transform: translateX(10px); }
  180. 30% {
  181. -webkit-transform: translateX(-5px);
  182. transform: translateX(-5px); } }
  183. @-webkit-keyframes bounce-down {
  184. 0%, 10%, 25%, 40%, 50% {
  185. -webkit-transform: translateY(0);
  186. transform: translateY(0); }
  187. 20% {
  188. -webkit-transform: translateY(10px);
  189. transform: translateY(10px); }
  190. 30% {
  191. -webkit-transform: translateY(-5px);
  192. transform: translateY(-5px); } }
  193. @keyframes bounce-down {
  194. 0%, 10%, 25%, 40%, 50% {
  195. -webkit-transform: translateY(0);
  196. transform: translateY(0); }
  197. 20% {
  198. -webkit-transform: translateY(10px);
  199. transform: translateY(10px); }
  200. 30% {
  201. -webkit-transform: translateY(-5px);
  202. transform: translateY(-5px); } }
  203. .reveal .controls {
  204. display: none;
  205. position: absolute;
  206. top: auto;
  207. bottom: 12px;
  208. right: 12px;
  209. left: auto;
  210. z-index: 1;
  211. color: #fff;
  212. pointer-events: none; }
  213. .reveal .controls button {
  214. position: absolute;
  215. padding: 0;
  216. background-color: transparent;
  217. border: 0;
  218. outline: 0;
  219. cursor: pointer;
  220. color: currentColor;
  221. -webkit-transform: scale(0.9999);
  222. transform: scale(0.9999);
  223. transition: all 0.2s ease;
  224. z-index: 2;
  225. pointer-events: auto;
  226. visibility: hidden;
  227. opacity: 0;
  228. -webkit-appearance: none;
  229. -webkit-tap-highlight-color: transparent; }
  230. .reveal .controls .pagination-arrow:before,
  231. .reveal .controls .pagination-arrow:after {
  232. content: '';
  233. position: absolute;
  234. top: 0;
  235. left: 0;
  236. width: 32px;
  237. height: 6px;
  238. border-radius: 3px;
  239. background-color: currentColor;
  240. transition: all 0.15s ease, background-color 0.8s ease;
  241. -webkit-transform-origin: 3px 50%;
  242. transform-origin: 3px 50%;
  243. will-change: transform; }
  244. .reveal .controls .pagination-arrow {
  245. position: relative;
  246. width: 46px;
  247. height: 46px; }
  248. .reveal .controls .pagination-arrow:before {
  249. -webkit-transform: translateX(7px) translateY(20px) rotate(44deg);
  250. transform: translateX(7px) translateY(20px) rotate(44deg); }
  251. .reveal .controls .pagination-arrow:after {
  252. -webkit-transform: translateX(7px) translateY(20px) rotate(-44deg);
  253. transform: translateX(7px) translateY(20px) rotate(-44deg); }
  254. .reveal .controls .pagination-arrow:hover:before {
  255. -webkit-transform: translateX(7px) translateY(20px) rotate(40deg);
  256. transform: translateX(7px) translateY(20px) rotate(40deg); }
  257. .reveal .controls .pagination-arrow:hover:after {
  258. -webkit-transform: translateX(7px) translateY(20px) rotate(-40deg);
  259. transform: translateX(7px) translateY(20px) rotate(-40deg); }
  260. .reveal .controls .pagination-arrow:active:before {
  261. -webkit-transform: translateX(7px) translateY(20px) rotate(36deg);
  262. transform: translateX(7px) translateY(20px) rotate(36deg); }
  263. .reveal .controls .pagination-arrow:active:after {
  264. -webkit-transform: translateX(7px) translateY(20px) rotate(-36deg);
  265. transform: translateX(7px) translateY(20px) rotate(-36deg); }
  266. .reveal .controls .navigate-left {
  267. right: 82px;
  268. bottom: 18px; }
  269. .reveal .controls .navigate-left .pagination-arrow {
  270. -webkit-transform: translateY(-50%);
  271. transform: translateY(-50%); }
  272. .reveal .controls .navigate-right {
  273. right: 0;
  274. bottom: 18px; }
  275. .reveal .controls .navigate-right .pagination-arrow {
  276. -webkit-transform: translateY(-50%) rotate(180deg);
  277. transform: translateY(-50%) rotate(180deg); }
  278. .reveal .controls .navigate-right.bounce {
  279. -webkit-animation: bounce-right 2s 50 both ease-out;
  280. animation: bounce-right 2s 50 both ease-out; }
  281. .reveal .controls .navigate-up {
  282. right: 18px;
  283. bottom: 82px; }
  284. .reveal .controls .navigate-up .pagination-arrow {
  285. -webkit-transform: translateX(-50%) rotate(90deg);
  286. transform: translateX(-50%) rotate(90deg); }
  287. .reveal .controls .navigate-down {
  288. right: 18px;
  289. bottom: 0; }
  290. .reveal .controls .navigate-down .pagination-arrow {
  291. -webkit-transform: translateX(-50%) rotate(-90deg);
  292. transform: translateX(-50%) rotate(-90deg); }
  293. .reveal .controls .navigate-down.bounce {
  294. -webkit-animation: bounce-down 2s 50 both ease-out;
  295. animation: bounce-down 2s 50 both ease-out; }
  296. .reveal .controls[data-controls-back-arrows="faded"] .navigate-left.enabled,
  297. .reveal .controls[data-controls-back-arrows="faded"] .navigate-up.enabled {
  298. opacity: 0.3; }
  299. .reveal .controls[data-controls-back-arrows="faded"] .navigate-left.enabled:hover,
  300. .reveal .controls[data-controls-back-arrows="faded"] .navigate-up.enabled:hover {
  301. opacity: 1; }
  302. .reveal .controls[data-controls-back-arrows="hidden"] .navigate-left.enabled,
  303. .reveal .controls[data-controls-back-arrows="hidden"] .navigate-up.enabled {
  304. opacity: 0;
  305. visibility: hidden; }
  306. .reveal .controls .enabled {
  307. visibility: visible;
  308. opacity: 0.7;
  309. cursor: pointer; }
  310. .reveal .controls .enabled.fragmented {
  311. opacity: 0.3; }
  312. .reveal .controls .enabled:hover,
  313. .reveal .controls .enabled.fragmented:hover {
  314. opacity: 1; }
  315. @media screen and (min-width: 500px) {
  316. .reveal .controls[data-controls-layout="edges"] {
  317. top: 0;
  318. right: 0;
  319. bottom: 0;
  320. left: 0; }
  321. .reveal .controls[data-controls-layout="edges"] .navigate-left,
  322. .reveal .controls[data-controls-layout="edges"] .navigate-right,
  323. .reveal .controls[data-controls-layout="edges"] .navigate-up,
  324. .reveal .controls[data-controls-layout="edges"] .navigate-down {
  325. bottom: auto;
  326. right: auto; }
  327. .reveal .controls[data-controls-layout="edges"] .navigate-left {
  328. top: 50%;
  329. left: 8px; }
  330. .reveal .controls[data-controls-layout="edges"] .navigate-right {
  331. top: 50%;
  332. right: 8px; }
  333. .reveal .controls[data-controls-layout="edges"] .navigate-up {
  334. top: 8px;
  335. left: 50%; }
  336. .reveal .controls[data-controls-layout="edges"] .navigate-down {
  337. bottom: 8px;
  338. left: 50%; } }
  339. .reveal:not(.has-vertical-slides) .controls .navigate-left,
  340. .reveal:not(.has-vertical-slides) .controls .navigate-right {
  341. bottom: 0; }
  342. .reveal:not(.has-horizontal-slides) .controls .navigate-up,
  343. .reveal:not(.has-horizontal-slides) .controls .navigate-down {
  344. right: 0; }
  345. .reveal.has-dark-background .controls .pagination-arrow:after,
  346. .reveal.has-dark-background .controls .pagination-arrow:before {
  347. background-color: #fff; }
  348. .reveal.has-light-background .controls .pagination-arrow:after,
  349. .reveal.has-light-background .controls .pagination-arrow:before {
  350. background-color: #000; }
  351. /*********************************************
  352. * PROGRESS BAR
  353. *********************************************/
  354. .reveal .progress {
  355. position: fixed;
  356. display: none;
  357. height: 3px;
  358. width: 100%;
  359. bottom: 0;
  360. left: 0;
  361. z-index: 10;
  362. background-color: rgba(0, 0, 0, 0.2); }
  363. .reveal .progress:after {
  364. content: '';
  365. display: block;
  366. position: absolute;
  367. height: 10px;
  368. width: 100%;
  369. top: -10px; }
  370. .reveal .progress span {
  371. display: block;
  372. height: 100%;
  373. width: 0px;
  374. background-color: #000;
  375. transition: width 800ms cubic-bezier(0.26, 0.86, 0.44, 0.985); }
  376. /*********************************************
  377. * SLIDE NUMBER
  378. *********************************************/
  379. .reveal .slide-number {
  380. position: fixed;
  381. display: block;
  382. right: 8px;
  383. bottom: 8px;
  384. z-index: 31;
  385. font-family: Helvetica, sans-serif;
  386. font-size: 12px;
  387. line-height: 1;
  388. color: #fff;
  389. background-color: rgba(0, 0, 0, 0.4);
  390. padding: 5px; }
  391. .reveal .slide-number-delimiter {
  392. margin: 0 3px; }
  393. /*********************************************
  394. * SLIDES
  395. *********************************************/
  396. .reveal {
  397. position: relative;
  398. width: 100%;
  399. height: 100%;
  400. overflow: hidden;
  401. -ms-touch-action: none;
  402. touch-action: none; }
  403. .reveal .slides {
  404. position: absolute;
  405. width: 100%;
  406. height: 100%;
  407. top: 0;
  408. right: 0;
  409. bottom: 0;
  410. left: 0;
  411. margin: auto;
  412. pointer-events: none;
  413. overflow: visible;
  414. z-index: 1;
  415. text-align: center;
  416. -webkit-perspective: 600px;
  417. perspective: 600px;
  418. -webkit-perspective-origin: 50% 40%;
  419. perspective-origin: 50% 40%; }
  420. .reveal .slides > section {
  421. -ms-perspective: 600px; }
  422. .reveal .slides > section,
  423. .reveal .slides > section > section {
  424. display: none;
  425. position: absolute;
  426. width: 100%;
  427. padding: 20px 0px;
  428. pointer-events: auto;
  429. z-index: 10;
  430. -webkit-transform-style: flat;
  431. transform-style: flat;
  432. 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);
  433. 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); }
  434. /* Global transition speed settings */
  435. .reveal[data-transition-speed="fast"] .slides section {
  436. transition-duration: 400ms; }
  437. .reveal[data-transition-speed="slow"] .slides section {
  438. transition-duration: 1200ms; }
  439. /* Slide-specific transition speed overrides */
  440. .reveal .slides section[data-transition-speed="fast"] {
  441. transition-duration: 400ms; }
  442. .reveal .slides section[data-transition-speed="slow"] {
  443. transition-duration: 1200ms; }
  444. .reveal .slides > section.stack {
  445. padding-top: 0;
  446. padding-bottom: 0; }
  447. .reveal .slides > section.present,
  448. .reveal .slides > section > section.present {
  449. display: block;
  450. z-index: 11;
  451. opacity: 1; }
  452. .reveal .slides > section:empty,
  453. .reveal .slides > section > section:empty,
  454. .reveal .slides > section[data-background-interactive],
  455. .reveal .slides > section > section[data-background-interactive] {
  456. pointer-events: none; }
  457. .reveal.center,
  458. .reveal.center .slides,
  459. .reveal.center .slides section {
  460. min-height: 0 !important; }
  461. /* Don't allow interaction with invisible slides */
  462. .reveal .slides > section.future,
  463. .reveal .slides > section > section.future,
  464. .reveal .slides > section.past,
  465. .reveal .slides > section > section.past {
  466. pointer-events: none; }
  467. .reveal.overview .slides > section,
  468. .reveal.overview .slides > section > section {
  469. pointer-events: auto; }
  470. .reveal .slides > section.past,
  471. .reveal .slides > section.future,
  472. .reveal .slides > section > section.past,
  473. .reveal .slides > section > section.future {
  474. opacity: 0; }
  475. /*********************************************
  476. * Mixins for readability of transitions
  477. *********************************************/
  478. /*********************************************
  479. * SLIDE TRANSITION
  480. * Aliased 'linear' for backwards compatibility
  481. *********************************************/
  482. .reveal.slide section {
  483. -webkit-backface-visibility: hidden;
  484. backface-visibility: hidden; }
  485. .reveal .slides > section[data-transition=slide].past,
  486. .reveal .slides > section[data-transition~=slide-out].past,
  487. .reveal.slide .slides > section:not([data-transition]).past {
  488. -webkit-transform: translate(-150%, 0);
  489. transform: translate(-150%, 0); }
  490. .reveal .slides > section[data-transition=slide].future,
  491. .reveal .slides > section[data-transition~=slide-in].future,
  492. .reveal.slide .slides > section:not([data-transition]).future {
  493. -webkit-transform: translate(150%, 0);
  494. transform: translate(150%, 0); }
  495. .reveal .slides > section > section[data-transition=slide].past,
  496. .reveal .slides > section > section[data-transition~=slide-out].past,
  497. .reveal.slide .slides > section > section:not([data-transition]).past {
  498. -webkit-transform: translate(0, -150%);
  499. transform: translate(0, -150%); }
  500. .reveal .slides > section > section[data-transition=slide].future,
  501. .reveal .slides > section > section[data-transition~=slide-in].future,
  502. .reveal.slide .slides > section > section:not([data-transition]).future {
  503. -webkit-transform: translate(0, 150%);
  504. transform: translate(0, 150%); }
  505. .reveal.linear section {
  506. -webkit-backface-visibility: hidden;
  507. backface-visibility: hidden; }
  508. .reveal .slides > section[data-transition=linear].past,
  509. .reveal .slides > section[data-transition~=linear-out].past,
  510. .reveal.linear .slides > section:not([data-transition]).past {
  511. -webkit-transform: translate(-150%, 0);
  512. transform: translate(-150%, 0); }
  513. .reveal .slides > section[data-transition=linear].future,
  514. .reveal .slides > section[data-transition~=linear-in].future,
  515. .reveal.linear .slides > section:not([data-transition]).future {
  516. -webkit-transform: translate(150%, 0);
  517. transform: translate(150%, 0); }
  518. .reveal .slides > section > section[data-transition=linear].past,
  519. .reveal .slides > section > section[data-transition~=linear-out].past,
  520. .reveal.linear .slides > section > section:not([data-transition]).past {
  521. -webkit-transform: translate(0, -150%);
  522. transform: translate(0, -150%); }
  523. .reveal .slides > section > section[data-transition=linear].future,
  524. .reveal .slides > section > section[data-transition~=linear-in].future,
  525. .reveal.linear .slides > section > section:not([data-transition]).future {
  526. -webkit-transform: translate(0, 150%);
  527. transform: translate(0, 150%); }
  528. /*********************************************
  529. * CONVEX TRANSITION
  530. * Aliased 'default' for backwards compatibility
  531. *********************************************/
  532. .reveal .slides section[data-transition=default].stack,
  533. .reveal.default .slides section.stack {
  534. -webkit-transform-style: preserve-3d;
  535. transform-style: preserve-3d; }
  536. .reveal .slides > section[data-transition=default].past,
  537. .reveal .slides > section[data-transition~=default-out].past,
  538. .reveal.default .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=default].future,
  542. .reveal .slides > section[data-transition~=default-in].future,
  543. .reveal.default .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=default].past,
  547. .reveal .slides > section > section[data-transition~=default-out].past,
  548. .reveal.default .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=default].future,
  552. .reveal .slides > section > section[data-transition~=default-in].future,
  553. .reveal.default .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. .reveal .slides section[data-transition=convex].stack,
  557. .reveal.convex .slides section.stack {
  558. -webkit-transform-style: preserve-3d;
  559. transform-style: preserve-3d; }
  560. .reveal .slides > section[data-transition=convex].past,
  561. .reveal .slides > section[data-transition~=convex-out].past,
  562. .reveal.convex .slides > section:not([data-transition]).past {
  563. -webkit-transform: translate3d(-100%, 0, 0) rotateY(-90deg) translate3d(-100%, 0, 0);
  564. transform: translate3d(-100%, 0, 0) rotateY(-90deg) translate3d(-100%, 0, 0); }
  565. .reveal .slides > section[data-transition=convex].future,
  566. .reveal .slides > section[data-transition~=convex-in].future,
  567. .reveal.convex .slides > section:not([data-transition]).future {
  568. -webkit-transform: translate3d(100%, 0, 0) rotateY(90deg) translate3d(100%, 0, 0);
  569. transform: translate3d(100%, 0, 0) rotateY(90deg) translate3d(100%, 0, 0); }
  570. .reveal .slides > section > section[data-transition=convex].past,
  571. .reveal .slides > section > section[data-transition~=convex-out].past,
  572. .reveal.convex .slides > section > section:not([data-transition]).past {
  573. -webkit-transform: translate3d(0, -300px, 0) rotateX(70deg) translate3d(0, -300px, 0);
  574. transform: translate3d(0, -300px, 0) rotateX(70deg) translate3d(0, -300px, 0); }
  575. .reveal .slides > section > section[data-transition=convex].future,
  576. .reveal .slides > section > section[data-transition~=convex-in].future,
  577. .reveal.convex .slides > section > section:not([data-transition]).future {
  578. -webkit-transform: translate3d(0, 300px, 0) rotateX(-70deg) translate3d(0, 300px, 0);
  579. transform: translate3d(0, 300px, 0) rotateX(-70deg) translate3d(0, 300px, 0); }
  580. /*********************************************
  581. * CONCAVE TRANSITION
  582. *********************************************/
  583. .reveal .slides section[data-transition=concave].stack,
  584. .reveal.concave .slides section.stack {
  585. -webkit-transform-style: preserve-3d;
  586. transform-style: preserve-3d; }
  587. .reveal .slides > section[data-transition=concave].past,
  588. .reveal .slides > section[data-transition~=concave-out].past,
  589. .reveal.concave .slides > section:not([data-transition]).past {
  590. -webkit-transform: translate3d(-100%, 0, 0) rotateY(90deg) translate3d(-100%, 0, 0);
  591. transform: translate3d(-100%, 0, 0) rotateY(90deg) translate3d(-100%, 0, 0); }
  592. .reveal .slides > section[data-transition=concave].future,
  593. .reveal .slides > section[data-transition~=concave-in].future,
  594. .reveal.concave .slides > section:not([data-transition]).future {
  595. -webkit-transform: translate3d(100%, 0, 0) rotateY(-90deg) translate3d(100%, 0, 0);
  596. transform: translate3d(100%, 0, 0) rotateY(-90deg) translate3d(100%, 0, 0); }
  597. .reveal .slides > section > section[data-transition=concave].past,
  598. .reveal .slides > section > section[data-transition~=concave-out].past,
  599. .reveal.concave .slides > section > section:not([data-transition]).past {
  600. -webkit-transform: translate3d(0, -80%, 0) rotateX(-70deg) translate3d(0, -80%, 0);
  601. transform: translate3d(0, -80%, 0) rotateX(-70deg) translate3d(0, -80%, 0); }
  602. .reveal .slides > section > section[data-transition=concave].future,
  603. .reveal .slides > section > section[data-transition~=concave-in].future,
  604. .reveal.concave .slides > section > section:not([data-transition]).future {
  605. -webkit-transform: translate3d(0, 80%, 0) rotateX(70deg) translate3d(0, 80%, 0);
  606. transform: translate3d(0, 80%, 0) rotateX(70deg) translate3d(0, 80%, 0); }
  607. /*********************************************
  608. * ZOOM TRANSITION
  609. *********************************************/
  610. .reveal .slides section[data-transition=zoom],
  611. .reveal.zoom .slides section:not([data-transition]) {
  612. transition-timing-function: ease; }
  613. .reveal .slides > section[data-transition=zoom].past,
  614. .reveal .slides > section[data-transition~=zoom-out].past,
  615. .reveal.zoom .slides > section:not([data-transition]).past {
  616. visibility: hidden;
  617. -webkit-transform: scale(16);
  618. transform: scale(16); }
  619. .reveal .slides > section[data-transition=zoom].future,
  620. .reveal .slides > section[data-transition~=zoom-in].future,
  621. .reveal.zoom .slides > section:not([data-transition]).future {
  622. visibility: hidden;
  623. -webkit-transform: scale(0.2);
  624. transform: scale(0.2); }
  625. .reveal .slides > section > section[data-transition=zoom].past,
  626. .reveal .slides > section > section[data-transition~=zoom-out].past,
  627. .reveal.zoom .slides > section > section:not([data-transition]).past {
  628. -webkit-transform: translate(0, -150%);
  629. transform: translate(0, -150%); }
  630. .reveal .slides > section > section[data-transition=zoom].future,
  631. .reveal .slides > section > section[data-transition~=zoom-in].future,
  632. .reveal.zoom .slides > section > section:not([data-transition]).future {
  633. -webkit-transform: translate(0, 150%);
  634. transform: translate(0, 150%); }
  635. /*********************************************
  636. * CUBE TRANSITION
  637. *
  638. * WARNING:
  639. * this is deprecated and will be removed in a
  640. * future version.
  641. *********************************************/
  642. .reveal.cube .slides {
  643. -webkit-perspective: 1300px;
  644. perspective: 1300px; }
  645. .reveal.cube .slides section {
  646. padding: 30px;
  647. min-height: 700px;
  648. -webkit-backface-visibility: hidden;
  649. backface-visibility: hidden;
  650. box-sizing: border-box;
  651. -webkit-transform-style: preserve-3d;
  652. transform-style: preserve-3d; }
  653. .reveal.center.cube .slides section {
  654. min-height: 0; }
  655. .reveal.cube .slides section:not(.stack):before {
  656. content: '';
  657. position: absolute;
  658. display: block;
  659. width: 100%;
  660. height: 100%;
  661. left: 0;
  662. top: 0;
  663. background: rgba(0, 0, 0, 0.1);
  664. border-radius: 4px;
  665. -webkit-transform: translateZ(-20px);
  666. transform: translateZ(-20px); }
  667. .reveal.cube .slides section:not(.stack):after {
  668. content: '';
  669. position: absolute;
  670. display: block;
  671. width: 90%;
  672. height: 30px;
  673. left: 5%;
  674. bottom: 0;
  675. background: none;
  676. z-index: 1;
  677. border-radius: 4px;
  678. box-shadow: 0px 95px 25px rgba(0, 0, 0, 0.2);
  679. -webkit-transform: translateZ(-90px) rotateX(65deg);
  680. transform: translateZ(-90px) rotateX(65deg); }
  681. .reveal.cube .slides > section.stack {
  682. padding: 0;
  683. background: none; }
  684. .reveal.cube .slides > section.past {
  685. -webkit-transform-origin: 100% 0%;
  686. transform-origin: 100% 0%;
  687. -webkit-transform: translate3d(-100%, 0, 0) rotateY(-90deg);
  688. transform: translate3d(-100%, 0, 0) rotateY(-90deg); }
  689. .reveal.cube .slides > section.future {
  690. -webkit-transform-origin: 0% 0%;
  691. transform-origin: 0% 0%;
  692. -webkit-transform: translate3d(100%, 0, 0) rotateY(90deg);
  693. transform: translate3d(100%, 0, 0) rotateY(90deg); }
  694. .reveal.cube .slides > section > section.past {
  695. -webkit-transform-origin: 0% 100%;
  696. transform-origin: 0% 100%;
  697. -webkit-transform: translate3d(0, -100%, 0) rotateX(90deg);
  698. transform: translate3d(0, -100%, 0) rotateX(90deg); }
  699. .reveal.cube .slides > section > section.future {
  700. -webkit-transform-origin: 0% 0%;
  701. transform-origin: 0% 0%;
  702. -webkit-transform: translate3d(0, 100%, 0) rotateX(-90deg);
  703. transform: translate3d(0, 100%, 0) rotateX(-90deg); }
  704. /*********************************************
  705. * PAGE TRANSITION
  706. *
  707. * WARNING:
  708. * this is deprecated and will be removed in a
  709. * future version.
  710. *********************************************/
  711. .reveal.page .slides {
  712. -webkit-perspective-origin: 0% 50%;
  713. perspective-origin: 0% 50%;
  714. -webkit-perspective: 3000px;
  715. perspective: 3000px; }
  716. .reveal.page .slides section {
  717. padding: 30px;
  718. min-height: 700px;
  719. box-sizing: border-box;
  720. -webkit-transform-style: preserve-3d;
  721. transform-style: preserve-3d; }
  722. .reveal.page .slides section.past {
  723. z-index: 12; }
  724. .reveal.page .slides section:not(.stack):before {
  725. content: '';
  726. position: absolute;
  727. display: block;
  728. width: 100%;
  729. height: 100%;
  730. left: 0;
  731. top: 0;
  732. background: rgba(0, 0, 0, 0.1);
  733. -webkit-transform: translateZ(-20px);
  734. transform: translateZ(-20px); }
  735. .reveal.page .slides section:not(.stack):after {
  736. content: '';
  737. position: absolute;
  738. display: block;
  739. width: 90%;
  740. height: 30px;
  741. left: 5%;
  742. bottom: 0;
  743. background: none;
  744. z-index: 1;
  745. border-radius: 4px;
  746. box-shadow: 0px 95px 25px rgba(0, 0, 0, 0.2);
  747. -webkit-transform: translateZ(-90px) rotateX(65deg); }
  748. .reveal.page .slides > section.stack {
  749. padding: 0;
  750. background: none; }
  751. .reveal.page .slides > section.past {
  752. -webkit-transform-origin: 0% 0%;
  753. transform-origin: 0% 0%;
  754. -webkit-transform: translate3d(-40%, 0, 0) rotateY(-80deg);
  755. transform: translate3d(-40%, 0, 0) rotateY(-80deg); }
  756. .reveal.page .slides > section.future {
  757. -webkit-transform-origin: 100% 0%;
  758. transform-origin: 100% 0%;
  759. -webkit-transform: translate3d(0, 0, 0);
  760. transform: translate3d(0, 0, 0); }
  761. .reveal.page .slides > section > section.past {
  762. -webkit-transform-origin: 0% 0%;
  763. transform-origin: 0% 0%;
  764. -webkit-transform: translate3d(0, -40%, 0) rotateX(80deg);
  765. transform: translate3d(0, -40%, 0) rotateX(80deg); }
  766. .reveal.page .slides > section > section.future {
  767. -webkit-transform-origin: 0% 100%;
  768. transform-origin: 0% 100%;
  769. -webkit-transform: translate3d(0, 0, 0);
  770. transform: translate3d(0, 0, 0); }
  771. /*********************************************
  772. * FADE TRANSITION
  773. *********************************************/
  774. .reveal .slides section[data-transition=fade],
  775. .reveal.fade .slides section:not([data-transition]),
  776. .reveal.fade .slides > section > section:not([data-transition]) {
  777. -webkit-transform: none;
  778. transform: none;
  779. transition: opacity 0.5s; }
  780. .reveal.fade.overview .slides section,
  781. .reveal.fade.overview .slides > section > section {
  782. transition: none; }
  783. /*********************************************
  784. * NO TRANSITION
  785. *********************************************/
  786. .reveal .slides section[data-transition=none],
  787. .reveal.none .slides section:not([data-transition]) {
  788. -webkit-transform: none;
  789. transform: none;
  790. transition: none; }
  791. /*********************************************
  792. * PAUSED MODE
  793. *********************************************/
  794. .reveal .pause-overlay {
  795. position: absolute;
  796. top: 0;
  797. left: 0;
  798. width: 100%;
  799. height: 100%;
  800. background: black;
  801. visibility: hidden;
  802. opacity: 0;
  803. z-index: 100;
  804. transition: all 1s ease; }
  805. .reveal.paused .pause-overlay {
  806. visibility: visible;
  807. opacity: 1; }
  808. /*********************************************
  809. * FALLBACK
  810. *********************************************/
  811. .no-transforms {
  812. overflow-y: auto; }
  813. .no-transforms .reveal .slides {
  814. position: relative;
  815. width: 80%;
  816. height: auto !important;
  817. top: 0;
  818. left: 50%;
  819. margin: 0;
  820. text-align: center; }
  821. .no-transforms .reveal .controls,
  822. .no-transforms .reveal .progress {
  823. display: none !important; }
  824. .no-transforms .reveal .slides section {
  825. display: block !important;
  826. opacity: 1 !important;
  827. position: relative !important;
  828. height: auto;
  829. min-height: 0;
  830. top: 0;
  831. left: -50%;
  832. margin: 70px 0;
  833. -webkit-transform: none;
  834. transform: none; }
  835. .no-transforms .reveal .slides section section {
  836. left: 0; }
  837. .reveal .no-transition,
  838. .reveal .no-transition * {
  839. transition: none !important; }
  840. /*********************************************
  841. * PER-SLIDE BACKGROUNDS
  842. *********************************************/
  843. .reveal .backgrounds {
  844. position: absolute;
  845. width: 100%;
  846. height: 100%;
  847. top: 0;
  848. left: 0;
  849. -webkit-perspective: 600px;
  850. perspective: 600px; }
  851. .reveal .slide-background {
  852. display: none;
  853. position: absolute;
  854. width: 100%;
  855. height: 100%;
  856. opacity: 0;
  857. visibility: hidden;
  858. overflow: hidden;
  859. background-color: transparent;
  860. background-position: 50% 50%;
  861. background-repeat: no-repeat;
  862. background-size: cover;
  863. transition: all 800ms cubic-bezier(0.26, 0.86, 0.44, 0.985); }
  864. .reveal .slide-background.stack {
  865. display: block; }
  866. .reveal .slide-background.present {
  867. opacity: 1;
  868. visibility: visible;
  869. z-index: 2; }
  870. .print-pdf .reveal .slide-background {
  871. opacity: 1 !important;
  872. visibility: visible !important; }
  873. /* Video backgrounds */
  874. .reveal .slide-background video {
  875. position: absolute;
  876. width: 100%;
  877. height: 100%;
  878. max-width: none;
  879. max-height: none;
  880. top: 0;
  881. left: 0;
  882. -o-object-fit: cover;
  883. object-fit: cover; }
  884. .reveal .slide-background[data-background-size="contain"] video {
  885. -o-object-fit: contain;
  886. object-fit: contain; }
  887. /* Immediate transition style */
  888. .reveal[data-background-transition=none] > .backgrounds .slide-background,
  889. .reveal > .backgrounds .slide-background[data-background-transition=none] {
  890. transition: none; }
  891. /* Slide */
  892. .reveal[data-background-transition=slide] > .backgrounds .slide-background,
  893. .reveal > .backgrounds .slide-background[data-background-transition=slide] {
  894. opacity: 1;
  895. -webkit-backface-visibility: hidden;
  896. backface-visibility: hidden; }
  897. .reveal[data-background-transition=slide] > .backgrounds .slide-background.past,
  898. .reveal > .backgrounds .slide-background.past[data-background-transition=slide] {
  899. -webkit-transform: translate(-100%, 0);
  900. transform: translate(-100%, 0); }
  901. .reveal[data-background-transition=slide] > .backgrounds .slide-background.future,
  902. .reveal > .backgrounds .slide-background.future[data-background-transition=slide] {
  903. -webkit-transform: translate(100%, 0);
  904. transform: translate(100%, 0); }
  905. .reveal[data-background-transition=slide] > .backgrounds .slide-background > .slide-background.past,
  906. .reveal > .backgrounds .slide-background > .slide-background.past[data-background-transition=slide] {
  907. -webkit-transform: translate(0, -100%);
  908. transform: translate(0, -100%); }
  909. .reveal[data-background-transition=slide] > .backgrounds .slide-background > .slide-background.future,
  910. .reveal > .backgrounds .slide-background > .slide-background.future[data-background-transition=slide] {
  911. -webkit-transform: translate(0, 100%);
  912. transform: translate(0, 100%); }
  913. /* Convex */
  914. .reveal[data-background-transition=convex] > .backgrounds .slide-background.past,
  915. .reveal > .backgrounds .slide-background.past[data-background-transition=convex] {
  916. opacity: 0;
  917. -webkit-transform: translate3d(-100%, 0, 0) rotateY(-90deg) translate3d(-100%, 0, 0);
  918. transform: translate3d(-100%, 0, 0) rotateY(-90deg) translate3d(-100%, 0, 0); }
  919. .reveal[data-background-transition=convex] > .backgrounds .slide-background.future,
  920. .reveal > .backgrounds .slide-background.future[data-background-transition=convex] {
  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=convex] > .backgrounds .slide-background > .slide-background.past,
  925. .reveal > .backgrounds .slide-background > .slide-background.past[data-background-transition=convex] {
  926. opacity: 0;
  927. -webkit-transform: translate3d(0, -100%, 0) rotateX(90deg) translate3d(0, -100%, 0);
  928. transform: translate3d(0, -100%, 0) rotateX(90deg) translate3d(0, -100%, 0); }
  929. .reveal[data-background-transition=convex] > .backgrounds .slide-background > .slide-background.future,
  930. .reveal > .backgrounds .slide-background > .slide-background.future[data-background-transition=convex] {
  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. /* Concave */
  935. .reveal[data-background-transition=concave] > .backgrounds .slide-background.past,
  936. .reveal > .backgrounds .slide-background.past[data-background-transition=concave] {
  937. opacity: 0;
  938. -webkit-transform: translate3d(-100%, 0, 0) rotateY(90deg) translate3d(-100%, 0, 0);
  939. transform: translate3d(-100%, 0, 0) rotateY(90deg) translate3d(-100%, 0, 0); }
  940. .reveal[data-background-transition=concave] > .backgrounds .slide-background.future,
  941. .reveal > .backgrounds .slide-background.future[data-background-transition=concave] {
  942. opacity: 0;
  943. -webkit-transform: translate3d(100%, 0, 0) rotateY(-90deg) translate3d(100%, 0, 0);
  944. transform: translate3d(100%, 0, 0) rotateY(-90deg) translate3d(100%, 0, 0); }
  945. .reveal[data-background-transition=concave] > .backgrounds .slide-background > .slide-background.past,
  946. .reveal > .backgrounds .slide-background > .slide-background.past[data-background-transition=concave] {
  947. opacity: 0;
  948. -webkit-transform: translate3d(0, -100%, 0) rotateX(-90deg) translate3d(0, -100%, 0);
  949. transform: translate3d(0, -100%, 0) rotateX(-90deg) translate3d(0, -100%, 0); }
  950. .reveal[data-background-transition=concave] > .backgrounds .slide-background > .slide-background.future,
  951. .reveal > .backgrounds .slide-background > .slide-background.future[data-background-transition=concave] {
  952. opacity: 0;
  953. -webkit-transform: translate3d(0, 100%, 0) rotateX(90deg) translate3d(0, 100%, 0);
  954. transform: translate3d(0, 100%, 0) rotateX(90deg) translate3d(0, 100%, 0); }
  955. /* Zoom */
  956. .reveal[data-background-transition=zoom] > .backgrounds .slide-background,
  957. .reveal > .backgrounds .slide-background[data-background-transition=zoom] {
  958. transition-timing-function: ease; }
  959. .reveal[data-background-transition=zoom] > .backgrounds .slide-background.past,
  960. .reveal > .backgrounds .slide-background.past[data-background-transition=zoom] {
  961. opacity: 0;
  962. visibility: hidden;
  963. -webkit-transform: scale(16);
  964. transform: scale(16); }
  965. .reveal[data-background-transition=zoom] > .backgrounds .slide-background.future,
  966. .reveal > .backgrounds .slide-background.future[data-background-transition=zoom] {
  967. opacity: 0;
  968. visibility: hidden;
  969. -webkit-transform: scale(0.2);
  970. transform: scale(0.2); }
  971. .reveal[data-background-transition=zoom] > .backgrounds .slide-background > .slide-background.past,
  972. .reveal > .backgrounds .slide-background > .slide-background.past[data-background-transition=zoom] {
  973. opacity: 0;
  974. visibility: hidden;
  975. -webkit-transform: scale(16);
  976. transform: scale(16); }
  977. .reveal[data-background-transition=zoom] > .backgrounds .slide-background > .slide-background.future,
  978. .reveal > .backgrounds .slide-background > .slide-background.future[data-background-transition=zoom] {
  979. opacity: 0;
  980. visibility: hidden;
  981. -webkit-transform: scale(0.2);
  982. transform: scale(0.2); }
  983. /* Global transition speed settings */
  984. .reveal[data-transition-speed="fast"] > .backgrounds .slide-background {
  985. transition-duration: 400ms; }
  986. .reveal[data-transition-speed="slow"] > .backgrounds .slide-background {
  987. transition-duration: 1200ms; }
  988. /*********************************************
  989. * OVERVIEW
  990. *********************************************/
  991. .reveal.overview {
  992. -webkit-perspective-origin: 50% 50%;
  993. perspective-origin: 50% 50%;
  994. -webkit-perspective: 700px;
  995. perspective: 700px; }
  996. .reveal.overview .slides {
  997. -moz-transform-style: preserve-3d; }
  998. .reveal.overview .slides section {
  999. height: 100%;
  1000. top: 0 !important;
  1001. opacity: 1 !important;
  1002. overflow: hidden;
  1003. visibility: visible !important;
  1004. cursor: pointer;
  1005. box-sizing: border-box; }
  1006. .reveal.overview .slides section:hover,
  1007. .reveal.overview .slides section.present {
  1008. outline: 10px solid rgba(150, 150, 150, 0.4);
  1009. outline-offset: 10px; }
  1010. .reveal.overview .slides section .fragment {
  1011. opacity: 1;
  1012. transition: none; }
  1013. .reveal.overview .slides section:after,
  1014. .reveal.overview .slides section:before {
  1015. display: none !important; }
  1016. .reveal.overview .slides > section.stack {
  1017. padding: 0;
  1018. top: 0 !important;
  1019. background: none;
  1020. outline: none;
  1021. overflow: visible; }
  1022. .reveal.overview .backgrounds {
  1023. -webkit-perspective: inherit;
  1024. perspective: inherit;
  1025. -moz-transform-style: preserve-3d; }
  1026. .reveal.overview .backgrounds .slide-background {
  1027. opacity: 1;
  1028. visibility: visible;
  1029. outline: 10px solid rgba(150, 150, 150, 0.1);
  1030. outline-offset: 10px; }
  1031. .reveal.overview .backgrounds .slide-background.stack {
  1032. overflow: visible; }
  1033. .reveal.overview .slides section,
  1034. .reveal.overview-deactivating .slides section {
  1035. transition: none; }
  1036. .reveal.overview .backgrounds .slide-background,
  1037. .reveal.overview-deactivating .backgrounds .slide-background {
  1038. transition: none; }
  1039. /*********************************************
  1040. * RTL SUPPORT
  1041. *********************************************/
  1042. .reveal.rtl .slides,
  1043. .reveal.rtl .slides h1,
  1044. .reveal.rtl .slides h2,
  1045. .reveal.rtl .slides h3,
  1046. .reveal.rtl .slides h4,
  1047. .reveal.rtl .slides h5,
  1048. .reveal.rtl .slides h6 {
  1049. direction: rtl;
  1050. font-family: sans-serif; }
  1051. .reveal.rtl pre,
  1052. .reveal.rtl code {
  1053. direction: ltr; }
  1054. .reveal.rtl ol,
  1055. .reveal.rtl ul {
  1056. text-align: right; }
  1057. .reveal.rtl .progress span {
  1058. float: right; }
  1059. /*********************************************
  1060. * PARALLAX BACKGROUND
  1061. *********************************************/
  1062. .reveal.has-parallax-background .backgrounds {
  1063. transition: all 0.8s ease; }
  1064. /* Global transition speed settings */
  1065. .reveal.has-parallax-background[data-transition-speed="fast"] .backgrounds {
  1066. transition-duration: 400ms; }
  1067. .reveal.has-parallax-background[data-transition-speed="slow"] .backgrounds {
  1068. transition-duration: 1200ms; }
  1069. /*********************************************
  1070. * LINK PREVIEW OVERLAY
  1071. *********************************************/
  1072. .reveal .overlay {
  1073. position: absolute;
  1074. top: 0;
  1075. left: 0;
  1076. width: 100%;
  1077. height: 100%;
  1078. z-index: 1000;
  1079. background: rgba(0, 0, 0, 0.9);
  1080. opacity: 0;
  1081. visibility: hidden;
  1082. transition: all 0.3s ease; }
  1083. .reveal .overlay.visible {
  1084. opacity: 1;
  1085. visibility: visible; }
  1086. .reveal .overlay .spinner {
  1087. position: absolute;
  1088. display: block;
  1089. top: 50%;
  1090. left: 50%;
  1091. width: 32px;
  1092. height: 32px;
  1093. margin: -16px 0 0 -16px;
  1094. z-index: 10;
  1095. 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);
  1096. visibility: visible;
  1097. opacity: 0.6;
  1098. transition: all 0.3s ease; }
  1099. .reveal .overlay header {
  1100. position: absolute;
  1101. left: 0;
  1102. top: 0;
  1103. width: 100%;
  1104. height: 40px;
  1105. z-index: 2;
  1106. border-bottom: 1px solid #222; }
  1107. .reveal .overlay header a {
  1108. display: inline-block;
  1109. width: 40px;
  1110. height: 40px;
  1111. line-height: 36px;
  1112. padding: 0 10px;
  1113. float: right;
  1114. opacity: 0.6;
  1115. box-sizing: border-box; }
  1116. .reveal .overlay header a:hover {
  1117. opacity: 1; }
  1118. .reveal .overlay header a .icon {
  1119. display: inline-block;
  1120. width: 20px;
  1121. height: 20px;
  1122. background-position: 50% 50%;
  1123. background-size: 100%;
  1124. background-repeat: no-repeat; }
  1125. .reveal .overlay header a.close .icon {
  1126. background-image: url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAACAAAAAgCAYAAABzenr0AAABkklEQVRYR8WX4VHDMAxG6wnoJrABZQPYBCaBTWAD2g1gE5gg6OOsXuxIlr40d81dfrSJ9V4c2VLK7spHuTJ/5wpM07QXuXc5X0opX2tEJcadjHuV80li/FgxTIEK/5QBCICBD6xEhSMGHgQPgBgLiYVAB1dpSqKDawxTohFw4JSEA3clzgIBPCURwE2JucBR7rhPJJv5OpJwDX+SfDjgx1wACQeJG1aChP9K/IMmdZ8DtESV1WyP3Bt4MwM6sj4NMxMYiqUWHQu4KYA/SYkIjOsm3BXYWMKFDwU2khjCQ4ELJUJ4SmClRArOCmSXGuKma0fYD5CbzHxFpCSGAhfAVSSUGDUk2BWZaff2g6GE15BsBQ9nwmpIGDiyHQddwNTMKkbZaf9fajXQca1EX44puJZUsnY0ObGmITE3GVLCbEhQUjGVt146j6oasWN+49Vph2w1pZ5EansNZqKBm1txbU57iRRcZ86RWMDdWtBJUHBHwoQPi1GV+JCbntmvok7iTX4/Up9mgyTc/FJYDTcndgH/AA5A/CHsyEkVAAAAAElFTkSuQmCC); }
  1127. .reveal .overlay header a.external .icon {
  1128. background-image: url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAACAAAAAgCAYAAABzenr0AAAAcElEQVRYR+2WSQoAIQwEzf8f7XiOMkUQxUPlGkM3hVmiQfQR9GYnH1SsAQlI4DiBqkCMoNb9y2e90IAEJPAcgdznU9+engMaeJ7Azh5Y1U67gAho4DqBqmB1buAf0MB1AlVBek83ZPkmJMGc1wAR+AAqod/B97TRpQAAAABJRU5ErkJggg==); }
  1129. .reveal .overlay .viewport {
  1130. position: absolute;
  1131. display: -webkit-box;
  1132. display: -ms-flexbox;
  1133. display: flex;
  1134. top: 40px;
  1135. right: 0;
  1136. bottom: 0;
  1137. left: 0; }
  1138. .reveal .overlay.overlay-preview .viewport iframe {
  1139. width: 100%;
  1140. height: 100%;
  1141. max-width: 100%;
  1142. max-height: 100%;
  1143. border: 0;
  1144. opacity: 0;
  1145. visibility: hidden;
  1146. transition: all 0.3s ease; }
  1147. .reveal .overlay.overlay-preview.loaded .viewport iframe {
  1148. opacity: 1;
  1149. visibility: visible; }
  1150. .reveal .overlay.overlay-preview.loaded .viewport-inner {
  1151. position: absolute;
  1152. z-index: -1;
  1153. left: 0;
  1154. top: 45%;
  1155. width: 100%;
  1156. text-align: center;
  1157. letter-spacing: normal; }
  1158. .reveal .overlay.overlay-preview .x-frame-error {
  1159. opacity: 0;
  1160. transition: opacity 0.3s ease 0.3s; }
  1161. .reveal .overlay.overlay-preview.loaded .x-frame-error {
  1162. opacity: 1; }
  1163. .reveal .overlay.overlay-preview.loaded .spinner {
  1164. opacity: 0;
  1165. visibility: hidden;
  1166. -webkit-transform: scale(0.2);
  1167. transform: scale(0.2); }
  1168. .reveal .overlay.overlay-help .viewport {
  1169. overflow: auto;
  1170. color: #fff; }
  1171. .reveal .overlay.overlay-help .viewport .viewport-inner {
  1172. width: 600px;
  1173. margin: auto;
  1174. padding: 20px 20px 80px 20px;
  1175. text-align: center;
  1176. letter-spacing: normal; }
  1177. .reveal .overlay.overlay-help .viewport .viewport-inner .title {
  1178. font-size: 20px; }
  1179. .reveal .overlay.overlay-help .viewport .viewport-inner table {
  1180. border: 1px solid #fff;
  1181. border-collapse: collapse;
  1182. font-size: 16px; }
  1183. .reveal .overlay.overlay-help .viewport .viewport-inner table th,
  1184. .reveal .overlay.overlay-help .viewport .viewport-inner table td {
  1185. width: 200px;
  1186. padding: 14px;
  1187. border: 1px solid #fff;
  1188. vertical-align: middle; }
  1189. .reveal .overlay.overlay-help .viewport .viewport-inner table th {
  1190. padding-top: 20px;
  1191. padding-bottom: 20px; }
  1192. /*********************************************
  1193. * PLAYBACK COMPONENT
  1194. *********************************************/
  1195. .reveal .playback {
  1196. position: fixed;
  1197. left: 15px;
  1198. bottom: 20px;
  1199. z-index: 30;
  1200. cursor: pointer;
  1201. transition: all 400ms ease; }
  1202. .reveal.overview .playback {
  1203. opacity: 0;
  1204. visibility: hidden; }
  1205. /*********************************************
  1206. * ROLLING LINKS
  1207. *********************************************/
  1208. .reveal .roll {
  1209. display: inline-block;
  1210. line-height: 1.2;
  1211. overflow: hidden;
  1212. vertical-align: top;
  1213. -webkit-perspective: 400px;
  1214. perspective: 400px;
  1215. -webkit-perspective-origin: 50% 50%;
  1216. perspective-origin: 50% 50%; }
  1217. .reveal .roll:hover {
  1218. background: none;
  1219. text-shadow: none; }
  1220. .reveal .roll span {
  1221. display: block;
  1222. position: relative;
  1223. padding: 0 2px;
  1224. pointer-events: none;
  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: 20vw;
  1258. height: 100%;
  1259. top: 0;
  1260. left: 100%;
  1261. padding: 14px;
  1262. z-index: 1;
  1263. font-size: 18px;
  1264. line-height: 1.4;
  1265. color: #222;
  1266. background-color: #f5f5f5;
  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:before {
  1273. content: 'Speaker notes';
  1274. display: block;
  1275. margin-bottom: 10px;
  1276. opacity: 0.5; }
  1277. .reveal.show-notes {
  1278. max-width: 80vw;
  1279. overflow: visible; }
  1280. .reveal.show-notes .speaker-notes {
  1281. display: block; }
  1282. @media screen and (max-width: 1024px) {
  1283. .reveal.show-notes {
  1284. max-width: none;
  1285. max-height: 70vh;
  1286. overflow: visible; }
  1287. .reveal.show-notes .speaker-notes {
  1288. top: 70vh;
  1289. left: 0;
  1290. width: 100%;
  1291. height: 30vh; } }
  1292. @media screen and (max-width: 600px) {
  1293. .reveal .speaker-notes {
  1294. font-size: 14px; } }
  1295. /*********************************************
  1296. * ZOOM PLUGIN
  1297. *********************************************/
  1298. .zoomed .reveal *,
  1299. .zoomed .reveal *:before,
  1300. .zoomed .reveal *:after {
  1301. -webkit-backface-visibility: visible !important;
  1302. backface-visibility: visible !important; }
  1303. .zoomed .reveal .progress,
  1304. .zoomed .reveal .controls {
  1305. opacity: 0; }
  1306. .zoomed .reveal .roll span {
  1307. background: none; }
  1308. .zoomed .reveal .roll span:after {
  1309. visibility: hidden; }