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. -webkit-transition: all .2s ease;
  53. transition: all .2s ease; }
  54. .reveal .slides section .fragment.visible {
  55. opacity: 1;
  56. visibility: inherit; }
  57. .reveal .slides section .fragment.grow {
  58. opacity: 1;
  59. visibility: inherit; }
  60. .reveal .slides section .fragment.grow.visible {
  61. -webkit-transform: scale(1.3);
  62. transform: scale(1.3); }
  63. .reveal .slides section .fragment.shrink {
  64. opacity: 1;
  65. visibility: inherit; }
  66. .reveal .slides section .fragment.shrink.visible {
  67. -webkit-transform: scale(0.7);
  68. transform: scale(0.7); }
  69. .reveal .slides section .fragment.zoom-in {
  70. -webkit-transform: scale(0.1);
  71. transform: scale(0.1); }
  72. .reveal .slides section .fragment.zoom-in.visible {
  73. -webkit-transform: none;
  74. transform: none; }
  75. .reveal .slides section .fragment.fade-out {
  76. opacity: 1;
  77. visibility: inherit; }
  78. .reveal .slides section .fragment.fade-out.visible {
  79. opacity: 0;
  80. visibility: hidden; }
  81. .reveal .slides section .fragment.semi-fade-out {
  82. opacity: 1;
  83. visibility: inherit; }
  84. .reveal .slides section .fragment.semi-fade-out.visible {
  85. opacity: 0.5;
  86. visibility: inherit; }
  87. .reveal .slides section .fragment.strike {
  88. opacity: 1;
  89. visibility: inherit; }
  90. .reveal .slides section .fragment.strike.visible {
  91. text-decoration: line-through; }
  92. .reveal .slides section .fragment.fade-up {
  93. -webkit-transform: translate(0, 20%);
  94. transform: translate(0, 20%); }
  95. .reveal .slides section .fragment.fade-up.visible {
  96. -webkit-transform: translate(0, 0);
  97. transform: translate(0, 0); }
  98. .reveal .slides section .fragment.fade-down {
  99. -webkit-transform: translate(0, -20%);
  100. transform: translate(0, -20%); }
  101. .reveal .slides section .fragment.fade-down.visible {
  102. -webkit-transform: translate(0, 0);
  103. transform: translate(0, 0); }
  104. .reveal .slides section .fragment.fade-right {
  105. -webkit-transform: translate(-20%, 0);
  106. transform: translate(-20%, 0); }
  107. .reveal .slides section .fragment.fade-right.visible {
  108. -webkit-transform: translate(0, 0);
  109. transform: translate(0, 0); }
  110. .reveal .slides section .fragment.fade-left {
  111. -webkit-transform: translate(20%, 0);
  112. transform: translate(20%, 0); }
  113. .reveal .slides section .fragment.fade-left.visible {
  114. -webkit-transform: translate(0, 0);
  115. transform: translate(0, 0); }
  116. .reveal .slides section .fragment.current-visible {
  117. opacity: 0;
  118. visibility: hidden; }
  119. .reveal .slides section .fragment.current-visible.current-fragment {
  120. opacity: 1;
  121. visibility: inherit; }
  122. .reveal .slides section .fragment.highlight-red,
  123. .reveal .slides section .fragment.highlight-current-red,
  124. .reveal .slides section .fragment.highlight-green,
  125. .reveal .slides section .fragment.highlight-current-green,
  126. .reveal .slides section .fragment.highlight-blue,
  127. .reveal .slides section .fragment.highlight-current-blue {
  128. opacity: 1;
  129. visibility: inherit; }
  130. .reveal .slides section .fragment.highlight-red.visible {
  131. color: #ff2c2d; }
  132. .reveal .slides section .fragment.highlight-green.visible {
  133. color: #17ff2e; }
  134. .reveal .slides section .fragment.highlight-blue.visible {
  135. color: #1b91ff; }
  136. .reveal .slides section .fragment.highlight-current-red.current-fragment {
  137. color: #ff2c2d; }
  138. .reveal .slides section .fragment.highlight-current-green.current-fragment {
  139. color: #17ff2e; }
  140. .reveal .slides section .fragment.highlight-current-blue.current-fragment {
  141. color: #1b91ff; }
  142. /*********************************************
  143. * DEFAULT ELEMENT STYLES
  144. *********************************************/
  145. /* Fixes issue in Chrome where italic fonts did not appear when printing to PDF */
  146. .reveal:after {
  147. content: '';
  148. font-style: italic; }
  149. .reveal iframe {
  150. z-index: 1; }
  151. /** Prevents layering issues in certain browser/transition combinations */
  152. .reveal a {
  153. position: relative; }
  154. .reveal .stretch {
  155. max-width: none;
  156. max-height: none; }
  157. .reveal pre.stretch code {
  158. height: 100%;
  159. max-height: 100%;
  160. box-sizing: border-box; }
  161. /*********************************************
  162. * CONTROLS
  163. *********************************************/
  164. .reveal .controls[data-controls-type="bottom-right"] {
  165. display: none;
  166. position: fixed;
  167. width: 110px;
  168. height: 110px;
  169. z-index: 30;
  170. right: 10px;
  171. bottom: 10px;
  172. -webkit-user-select: none; }
  173. .reveal .controls[data-controls-type="bottom-right"] button {
  174. padding: 0;
  175. position: absolute;
  176. opacity: 0.05;
  177. width: 0;
  178. height: 0;
  179. background-color: transparent;
  180. border: 12px solid transparent;
  181. -webkit-transform: scale(0.9999);
  182. transform: scale(0.9999);
  183. -webkit-transition: all 0.2s ease;
  184. transition: all 0.2s ease;
  185. -webkit-appearance: none;
  186. -webkit-tap-highlight-color: transparent; }
  187. .reveal .controls[data-controls-type="bottom-right"] .enabled {
  188. opacity: 0.7;
  189. cursor: pointer; }
  190. .reveal .controls[data-controls-type="bottom-right"] .enabled:active {
  191. margin-top: 1px; }
  192. .reveal .controls[data-controls-type="bottom-right"] .navigate-left {
  193. top: 42px;
  194. border-right-width: 22px;
  195. border-right-color: #000; }
  196. .reveal .controls[data-controls-type="bottom-right"] .navigate-left.fragmented {
  197. opacity: 0.3; }
  198. .reveal .controls[data-controls-type="bottom-right"] .navigate-right {
  199. left: 74px;
  200. top: 42px;
  201. border-left-width: 22px;
  202. border-left-color: #000; }
  203. .reveal .controls[data-controls-type="bottom-right"] .navigate-right.fragmented {
  204. opacity: 0.3; }
  205. .reveal .controls[data-controls-type="bottom-right"] .navigate-up {
  206. left: 42px;
  207. border-bottom-width: 22px;
  208. border-bottom-color: #000; }
  209. .reveal .controls[data-controls-type="bottom-right"] .navigate-up.fragmented {
  210. opacity: 0.3; }
  211. .reveal .controls[data-controls-type="bottom-right"] .navigate-down {
  212. left: 42px;
  213. top: 74px;
  214. border-top-width: 22px;
  215. border-top-color: #000; }
  216. .reveal .controls[data-controls-type="bottom-right"] .navigate-down.fragmented {
  217. opacity: 0.3; }
  218. .reveal .controls[data-controls-type="edges"] {
  219. display: none;
  220. position: absolute;
  221. top: 0;
  222. right: 0;
  223. bottom: 0;
  224. left: 0; }
  225. .reveal .controls[data-controls-type="edges"] button {
  226. position: absolute;
  227. padding: 0;
  228. width: 44px;
  229. height: 44px;
  230. background-color: transparent;
  231. border: 0;
  232. outline: 0;
  233. cursor: pointer;
  234. opacity: 0;
  235. -webkit-transform: scale(0.9999);
  236. transform: scale(0.9999);
  237. -webkit-transition: all 0.2s ease;
  238. transition: all 0.2s ease;
  239. z-index: 2;
  240. -webkit-appearance: none;
  241. -webkit-tap-highlight-color: transparent; }
  242. .reveal .controls[data-controls-type="edges"] button:before,
  243. .reveal .controls[data-controls-type="edges"] button:after {
  244. content: '';
  245. position: absolute;
  246. top: 0;
  247. left: 0;
  248. width: 33px;
  249. height: 5px;
  250. border-radius: 2.5px;
  251. background-color: #fff;
  252. -webkit-transition: all 0.15s ease, background-color 0.8s ease;
  253. transition: all 0.15s ease, background-color 0.8s ease;
  254. -webkit-transform-origin: 2.5px 50%;
  255. transform-origin: 2.5px 50%; }
  256. .reveal .controls[data-controls-type="edges"] button:before {
  257. -webkit-transform: translateY(19.5px) rotate(40deg);
  258. transform: translateY(19.5px) rotate(40deg); }
  259. .reveal .controls[data-controls-type="edges"] button:after {
  260. -webkit-transform: translateY(19.5px) rotate(-40deg);
  261. transform: translateY(19.5px) rotate(-40deg); }
  262. .reveal .controls[data-controls-type="edges"] button:hover:before {
  263. -webkit-transform: translateY(19.5px) rotate(36deg);
  264. transform: translateY(19.5px) rotate(36deg); }
  265. .reveal .controls[data-controls-type="edges"] button:hover:after {
  266. -webkit-transform: translateY(19.5px) rotate(-36deg);
  267. transform: translateY(19.5px) rotate(-36deg); }
  268. .reveal .controls[data-controls-type="edges"] button:active:before {
  269. -webkit-transform: translateY(19.5px) rotate(34deg);
  270. transform: translateY(19.5px) rotate(34deg); }
  271. .reveal .controls[data-controls-type="edges"] button:active:after {
  272. -webkit-transform: translateY(19.5px) rotate(-34deg);
  273. transform: translateY(19.5px) rotate(-34deg); }
  274. .reveal .controls[data-controls-type="edges"] .enabled {
  275. opacity: 0.7;
  276. cursor: pointer; }
  277. .reveal .controls[data-controls-type="edges"] .enabled:hover {
  278. opacity: 1; }
  279. .reveal .controls[data-controls-type="edges"] .enabled.fragmented {
  280. opacity: 0.3; }
  281. .reveal .controls[data-controls-type="edges"] .navigate-left {
  282. top: 50%;
  283. left: 18px;
  284. -webkit-transform: translateY(-50%);
  285. transform: translateY(-50%); }
  286. .reveal .controls[data-controls-type="edges"] .navigate-right {
  287. top: 50%;
  288. right: 18px;
  289. -webkit-transform: translateY(-50%) rotate(180deg);
  290. transform: translateY(-50%) rotate(180deg); }
  291. .reveal .controls[data-controls-type="edges"] .navigate-up {
  292. top: 18px;
  293. left: 50%;
  294. -webkit-transform: translateX(-50%) rotate(90deg);
  295. transform: translateX(-50%) rotate(90deg); }
  296. .reveal .controls[data-controls-type="edges"] .navigate-down {
  297. bottom: 18px;
  298. left: 50%;
  299. -webkit-transform: translateX(-50%) rotate(-90deg);
  300. transform: translateX(-50%) rotate(-90deg); }
  301. @media screen and (max-width: 500px) {
  302. .reveal .controls[data-controls-type="edges"] {
  303. bottom: 18px;
  304. right: 18px; }
  305. .reveal .controls[data-controls-type="edges"] .navigate-left,
  306. .reveal .controls[data-controls-type="edges"] .navigate-right,
  307. .reveal .controls[data-controls-type="edges"] .navigate-up,
  308. .reveal .controls[data-controls-type="edges"] .navigate-down {
  309. top: auto;
  310. left: auto; }
  311. .reveal .controls[data-controls-type="edges"] .navigate-left {
  312. right: 80px;
  313. bottom: 18px; }
  314. .reveal .controls[data-controls-type="edges"] .navigate-right {
  315. right: 0;
  316. bottom: 18px; }
  317. .reveal .controls[data-controls-type="edges"] .navigate-up {
  318. right: 18px;
  319. bottom: 80px; }
  320. .reveal .controls[data-controls-type="edges"] .navigate-down {
  321. right: 18px;
  322. bottom: 0; } }
  323. .reveal.has-dark-background .controls[data-controls-type="edges"] button:after,
  324. .reveal.has-dark-background .controls[data-controls-type="edges"] button:before {
  325. background-color: #fff; }
  326. .reveal.has-light-background .controls[data-controls-type="edges"] button:after,
  327. .reveal.has-light-background .controls[data-controls-type="edges"] button:before {
  328. background-color: #000; }
  329. /*********************************************
  330. * PROGRESS BAR
  331. *********************************************/
  332. .reveal .progress {
  333. position: fixed;
  334. display: none;
  335. height: 3px;
  336. width: 100%;
  337. bottom: 0;
  338. left: 0;
  339. z-index: 10;
  340. background-color: rgba(0, 0, 0, 0.2); }
  341. .reveal .progress:after {
  342. content: '';
  343. display: block;
  344. position: absolute;
  345. height: 20px;
  346. width: 100%;
  347. top: -20px; }
  348. .reveal .progress span {
  349. display: block;
  350. height: 100%;
  351. width: 0px;
  352. background-color: #000;
  353. -webkit-transition: width 800ms cubic-bezier(0.26, 0.86, 0.44, 0.985);
  354. transition: width 800ms cubic-bezier(0.26, 0.86, 0.44, 0.985); }
  355. /*********************************************
  356. * SLIDE NUMBER
  357. *********************************************/
  358. .reveal .slide-number {
  359. position: fixed;
  360. display: block;
  361. right: 8px;
  362. bottom: 8px;
  363. z-index: 31;
  364. font-family: Helvetica, sans-serif;
  365. font-size: 12px;
  366. line-height: 1;
  367. color: #fff;
  368. background-color: rgba(0, 0, 0, 0.4);
  369. padding: 5px; }
  370. .reveal .slide-number-delimiter {
  371. margin: 0 3px; }
  372. /*********************************************
  373. * SLIDES
  374. *********************************************/
  375. .reveal {
  376. position: relative;
  377. width: 100%;
  378. height: 100%;
  379. overflow: hidden;
  380. -ms-touch-action: none;
  381. touch-action: none; }
  382. .reveal .slides {
  383. position: absolute;
  384. width: 100%;
  385. height: 100%;
  386. top: 0;
  387. right: 0;
  388. bottom: 0;
  389. left: 0;
  390. margin: auto;
  391. pointer-events: none;
  392. overflow: visible;
  393. z-index: 1;
  394. text-align: center;
  395. -webkit-perspective: 600px;
  396. perspective: 600px;
  397. -webkit-perspective-origin: 50% 40%;
  398. perspective-origin: 50% 40%; }
  399. .reveal .slides > section {
  400. -ms-perspective: 600px; }
  401. .reveal .slides > section,
  402. .reveal .slides > section > section {
  403. display: none;
  404. position: absolute;
  405. width: 100%;
  406. padding: 20px 0px;
  407. pointer-events: auto;
  408. z-index: 10;
  409. -webkit-transform-style: flat;
  410. transform-style: flat;
  411. -webkit-transition: -webkit-transform-origin 800ms cubic-bezier(0.26, 0.86, 0.44, 0.985), -webkit-transform 800ms cubic-bezier(0.26, 0.86, 0.44, 0.985), visibility 800ms cubic-bezier(0.26, 0.86, 0.44, 0.985), opacity 800ms cubic-bezier(0.26, 0.86, 0.44, 0.985);
  412. 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); }
  413. /* Global transition speed settings */
  414. .reveal[data-transition-speed="fast"] .slides section {
  415. -webkit-transition-duration: 400ms;
  416. transition-duration: 400ms; }
  417. .reveal[data-transition-speed="slow"] .slides section {
  418. -webkit-transition-duration: 1200ms;
  419. transition-duration: 1200ms; }
  420. /* Slide-specific transition speed overrides */
  421. .reveal .slides section[data-transition-speed="fast"] {
  422. -webkit-transition-duration: 400ms;
  423. transition-duration: 400ms; }
  424. .reveal .slides section[data-transition-speed="slow"] {
  425. -webkit-transition-duration: 1200ms;
  426. transition-duration: 1200ms; }
  427. .reveal .slides > section.stack {
  428. padding-top: 0;
  429. padding-bottom: 0; }
  430. .reveal .slides > section.present,
  431. .reveal .slides > section > section.present {
  432. display: block;
  433. z-index: 11;
  434. opacity: 1; }
  435. .reveal .slides > section:empty,
  436. .reveal .slides > section > section:empty,
  437. .reveal .slides > section[data-background-interactive],
  438. .reveal .slides > section > section[data-background-interactive] {
  439. pointer-events: none; }
  440. .reveal.center,
  441. .reveal.center .slides,
  442. .reveal.center .slides section {
  443. min-height: 0 !important; }
  444. /* Don't allow interaction with invisible slides */
  445. .reveal .slides > section.future,
  446. .reveal .slides > section > section.future,
  447. .reveal .slides > section.past,
  448. .reveal .slides > section > section.past {
  449. pointer-events: none; }
  450. .reveal.overview .slides > section,
  451. .reveal.overview .slides > section > section {
  452. pointer-events: auto; }
  453. .reveal .slides > section.past,
  454. .reveal .slides > section.future,
  455. .reveal .slides > section > section.past,
  456. .reveal .slides > section > section.future {
  457. opacity: 0; }
  458. /*********************************************
  459. * Mixins for readability of transitions
  460. *********************************************/
  461. /*********************************************
  462. * SLIDE TRANSITION
  463. * Aliased 'linear' for backwards compatibility
  464. *********************************************/
  465. .reveal.slide section {
  466. -webkit-backface-visibility: hidden;
  467. backface-visibility: hidden; }
  468. .reveal .slides > section[data-transition=slide].past,
  469. .reveal .slides > section[data-transition~=slide-out].past,
  470. .reveal.slide .slides > section:not([data-transition]).past {
  471. -webkit-transform: translate(-150%, 0);
  472. transform: translate(-150%, 0); }
  473. .reveal .slides > section[data-transition=slide].future,
  474. .reveal .slides > section[data-transition~=slide-in].future,
  475. .reveal.slide .slides > section:not([data-transition]).future {
  476. -webkit-transform: translate(150%, 0);
  477. transform: translate(150%, 0); }
  478. .reveal .slides > section > section[data-transition=slide].past,
  479. .reveal .slides > section > section[data-transition~=slide-out].past,
  480. .reveal.slide .slides > section > section:not([data-transition]).past {
  481. -webkit-transform: translate(0, -150%);
  482. transform: translate(0, -150%); }
  483. .reveal .slides > section > section[data-transition=slide].future,
  484. .reveal .slides > section > section[data-transition~=slide-in].future,
  485. .reveal.slide .slides > section > section:not([data-transition]).future {
  486. -webkit-transform: translate(0, 150%);
  487. transform: translate(0, 150%); }
  488. .reveal.linear section {
  489. -webkit-backface-visibility: hidden;
  490. backface-visibility: hidden; }
  491. .reveal .slides > section[data-transition=linear].past,
  492. .reveal .slides > section[data-transition~=linear-out].past,
  493. .reveal.linear .slides > section:not([data-transition]).past {
  494. -webkit-transform: translate(-150%, 0);
  495. transform: translate(-150%, 0); }
  496. .reveal .slides > section[data-transition=linear].future,
  497. .reveal .slides > section[data-transition~=linear-in].future,
  498. .reveal.linear .slides > section:not([data-transition]).future {
  499. -webkit-transform: translate(150%, 0);
  500. transform: translate(150%, 0); }
  501. .reveal .slides > section > section[data-transition=linear].past,
  502. .reveal .slides > section > section[data-transition~=linear-out].past,
  503. .reveal.linear .slides > section > section:not([data-transition]).past {
  504. -webkit-transform: translate(0, -150%);
  505. transform: translate(0, -150%); }
  506. .reveal .slides > section > section[data-transition=linear].future,
  507. .reveal .slides > section > section[data-transition~=linear-in].future,
  508. .reveal.linear .slides > section > section:not([data-transition]).future {
  509. -webkit-transform: translate(0, 150%);
  510. transform: translate(0, 150%); }
  511. /*********************************************
  512. * CONVEX TRANSITION
  513. * Aliased 'default' for backwards compatibility
  514. *********************************************/
  515. .reveal .slides section[data-transition=default].stack,
  516. .reveal.default .slides section.stack {
  517. -webkit-transform-style: preserve-3d;
  518. transform-style: preserve-3d; }
  519. .reveal .slides > section[data-transition=default].past,
  520. .reveal .slides > section[data-transition~=default-out].past,
  521. .reveal.default .slides > section:not([data-transition]).past {
  522. -webkit-transform: translate3d(-100%, 0, 0) rotateY(-90deg) translate3d(-100%, 0, 0);
  523. transform: translate3d(-100%, 0, 0) rotateY(-90deg) translate3d(-100%, 0, 0); }
  524. .reveal .slides > section[data-transition=default].future,
  525. .reveal .slides > section[data-transition~=default-in].future,
  526. .reveal.default .slides > section:not([data-transition]).future {
  527. -webkit-transform: translate3d(100%, 0, 0) rotateY(90deg) translate3d(100%, 0, 0);
  528. transform: translate3d(100%, 0, 0) rotateY(90deg) translate3d(100%, 0, 0); }
  529. .reveal .slides > section > section[data-transition=default].past,
  530. .reveal .slides > section > section[data-transition~=default-out].past,
  531. .reveal.default .slides > section > section:not([data-transition]).past {
  532. -webkit-transform: translate3d(0, -300px, 0) rotateX(70deg) translate3d(0, -300px, 0);
  533. transform: translate3d(0, -300px, 0) rotateX(70deg) translate3d(0, -300px, 0); }
  534. .reveal .slides > section > section[data-transition=default].future,
  535. .reveal .slides > section > section[data-transition~=default-in].future,
  536. .reveal.default .slides > section > section:not([data-transition]).future {
  537. -webkit-transform: translate3d(0, 300px, 0) rotateX(-70deg) translate3d(0, 300px, 0);
  538. transform: translate3d(0, 300px, 0) rotateX(-70deg) translate3d(0, 300px, 0); }
  539. .reveal .slides section[data-transition=convex].stack,
  540. .reveal.convex .slides section.stack {
  541. -webkit-transform-style: preserve-3d;
  542. transform-style: preserve-3d; }
  543. .reveal .slides > section[data-transition=convex].past,
  544. .reveal .slides > section[data-transition~=convex-out].past,
  545. .reveal.convex .slides > section:not([data-transition]).past {
  546. -webkit-transform: translate3d(-100%, 0, 0) rotateY(-90deg) translate3d(-100%, 0, 0);
  547. transform: translate3d(-100%, 0, 0) rotateY(-90deg) translate3d(-100%, 0, 0); }
  548. .reveal .slides > section[data-transition=convex].future,
  549. .reveal .slides > section[data-transition~=convex-in].future,
  550. .reveal.convex .slides > section:not([data-transition]).future {
  551. -webkit-transform: translate3d(100%, 0, 0) rotateY(90deg) translate3d(100%, 0, 0);
  552. transform: translate3d(100%, 0, 0) rotateY(90deg) translate3d(100%, 0, 0); }
  553. .reveal .slides > section > section[data-transition=convex].past,
  554. .reveal .slides > section > section[data-transition~=convex-out].past,
  555. .reveal.convex .slides > section > section:not([data-transition]).past {
  556. -webkit-transform: translate3d(0, -300px, 0) rotateX(70deg) translate3d(0, -300px, 0);
  557. transform: translate3d(0, -300px, 0) rotateX(70deg) translate3d(0, -300px, 0); }
  558. .reveal .slides > section > section[data-transition=convex].future,
  559. .reveal .slides > section > section[data-transition~=convex-in].future,
  560. .reveal.convex .slides > section > section:not([data-transition]).future {
  561. -webkit-transform: translate3d(0, 300px, 0) rotateX(-70deg) translate3d(0, 300px, 0);
  562. transform: translate3d(0, 300px, 0) rotateX(-70deg) translate3d(0, 300px, 0); }
  563. /*********************************************
  564. * CONCAVE TRANSITION
  565. *********************************************/
  566. .reveal .slides section[data-transition=concave].stack,
  567. .reveal.concave .slides section.stack {
  568. -webkit-transform-style: preserve-3d;
  569. transform-style: preserve-3d; }
  570. .reveal .slides > section[data-transition=concave].past,
  571. .reveal .slides > section[data-transition~=concave-out].past,
  572. .reveal.concave .slides > section:not([data-transition]).past {
  573. -webkit-transform: translate3d(-100%, 0, 0) rotateY(90deg) translate3d(-100%, 0, 0);
  574. transform: translate3d(-100%, 0, 0) rotateY(90deg) translate3d(-100%, 0, 0); }
  575. .reveal .slides > section[data-transition=concave].future,
  576. .reveal .slides > section[data-transition~=concave-in].future,
  577. .reveal.concave .slides > section:not([data-transition]).future {
  578. -webkit-transform: translate3d(100%, 0, 0) rotateY(-90deg) translate3d(100%, 0, 0);
  579. transform: translate3d(100%, 0, 0) rotateY(-90deg) translate3d(100%, 0, 0); }
  580. .reveal .slides > section > section[data-transition=concave].past,
  581. .reveal .slides > section > section[data-transition~=concave-out].past,
  582. .reveal.concave .slides > section > section:not([data-transition]).past {
  583. -webkit-transform: translate3d(0, -80%, 0) rotateX(-70deg) translate3d(0, -80%, 0);
  584. transform: translate3d(0, -80%, 0) rotateX(-70deg) translate3d(0, -80%, 0); }
  585. .reveal .slides > section > section[data-transition=concave].future,
  586. .reveal .slides > section > section[data-transition~=concave-in].future,
  587. .reveal.concave .slides > section > section:not([data-transition]).future {
  588. -webkit-transform: translate3d(0, 80%, 0) rotateX(70deg) translate3d(0, 80%, 0);
  589. transform: translate3d(0, 80%, 0) rotateX(70deg) translate3d(0, 80%, 0); }
  590. /*********************************************
  591. * ZOOM TRANSITION
  592. *********************************************/
  593. .reveal .slides section[data-transition=zoom],
  594. .reveal.zoom .slides section:not([data-transition]) {
  595. -webkit-transition-timing-function: ease;
  596. transition-timing-function: ease; }
  597. .reveal .slides > section[data-transition=zoom].past,
  598. .reveal .slides > section[data-transition~=zoom-out].past,
  599. .reveal.zoom .slides > section:not([data-transition]).past {
  600. visibility: hidden;
  601. -webkit-transform: scale(16);
  602. transform: scale(16); }
  603. .reveal .slides > section[data-transition=zoom].future,
  604. .reveal .slides > section[data-transition~=zoom-in].future,
  605. .reveal.zoom .slides > section:not([data-transition]).future {
  606. visibility: hidden;
  607. -webkit-transform: scale(0.2);
  608. transform: scale(0.2); }
  609. .reveal .slides > section > section[data-transition=zoom].past,
  610. .reveal .slides > section > section[data-transition~=zoom-out].past,
  611. .reveal.zoom .slides > section > section:not([data-transition]).past {
  612. -webkit-transform: translate(0, -150%);
  613. transform: translate(0, -150%); }
  614. .reveal .slides > section > section[data-transition=zoom].future,
  615. .reveal .slides > section > section[data-transition~=zoom-in].future,
  616. .reveal.zoom .slides > section > section:not([data-transition]).future {
  617. -webkit-transform: translate(0, 150%);
  618. transform: translate(0, 150%); }
  619. /*********************************************
  620. * CUBE TRANSITION
  621. *
  622. * WARNING:
  623. * this is deprecated and will be removed in a
  624. * future version.
  625. *********************************************/
  626. .reveal.cube .slides {
  627. -webkit-perspective: 1300px;
  628. perspective: 1300px; }
  629. .reveal.cube .slides section {
  630. padding: 30px;
  631. min-height: 700px;
  632. -webkit-backface-visibility: hidden;
  633. backface-visibility: hidden;
  634. box-sizing: border-box;
  635. -webkit-transform-style: preserve-3d;
  636. transform-style: preserve-3d; }
  637. .reveal.center.cube .slides section {
  638. min-height: 0; }
  639. .reveal.cube .slides section:not(.stack):before {
  640. content: '';
  641. position: absolute;
  642. display: block;
  643. width: 100%;
  644. height: 100%;
  645. left: 0;
  646. top: 0;
  647. background: rgba(0, 0, 0, 0.1);
  648. border-radius: 4px;
  649. -webkit-transform: translateZ(-20px);
  650. transform: translateZ(-20px); }
  651. .reveal.cube .slides section:not(.stack):after {
  652. content: '';
  653. position: absolute;
  654. display: block;
  655. width: 90%;
  656. height: 30px;
  657. left: 5%;
  658. bottom: 0;
  659. background: none;
  660. z-index: 1;
  661. border-radius: 4px;
  662. box-shadow: 0px 95px 25px rgba(0, 0, 0, 0.2);
  663. -webkit-transform: translateZ(-90px) rotateX(65deg);
  664. transform: translateZ(-90px) rotateX(65deg); }
  665. .reveal.cube .slides > section.stack {
  666. padding: 0;
  667. background: none; }
  668. .reveal.cube .slides > section.past {
  669. -webkit-transform-origin: 100% 0%;
  670. transform-origin: 100% 0%;
  671. -webkit-transform: translate3d(-100%, 0, 0) rotateY(-90deg);
  672. transform: translate3d(-100%, 0, 0) rotateY(-90deg); }
  673. .reveal.cube .slides > section.future {
  674. -webkit-transform-origin: 0% 0%;
  675. transform-origin: 0% 0%;
  676. -webkit-transform: translate3d(100%, 0, 0) rotateY(90deg);
  677. transform: translate3d(100%, 0, 0) rotateY(90deg); }
  678. .reveal.cube .slides > section > section.past {
  679. -webkit-transform-origin: 0% 100%;
  680. transform-origin: 0% 100%;
  681. -webkit-transform: translate3d(0, -100%, 0) rotateX(90deg);
  682. transform: translate3d(0, -100%, 0) rotateX(90deg); }
  683. .reveal.cube .slides > section > section.future {
  684. -webkit-transform-origin: 0% 0%;
  685. transform-origin: 0% 0%;
  686. -webkit-transform: translate3d(0, 100%, 0) rotateX(-90deg);
  687. transform: translate3d(0, 100%, 0) rotateX(-90deg); }
  688. /*********************************************
  689. * PAGE TRANSITION
  690. *
  691. * WARNING:
  692. * this is deprecated and will be removed in a
  693. * future version.
  694. *********************************************/
  695. .reveal.page .slides {
  696. -webkit-perspective-origin: 0% 50%;
  697. perspective-origin: 0% 50%;
  698. -webkit-perspective: 3000px;
  699. perspective: 3000px; }
  700. .reveal.page .slides section {
  701. padding: 30px;
  702. min-height: 700px;
  703. box-sizing: border-box;
  704. -webkit-transform-style: preserve-3d;
  705. transform-style: preserve-3d; }
  706. .reveal.page .slides section.past {
  707. z-index: 12; }
  708. .reveal.page .slides section:not(.stack):before {
  709. content: '';
  710. position: absolute;
  711. display: block;
  712. width: 100%;
  713. height: 100%;
  714. left: 0;
  715. top: 0;
  716. background: rgba(0, 0, 0, 0.1);
  717. -webkit-transform: translateZ(-20px);
  718. transform: translateZ(-20px); }
  719. .reveal.page .slides section:not(.stack):after {
  720. content: '';
  721. position: absolute;
  722. display: block;
  723. width: 90%;
  724. height: 30px;
  725. left: 5%;
  726. bottom: 0;
  727. background: none;
  728. z-index: 1;
  729. border-radius: 4px;
  730. box-shadow: 0px 95px 25px rgba(0, 0, 0, 0.2);
  731. -webkit-transform: translateZ(-90px) rotateX(65deg); }
  732. .reveal.page .slides > section.stack {
  733. padding: 0;
  734. background: none; }
  735. .reveal.page .slides > section.past {
  736. -webkit-transform-origin: 0% 0%;
  737. transform-origin: 0% 0%;
  738. -webkit-transform: translate3d(-40%, 0, 0) rotateY(-80deg);
  739. transform: translate3d(-40%, 0, 0) rotateY(-80deg); }
  740. .reveal.page .slides > section.future {
  741. -webkit-transform-origin: 100% 0%;
  742. transform-origin: 100% 0%;
  743. -webkit-transform: translate3d(0, 0, 0);
  744. transform: translate3d(0, 0, 0); }
  745. .reveal.page .slides > section > section.past {
  746. -webkit-transform-origin: 0% 0%;
  747. transform-origin: 0% 0%;
  748. -webkit-transform: translate3d(0, -40%, 0) rotateX(80deg);
  749. transform: translate3d(0, -40%, 0) rotateX(80deg); }
  750. .reveal.page .slides > section > section.future {
  751. -webkit-transform-origin: 0% 100%;
  752. transform-origin: 0% 100%;
  753. -webkit-transform: translate3d(0, 0, 0);
  754. transform: translate3d(0, 0, 0); }
  755. /*********************************************
  756. * FADE TRANSITION
  757. *********************************************/
  758. .reveal .slides section[data-transition=fade],
  759. .reveal.fade .slides section:not([data-transition]),
  760. .reveal.fade .slides > section > section:not([data-transition]) {
  761. -webkit-transform: none;
  762. transform: none;
  763. -webkit-transition: opacity 0.5s;
  764. transition: opacity 0.5s; }
  765. .reveal.fade.overview .slides section,
  766. .reveal.fade.overview .slides > section > section {
  767. -webkit-transition: none;
  768. transition: none; }
  769. /*********************************************
  770. * NO TRANSITION
  771. *********************************************/
  772. .reveal .slides section[data-transition=none],
  773. .reveal.none .slides section:not([data-transition]) {
  774. -webkit-transform: none;
  775. transform: none;
  776. -webkit-transition: none;
  777. transition: none; }
  778. /*********************************************
  779. * PAUSED MODE
  780. *********************************************/
  781. .reveal .pause-overlay {
  782. position: absolute;
  783. top: 0;
  784. left: 0;
  785. width: 100%;
  786. height: 100%;
  787. background: black;
  788. visibility: hidden;
  789. opacity: 0;
  790. z-index: 100;
  791. -webkit-transition: all 1s ease;
  792. transition: all 1s ease; }
  793. .reveal.paused .pause-overlay {
  794. visibility: visible;
  795. opacity: 1; }
  796. /*********************************************
  797. * FALLBACK
  798. *********************************************/
  799. .no-transforms {
  800. overflow-y: auto; }
  801. .no-transforms .reveal .slides {
  802. position: relative;
  803. width: 80%;
  804. height: auto !important;
  805. top: 0;
  806. left: 50%;
  807. margin: 0;
  808. text-align: center; }
  809. .no-transforms .reveal .controls,
  810. .no-transforms .reveal .progress {
  811. display: none !important; }
  812. .no-transforms .reveal .slides section {
  813. display: block !important;
  814. opacity: 1 !important;
  815. position: relative !important;
  816. height: auto;
  817. min-height: 0;
  818. top: 0;
  819. left: -50%;
  820. margin: 70px 0;
  821. -webkit-transform: none;
  822. transform: none; }
  823. .no-transforms .reveal .slides section section {
  824. left: 0; }
  825. .reveal .no-transition,
  826. .reveal .no-transition * {
  827. -webkit-transition: none !important;
  828. transition: none !important; }
  829. /*********************************************
  830. * PER-SLIDE BACKGROUNDS
  831. *********************************************/
  832. .reveal .backgrounds {
  833. position: absolute;
  834. width: 100%;
  835. height: 100%;
  836. top: 0;
  837. left: 0;
  838. -webkit-perspective: 600px;
  839. perspective: 600px; }
  840. .reveal .slide-background {
  841. display: none;
  842. position: absolute;
  843. width: 100%;
  844. height: 100%;
  845. opacity: 0;
  846. visibility: hidden;
  847. overflow: hidden;
  848. background-color: transparent;
  849. background-position: 50% 50%;
  850. background-repeat: no-repeat;
  851. background-size: cover;
  852. -webkit-transition: all 800ms cubic-bezier(0.26, 0.86, 0.44, 0.985);
  853. transition: all 800ms cubic-bezier(0.26, 0.86, 0.44, 0.985); }
  854. .reveal .slide-background.stack {
  855. display: block; }
  856. .reveal .slide-background.present {
  857. opacity: 1;
  858. visibility: visible;
  859. z-index: 2; }
  860. .print-pdf .reveal .slide-background {
  861. opacity: 1 !important;
  862. visibility: visible !important; }
  863. /* Video backgrounds */
  864. .reveal .slide-background video {
  865. position: absolute;
  866. width: 100%;
  867. height: 100%;
  868. max-width: none;
  869. max-height: none;
  870. top: 0;
  871. left: 0;
  872. -o-object-fit: cover;
  873. object-fit: cover; }
  874. .reveal .slide-background[data-background-size="contain"] video {
  875. -o-object-fit: contain;
  876. object-fit: contain; }
  877. /* Immediate transition style */
  878. .reveal[data-background-transition=none] > .backgrounds .slide-background,
  879. .reveal > .backgrounds .slide-background[data-background-transition=none] {
  880. -webkit-transition: none;
  881. transition: none; }
  882. /* Slide */
  883. .reveal[data-background-transition=slide] > .backgrounds .slide-background,
  884. .reveal > .backgrounds .slide-background[data-background-transition=slide] {
  885. opacity: 1;
  886. -webkit-backface-visibility: hidden;
  887. backface-visibility: hidden; }
  888. .reveal[data-background-transition=slide] > .backgrounds .slide-background.past,
  889. .reveal > .backgrounds .slide-background.past[data-background-transition=slide] {
  890. -webkit-transform: translate(-100%, 0);
  891. transform: translate(-100%, 0); }
  892. .reveal[data-background-transition=slide] > .backgrounds .slide-background.future,
  893. .reveal > .backgrounds .slide-background.future[data-background-transition=slide] {
  894. -webkit-transform: translate(100%, 0);
  895. transform: translate(100%, 0); }
  896. .reveal[data-background-transition=slide] > .backgrounds .slide-background > .slide-background.past,
  897. .reveal > .backgrounds .slide-background > .slide-background.past[data-background-transition=slide] {
  898. -webkit-transform: translate(0, -100%);
  899. transform: translate(0, -100%); }
  900. .reveal[data-background-transition=slide] > .backgrounds .slide-background > .slide-background.future,
  901. .reveal > .backgrounds .slide-background > .slide-background.future[data-background-transition=slide] {
  902. -webkit-transform: translate(0, 100%);
  903. transform: translate(0, 100%); }
  904. /* Convex */
  905. .reveal[data-background-transition=convex] > .backgrounds .slide-background.past,
  906. .reveal > .backgrounds .slide-background.past[data-background-transition=convex] {
  907. opacity: 0;
  908. -webkit-transform: translate3d(-100%, 0, 0) rotateY(-90deg) translate3d(-100%, 0, 0);
  909. transform: translate3d(-100%, 0, 0) rotateY(-90deg) translate3d(-100%, 0, 0); }
  910. .reveal[data-background-transition=convex] > .backgrounds .slide-background.future,
  911. .reveal > .backgrounds .slide-background.future[data-background-transition=convex] {
  912. opacity: 0;
  913. -webkit-transform: translate3d(100%, 0, 0) rotateY(90deg) translate3d(100%, 0, 0);
  914. transform: translate3d(100%, 0, 0) rotateY(90deg) translate3d(100%, 0, 0); }
  915. .reveal[data-background-transition=convex] > .backgrounds .slide-background > .slide-background.past,
  916. .reveal > .backgrounds .slide-background > .slide-background.past[data-background-transition=convex] {
  917. opacity: 0;
  918. -webkit-transform: translate3d(0, -100%, 0) rotateX(90deg) translate3d(0, -100%, 0);
  919. transform: translate3d(0, -100%, 0) rotateX(90deg) translate3d(0, -100%, 0); }
  920. .reveal[data-background-transition=convex] > .backgrounds .slide-background > .slide-background.future,
  921. .reveal > .backgrounds .slide-background > .slide-background.future[data-background-transition=convex] {
  922. opacity: 0;
  923. -webkit-transform: translate3d(0, 100%, 0) rotateX(-90deg) translate3d(0, 100%, 0);
  924. transform: translate3d(0, 100%, 0) rotateX(-90deg) translate3d(0, 100%, 0); }
  925. /* Concave */
  926. .reveal[data-background-transition=concave] > .backgrounds .slide-background.past,
  927. .reveal > .backgrounds .slide-background.past[data-background-transition=concave] {
  928. opacity: 0;
  929. -webkit-transform: translate3d(-100%, 0, 0) rotateY(90deg) translate3d(-100%, 0, 0);
  930. transform: translate3d(-100%, 0, 0) rotateY(90deg) translate3d(-100%, 0, 0); }
  931. .reveal[data-background-transition=concave] > .backgrounds .slide-background.future,
  932. .reveal > .backgrounds .slide-background.future[data-background-transition=concave] {
  933. opacity: 0;
  934. -webkit-transform: translate3d(100%, 0, 0) rotateY(-90deg) translate3d(100%, 0, 0);
  935. transform: translate3d(100%, 0, 0) rotateY(-90deg) translate3d(100%, 0, 0); }
  936. .reveal[data-background-transition=concave] > .backgrounds .slide-background > .slide-background.past,
  937. .reveal > .backgrounds .slide-background > .slide-background.past[data-background-transition=concave] {
  938. opacity: 0;
  939. -webkit-transform: translate3d(0, -100%, 0) rotateX(-90deg) translate3d(0, -100%, 0);
  940. transform: translate3d(0, -100%, 0) rotateX(-90deg) translate3d(0, -100%, 0); }
  941. .reveal[data-background-transition=concave] > .backgrounds .slide-background > .slide-background.future,
  942. .reveal > .backgrounds .slide-background > .slide-background.future[data-background-transition=concave] {
  943. opacity: 0;
  944. -webkit-transform: translate3d(0, 100%, 0) rotateX(90deg) translate3d(0, 100%, 0);
  945. transform: translate3d(0, 100%, 0) rotateX(90deg) translate3d(0, 100%, 0); }
  946. /* Zoom */
  947. .reveal[data-background-transition=zoom] > .backgrounds .slide-background,
  948. .reveal > .backgrounds .slide-background[data-background-transition=zoom] {
  949. -webkit-transition-timing-function: ease;
  950. transition-timing-function: ease; }
  951. .reveal[data-background-transition=zoom] > .backgrounds .slide-background.past,
  952. .reveal > .backgrounds .slide-background.past[data-background-transition=zoom] {
  953. opacity: 0;
  954. visibility: hidden;
  955. -webkit-transform: scale(16);
  956. transform: scale(16); }
  957. .reveal[data-background-transition=zoom] > .backgrounds .slide-background.future,
  958. .reveal > .backgrounds .slide-background.future[data-background-transition=zoom] {
  959. opacity: 0;
  960. visibility: hidden;
  961. -webkit-transform: scale(0.2);
  962. transform: scale(0.2); }
  963. .reveal[data-background-transition=zoom] > .backgrounds .slide-background > .slide-background.past,
  964. .reveal > .backgrounds .slide-background > .slide-background.past[data-background-transition=zoom] {
  965. opacity: 0;
  966. visibility: hidden;
  967. -webkit-transform: scale(16);
  968. transform: scale(16); }
  969. .reveal[data-background-transition=zoom] > .backgrounds .slide-background > .slide-background.future,
  970. .reveal > .backgrounds .slide-background > .slide-background.future[data-background-transition=zoom] {
  971. opacity: 0;
  972. visibility: hidden;
  973. -webkit-transform: scale(0.2);
  974. transform: scale(0.2); }
  975. /* Global transition speed settings */
  976. .reveal[data-transition-speed="fast"] > .backgrounds .slide-background {
  977. -webkit-transition-duration: 400ms;
  978. transition-duration: 400ms; }
  979. .reveal[data-transition-speed="slow"] > .backgrounds .slide-background {
  980. -webkit-transition-duration: 1200ms;
  981. transition-duration: 1200ms; }
  982. /*********************************************
  983. * OVERVIEW
  984. *********************************************/
  985. .reveal.overview {
  986. -webkit-perspective-origin: 50% 50%;
  987. perspective-origin: 50% 50%;
  988. -webkit-perspective: 700px;
  989. perspective: 700px; }
  990. .reveal.overview .slides {
  991. -moz-transform-style: preserve-3d; }
  992. .reveal.overview .slides section {
  993. height: 100%;
  994. top: 0 !important;
  995. opacity: 1 !important;
  996. overflow: hidden;
  997. visibility: visible !important;
  998. cursor: pointer;
  999. box-sizing: border-box; }
  1000. .reveal.overview .slides section:hover,
  1001. .reveal.overview .slides section.present {
  1002. outline: 10px solid rgba(150, 150, 150, 0.4);
  1003. outline-offset: 10px; }
  1004. .reveal.overview .slides section .fragment {
  1005. opacity: 1;
  1006. -webkit-transition: none;
  1007. transition: none; }
  1008. .reveal.overview .slides section:after,
  1009. .reveal.overview .slides section:before {
  1010. display: none !important; }
  1011. .reveal.overview .slides > section.stack {
  1012. padding: 0;
  1013. top: 0 !important;
  1014. background: none;
  1015. outline: none;
  1016. overflow: visible; }
  1017. .reveal.overview .backgrounds {
  1018. -webkit-perspective: inherit;
  1019. perspective: inherit;
  1020. -moz-transform-style: preserve-3d; }
  1021. .reveal.overview .backgrounds .slide-background {
  1022. opacity: 1;
  1023. visibility: visible;
  1024. outline: 10px solid rgba(150, 150, 150, 0.1);
  1025. outline-offset: 10px; }
  1026. .reveal.overview .backgrounds .slide-background.stack {
  1027. overflow: visible; }
  1028. .reveal.overview .slides section,
  1029. .reveal.overview-deactivating .slides section {
  1030. -webkit-transition: none;
  1031. transition: none; }
  1032. .reveal.overview .backgrounds .slide-background,
  1033. .reveal.overview-deactivating .backgrounds .slide-background {
  1034. -webkit-transition: none;
  1035. transition: none; }
  1036. /*********************************************
  1037. * RTL SUPPORT
  1038. *********************************************/
  1039. .reveal.rtl .slides,
  1040. .reveal.rtl .slides h1,
  1041. .reveal.rtl .slides h2,
  1042. .reveal.rtl .slides h3,
  1043. .reveal.rtl .slides h4,
  1044. .reveal.rtl .slides h5,
  1045. .reveal.rtl .slides h6 {
  1046. direction: rtl;
  1047. font-family: sans-serif; }
  1048. .reveal.rtl pre,
  1049. .reveal.rtl code {
  1050. direction: ltr; }
  1051. .reveal.rtl ol,
  1052. .reveal.rtl ul {
  1053. text-align: right; }
  1054. .reveal.rtl .progress span {
  1055. float: right; }
  1056. /*********************************************
  1057. * PARALLAX BACKGROUND
  1058. *********************************************/
  1059. .reveal.has-parallax-background .backgrounds {
  1060. -webkit-transition: all 0.8s ease;
  1061. transition: all 0.8s ease; }
  1062. /* Global transition speed settings */
  1063. .reveal.has-parallax-background[data-transition-speed="fast"] .backgrounds {
  1064. -webkit-transition-duration: 400ms;
  1065. transition-duration: 400ms; }
  1066. .reveal.has-parallax-background[data-transition-speed="slow"] .backgrounds {
  1067. -webkit-transition-duration: 1200ms;
  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. -webkit-transition: all 0.3s ease;
  1083. transition: all 0.3s ease; }
  1084. .reveal .overlay.visible {
  1085. opacity: 1;
  1086. visibility: visible; }
  1087. .reveal .overlay .spinner {
  1088. position: absolute;
  1089. display: block;
  1090. top: 50%;
  1091. left: 50%;
  1092. width: 32px;
  1093. height: 32px;
  1094. margin: -16px 0 0 -16px;
  1095. z-index: 10;
  1096. 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);
  1097. visibility: visible;
  1098. opacity: 0.6;
  1099. -webkit-transition: all 0.3s ease;
  1100. transition: all 0.3s ease; }
  1101. .reveal .overlay header {
  1102. position: absolute;
  1103. left: 0;
  1104. top: 0;
  1105. width: 100%;
  1106. height: 40px;
  1107. z-index: 2;
  1108. border-bottom: 1px solid #222; }
  1109. .reveal .overlay header a {
  1110. display: inline-block;
  1111. width: 40px;
  1112. height: 40px;
  1113. line-height: 36px;
  1114. padding: 0 10px;
  1115. float: right;
  1116. opacity: 0.6;
  1117. box-sizing: border-box; }
  1118. .reveal .overlay header a:hover {
  1119. opacity: 1; }
  1120. .reveal .overlay header a .icon {
  1121. display: inline-block;
  1122. width: 20px;
  1123. height: 20px;
  1124. background-position: 50% 50%;
  1125. background-size: 100%;
  1126. background-repeat: no-repeat; }
  1127. .reveal .overlay header a.close .icon {
  1128. background-image: url(data:image/png;base64,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); }
  1129. .reveal .overlay header a.external .icon {
  1130. background-image: url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAACAAAAAgCAYAAABzenr0AAAAcElEQVRYR+2WSQoAIQwEzf8f7XiOMkUQxUPlGkM3hVmiQfQR9GYnH1SsAQlI4DiBqkCMoNb9y2e90IAEJPAcgdznU9+engMaeJ7Azh5Y1U67gAho4DqBqmB1buAf0MB1AlVBek83ZPkmJMGc1wAR+AAqod/B97TRpQAAAABJRU5ErkJggg==); }
  1131. .reveal .overlay .viewport {
  1132. position: absolute;
  1133. display: -webkit-box;
  1134. display: -webkit-flex;
  1135. display: -ms-flexbox;
  1136. display: flex;
  1137. top: 40px;
  1138. right: 0;
  1139. bottom: 0;
  1140. left: 0; }
  1141. .reveal .overlay.overlay-preview .viewport iframe {
  1142. width: 100%;
  1143. height: 100%;
  1144. max-width: 100%;
  1145. max-height: 100%;
  1146. border: 0;
  1147. opacity: 0;
  1148. visibility: hidden;
  1149. -webkit-transition: all 0.3s ease;
  1150. transition: all 0.3s ease; }
  1151. .reveal .overlay.overlay-preview.loaded .viewport iframe {
  1152. opacity: 1;
  1153. visibility: visible; }
  1154. .reveal .overlay.overlay-preview.loaded .viewport-inner {
  1155. position: absolute;
  1156. z-index: -1;
  1157. left: 0;
  1158. top: 45%;
  1159. width: 100%;
  1160. text-align: center;
  1161. letter-spacing: normal; }
  1162. .reveal .overlay.overlay-preview .x-frame-error {
  1163. opacity: 0;
  1164. -webkit-transition: opacity 0.3s ease 0.3s;
  1165. transition: opacity 0.3s ease 0.3s; }
  1166. .reveal .overlay.overlay-preview.loaded .x-frame-error {
  1167. opacity: 1; }
  1168. .reveal .overlay.overlay-preview.loaded .spinner {
  1169. opacity: 0;
  1170. visibility: hidden;
  1171. -webkit-transform: scale(0.2);
  1172. transform: scale(0.2); }
  1173. .reveal .overlay.overlay-help .viewport {
  1174. overflow: auto;
  1175. color: #fff; }
  1176. .reveal .overlay.overlay-help .viewport .viewport-inner {
  1177. width: 600px;
  1178. margin: auto;
  1179. padding: 20px 20px 80px 20px;
  1180. text-align: center;
  1181. letter-spacing: normal; }
  1182. .reveal .overlay.overlay-help .viewport .viewport-inner .title {
  1183. font-size: 20px; }
  1184. .reveal .overlay.overlay-help .viewport .viewport-inner table {
  1185. border: 1px solid #fff;
  1186. border-collapse: collapse;
  1187. font-size: 16px; }
  1188. .reveal .overlay.overlay-help .viewport .viewport-inner table th,
  1189. .reveal .overlay.overlay-help .viewport .viewport-inner table td {
  1190. width: 200px;
  1191. padding: 14px;
  1192. border: 1px solid #fff;
  1193. vertical-align: middle; }
  1194. .reveal .overlay.overlay-help .viewport .viewport-inner table th {
  1195. padding-top: 20px;
  1196. padding-bottom: 20px; }
  1197. /*********************************************
  1198. * PLAYBACK COMPONENT
  1199. *********************************************/
  1200. .reveal .playback {
  1201. position: fixed;
  1202. left: 15px;
  1203. bottom: 20px;
  1204. z-index: 30;
  1205. cursor: pointer;
  1206. -webkit-transition: all 400ms ease;
  1207. transition: all 400ms ease; }
  1208. .reveal.overview .playback {
  1209. opacity: 0;
  1210. visibility: hidden; }
  1211. /*********************************************
  1212. * ROLLING LINKS
  1213. *********************************************/
  1214. .reveal .roll {
  1215. display: inline-block;
  1216. line-height: 1.2;
  1217. overflow: hidden;
  1218. vertical-align: top;
  1219. -webkit-perspective: 400px;
  1220. perspective: 400px;
  1221. -webkit-perspective-origin: 50% 50%;
  1222. perspective-origin: 50% 50%; }
  1223. .reveal .roll:hover {
  1224. background: none;
  1225. text-shadow: none; }
  1226. .reveal .roll span {
  1227. display: block;
  1228. position: relative;
  1229. padding: 0 2px;
  1230. pointer-events: none;
  1231. -webkit-transition: all 400ms ease;
  1232. transition: all 400ms ease;
  1233. -webkit-transform-origin: 50% 0%;
  1234. transform-origin: 50% 0%;
  1235. -webkit-transform-style: preserve-3d;
  1236. transform-style: preserve-3d;
  1237. -webkit-backface-visibility: hidden;
  1238. backface-visibility: hidden; }
  1239. .reveal .roll:hover span {
  1240. background: rgba(0, 0, 0, 0.5);
  1241. -webkit-transform: translate3d(0px, 0px, -45px) rotateX(90deg);
  1242. transform: translate3d(0px, 0px, -45px) rotateX(90deg); }
  1243. .reveal .roll span:after {
  1244. content: attr(data-title);
  1245. display: block;
  1246. position: absolute;
  1247. left: 0;
  1248. top: 0;
  1249. padding: 0 2px;
  1250. -webkit-backface-visibility: hidden;
  1251. backface-visibility: hidden;
  1252. -webkit-transform-origin: 50% 0%;
  1253. transform-origin: 50% 0%;
  1254. -webkit-transform: translate3d(0px, 110%, 0px) rotateX(-90deg);
  1255. transform: translate3d(0px, 110%, 0px) rotateX(-90deg); }
  1256. /*********************************************
  1257. * SPEAKER NOTES
  1258. *********************************************/
  1259. .reveal aside.notes {
  1260. display: none; }
  1261. .reveal .speaker-notes {
  1262. display: none;
  1263. position: absolute;
  1264. width: 70%;
  1265. max-height: 15%;
  1266. left: 15%;
  1267. bottom: 26px;
  1268. padding: 10px;
  1269. z-index: 1;
  1270. font-size: 18px;
  1271. line-height: 1.4;
  1272. color: #fff;
  1273. background-color: rgba(0, 0, 0, 0.5);
  1274. overflow: auto;
  1275. box-sizing: border-box;
  1276. text-align: left;
  1277. font-family: Helvetica, sans-serif;
  1278. -webkit-overflow-scrolling: touch; }
  1279. .reveal .speaker-notes.visible:not(:empty) {
  1280. display: block; }
  1281. @media screen and (max-width: 1024px) {
  1282. .reveal .speaker-notes {
  1283. font-size: 14px; } }
  1284. @media screen and (max-width: 600px) {
  1285. .reveal .speaker-notes {
  1286. width: 90%;
  1287. left: 5%; } }
  1288. /*********************************************
  1289. * ZOOM PLUGIN
  1290. *********************************************/
  1291. .zoomed .reveal *,
  1292. .zoomed .reveal *:before,
  1293. .zoomed .reveal *:after {
  1294. -webkit-backface-visibility: visible !important;
  1295. backface-visibility: visible !important; }
  1296. .zoomed .reveal .progress,
  1297. .zoomed .reveal .controls {
  1298. opacity: 0; }
  1299. .zoomed .reveal .roll span {
  1300. background: none; }
  1301. .zoomed .reveal .roll span:after {
  1302. visibility: hidden; }