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