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: #fff;
  252. -webkit-transition: all 0.15s ease;
  253. transition: all 0.15s 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. /*********************************************
  324. * PROGRESS BAR
  325. *********************************************/
  326. .reveal .progress {
  327. position: fixed;
  328. display: none;
  329. height: 3px;
  330. width: 100%;
  331. bottom: 0;
  332. left: 0;
  333. z-index: 10;
  334. background-color: rgba(0, 0, 0, 0.2); }
  335. .reveal .progress:after {
  336. content: '';
  337. display: block;
  338. position: absolute;
  339. height: 20px;
  340. width: 100%;
  341. top: -20px; }
  342. .reveal .progress span {
  343. display: block;
  344. height: 100%;
  345. width: 0px;
  346. background-color: #000;
  347. -webkit-transition: width 800ms cubic-bezier(0.26, 0.86, 0.44, 0.985);
  348. transition: width 800ms cubic-bezier(0.26, 0.86, 0.44, 0.985); }
  349. /*********************************************
  350. * SLIDE NUMBER
  351. *********************************************/
  352. .reveal .slide-number {
  353. position: fixed;
  354. display: block;
  355. right: 8px;
  356. bottom: 8px;
  357. z-index: 31;
  358. font-family: Helvetica, sans-serif;
  359. font-size: 12px;
  360. line-height: 1;
  361. color: #fff;
  362. background-color: rgba(0, 0, 0, 0.4);
  363. padding: 5px; }
  364. .reveal .slide-number-delimiter {
  365. margin: 0 3px; }
  366. /*********************************************
  367. * SLIDES
  368. *********************************************/
  369. .reveal {
  370. position: relative;
  371. width: 100%;
  372. height: 100%;
  373. overflow: hidden;
  374. -ms-touch-action: none;
  375. touch-action: none; }
  376. .reveal .slides {
  377. position: absolute;
  378. width: 100%;
  379. height: 100%;
  380. top: 0;
  381. right: 0;
  382. bottom: 0;
  383. left: 0;
  384. margin: auto;
  385. pointer-events: none;
  386. overflow: visible;
  387. z-index: 1;
  388. text-align: center;
  389. -webkit-perspective: 600px;
  390. perspective: 600px;
  391. -webkit-perspective-origin: 50% 40%;
  392. perspective-origin: 50% 40%; }
  393. .reveal .slides > section {
  394. -ms-perspective: 600px; }
  395. .reveal .slides > section,
  396. .reveal .slides > section > section {
  397. display: none;
  398. position: absolute;
  399. width: 100%;
  400. padding: 20px 0px;
  401. pointer-events: auto;
  402. z-index: 10;
  403. -webkit-transform-style: flat;
  404. transform-style: flat;
  405. -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);
  406. 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); }
  407. /* Global transition speed settings */
  408. .reveal[data-transition-speed="fast"] .slides section {
  409. -webkit-transition-duration: 400ms;
  410. transition-duration: 400ms; }
  411. .reveal[data-transition-speed="slow"] .slides section {
  412. -webkit-transition-duration: 1200ms;
  413. transition-duration: 1200ms; }
  414. /* Slide-specific transition speed overrides */
  415. .reveal .slides section[data-transition-speed="fast"] {
  416. -webkit-transition-duration: 400ms;
  417. transition-duration: 400ms; }
  418. .reveal .slides section[data-transition-speed="slow"] {
  419. -webkit-transition-duration: 1200ms;
  420. transition-duration: 1200ms; }
  421. .reveal .slides > section.stack {
  422. padding-top: 0;
  423. padding-bottom: 0; }
  424. .reveal .slides > section.present,
  425. .reveal .slides > section > section.present {
  426. display: block;
  427. z-index: 11;
  428. opacity: 1; }
  429. .reveal .slides > section:empty,
  430. .reveal .slides > section > section:empty,
  431. .reveal .slides > section[data-background-interactive],
  432. .reveal .slides > section > section[data-background-interactive] {
  433. pointer-events: none; }
  434. .reveal.center,
  435. .reveal.center .slides,
  436. .reveal.center .slides section {
  437. min-height: 0 !important; }
  438. /* Don't allow interaction with invisible slides */
  439. .reveal .slides > section.future,
  440. .reveal .slides > section > section.future,
  441. .reveal .slides > section.past,
  442. .reveal .slides > section > section.past {
  443. pointer-events: none; }
  444. .reveal.overview .slides > section,
  445. .reveal.overview .slides > section > section {
  446. pointer-events: auto; }
  447. .reveal .slides > section.past,
  448. .reveal .slides > section.future,
  449. .reveal .slides > section > section.past,
  450. .reveal .slides > section > section.future {
  451. opacity: 0; }
  452. /*********************************************
  453. * Mixins for readability of transitions
  454. *********************************************/
  455. /*********************************************
  456. * SLIDE TRANSITION
  457. * Aliased 'linear' for backwards compatibility
  458. *********************************************/
  459. .reveal.slide section {
  460. -webkit-backface-visibility: hidden;
  461. backface-visibility: hidden; }
  462. .reveal .slides > section[data-transition=slide].past,
  463. .reveal .slides > section[data-transition~=slide-out].past,
  464. .reveal.slide .slides > section:not([data-transition]).past {
  465. -webkit-transform: translate(-150%, 0);
  466. transform: translate(-150%, 0); }
  467. .reveal .slides > section[data-transition=slide].future,
  468. .reveal .slides > section[data-transition~=slide-in].future,
  469. .reveal.slide .slides > section:not([data-transition]).future {
  470. -webkit-transform: translate(150%, 0);
  471. transform: translate(150%, 0); }
  472. .reveal .slides > section > section[data-transition=slide].past,
  473. .reveal .slides > section > section[data-transition~=slide-out].past,
  474. .reveal.slide .slides > section > section:not([data-transition]).past {
  475. -webkit-transform: translate(0, -150%);
  476. transform: translate(0, -150%); }
  477. .reveal .slides > section > section[data-transition=slide].future,
  478. .reveal .slides > section > section[data-transition~=slide-in].future,
  479. .reveal.slide .slides > section > section:not([data-transition]).future {
  480. -webkit-transform: translate(0, 150%);
  481. transform: translate(0, 150%); }
  482. .reveal.linear section {
  483. -webkit-backface-visibility: hidden;
  484. backface-visibility: hidden; }
  485. .reveal .slides > section[data-transition=linear].past,
  486. .reveal .slides > section[data-transition~=linear-out].past,
  487. .reveal.linear .slides > section:not([data-transition]).past {
  488. -webkit-transform: translate(-150%, 0);
  489. transform: translate(-150%, 0); }
  490. .reveal .slides > section[data-transition=linear].future,
  491. .reveal .slides > section[data-transition~=linear-in].future,
  492. .reveal.linear .slides > section:not([data-transition]).future {
  493. -webkit-transform: translate(150%, 0);
  494. transform: translate(150%, 0); }
  495. .reveal .slides > section > section[data-transition=linear].past,
  496. .reveal .slides > section > section[data-transition~=linear-out].past,
  497. .reveal.linear .slides > section > section:not([data-transition]).past {
  498. -webkit-transform: translate(0, -150%);
  499. transform: translate(0, -150%); }
  500. .reveal .slides > section > section[data-transition=linear].future,
  501. .reveal .slides > section > section[data-transition~=linear-in].future,
  502. .reveal.linear .slides > section > section:not([data-transition]).future {
  503. -webkit-transform: translate(0, 150%);
  504. transform: translate(0, 150%); }
  505. /*********************************************
  506. * CONVEX TRANSITION
  507. * Aliased 'default' for backwards compatibility
  508. *********************************************/
  509. .reveal .slides section[data-transition=default].stack,
  510. .reveal.default .slides section.stack {
  511. -webkit-transform-style: preserve-3d;
  512. transform-style: preserve-3d; }
  513. .reveal .slides > section[data-transition=default].past,
  514. .reveal .slides > section[data-transition~=default-out].past,
  515. .reveal.default .slides > section:not([data-transition]).past {
  516. -webkit-transform: translate3d(-100%, 0, 0) rotateY(-90deg) translate3d(-100%, 0, 0);
  517. transform: translate3d(-100%, 0, 0) rotateY(-90deg) translate3d(-100%, 0, 0); }
  518. .reveal .slides > section[data-transition=default].future,
  519. .reveal .slides > section[data-transition~=default-in].future,
  520. .reveal.default .slides > section:not([data-transition]).future {
  521. -webkit-transform: translate3d(100%, 0, 0) rotateY(90deg) translate3d(100%, 0, 0);
  522. transform: translate3d(100%, 0, 0) rotateY(90deg) translate3d(100%, 0, 0); }
  523. .reveal .slides > section > section[data-transition=default].past,
  524. .reveal .slides > section > section[data-transition~=default-out].past,
  525. .reveal.default .slides > section > section:not([data-transition]).past {
  526. -webkit-transform: translate3d(0, -300px, 0) rotateX(70deg) translate3d(0, -300px, 0);
  527. transform: translate3d(0, -300px, 0) rotateX(70deg) translate3d(0, -300px, 0); }
  528. .reveal .slides > section > section[data-transition=default].future,
  529. .reveal .slides > section > section[data-transition~=default-in].future,
  530. .reveal.default .slides > section > section:not([data-transition]).future {
  531. -webkit-transform: translate3d(0, 300px, 0) rotateX(-70deg) translate3d(0, 300px, 0);
  532. transform: translate3d(0, 300px, 0) rotateX(-70deg) translate3d(0, 300px, 0); }
  533. .reveal .slides section[data-transition=convex].stack,
  534. .reveal.convex .slides section.stack {
  535. -webkit-transform-style: preserve-3d;
  536. transform-style: preserve-3d; }
  537. .reveal .slides > section[data-transition=convex].past,
  538. .reveal .slides > section[data-transition~=convex-out].past,
  539. .reveal.convex .slides > section:not([data-transition]).past {
  540. -webkit-transform: translate3d(-100%, 0, 0) rotateY(-90deg) translate3d(-100%, 0, 0);
  541. transform: translate3d(-100%, 0, 0) rotateY(-90deg) translate3d(-100%, 0, 0); }
  542. .reveal .slides > section[data-transition=convex].future,
  543. .reveal .slides > section[data-transition~=convex-in].future,
  544. .reveal.convex .slides > section:not([data-transition]).future {
  545. -webkit-transform: translate3d(100%, 0, 0) rotateY(90deg) translate3d(100%, 0, 0);
  546. transform: translate3d(100%, 0, 0) rotateY(90deg) translate3d(100%, 0, 0); }
  547. .reveal .slides > section > section[data-transition=convex].past,
  548. .reveal .slides > section > section[data-transition~=convex-out].past,
  549. .reveal.convex .slides > section > section:not([data-transition]).past {
  550. -webkit-transform: translate3d(0, -300px, 0) rotateX(70deg) translate3d(0, -300px, 0);
  551. transform: translate3d(0, -300px, 0) rotateX(70deg) translate3d(0, -300px, 0); }
  552. .reveal .slides > section > section[data-transition=convex].future,
  553. .reveal .slides > section > section[data-transition~=convex-in].future,
  554. .reveal.convex .slides > section > section:not([data-transition]).future {
  555. -webkit-transform: translate3d(0, 300px, 0) rotateX(-70deg) translate3d(0, 300px, 0);
  556. transform: translate3d(0, 300px, 0) rotateX(-70deg) translate3d(0, 300px, 0); }
  557. /*********************************************
  558. * CONCAVE TRANSITION
  559. *********************************************/
  560. .reveal .slides section[data-transition=concave].stack,
  561. .reveal.concave .slides section.stack {
  562. -webkit-transform-style: preserve-3d;
  563. transform-style: preserve-3d; }
  564. .reveal .slides > section[data-transition=concave].past,
  565. .reveal .slides > section[data-transition~=concave-out].past,
  566. .reveal.concave .slides > section:not([data-transition]).past {
  567. -webkit-transform: translate3d(-100%, 0, 0) rotateY(90deg) translate3d(-100%, 0, 0);
  568. transform: translate3d(-100%, 0, 0) rotateY(90deg) translate3d(-100%, 0, 0); }
  569. .reveal .slides > section[data-transition=concave].future,
  570. .reveal .slides > section[data-transition~=concave-in].future,
  571. .reveal.concave .slides > section:not([data-transition]).future {
  572. -webkit-transform: translate3d(100%, 0, 0) rotateY(-90deg) translate3d(100%, 0, 0);
  573. transform: translate3d(100%, 0, 0) rotateY(-90deg) translate3d(100%, 0, 0); }
  574. .reveal .slides > section > section[data-transition=concave].past,
  575. .reveal .slides > section > section[data-transition~=concave-out].past,
  576. .reveal.concave .slides > section > section:not([data-transition]).past {
  577. -webkit-transform: translate3d(0, -80%, 0) rotateX(-70deg) translate3d(0, -80%, 0);
  578. transform: translate3d(0, -80%, 0) rotateX(-70deg) translate3d(0, -80%, 0); }
  579. .reveal .slides > section > section[data-transition=concave].future,
  580. .reveal .slides > section > section[data-transition~=concave-in].future,
  581. .reveal.concave .slides > section > section:not([data-transition]).future {
  582. -webkit-transform: translate3d(0, 80%, 0) rotateX(70deg) translate3d(0, 80%, 0);
  583. transform: translate3d(0, 80%, 0) rotateX(70deg) translate3d(0, 80%, 0); }
  584. /*********************************************
  585. * ZOOM TRANSITION
  586. *********************************************/
  587. .reveal .slides section[data-transition=zoom],
  588. .reveal.zoom .slides section:not([data-transition]) {
  589. -webkit-transition-timing-function: ease;
  590. transition-timing-function: ease; }
  591. .reveal .slides > section[data-transition=zoom].past,
  592. .reveal .slides > section[data-transition~=zoom-out].past,
  593. .reveal.zoom .slides > section:not([data-transition]).past {
  594. visibility: hidden;
  595. -webkit-transform: scale(16);
  596. transform: scale(16); }
  597. .reveal .slides > section[data-transition=zoom].future,
  598. .reveal .slides > section[data-transition~=zoom-in].future,
  599. .reveal.zoom .slides > section:not([data-transition]).future {
  600. visibility: hidden;
  601. -webkit-transform: scale(0.2);
  602. transform: scale(0.2); }
  603. .reveal .slides > section > section[data-transition=zoom].past,
  604. .reveal .slides > section > section[data-transition~=zoom-out].past,
  605. .reveal.zoom .slides > section > section:not([data-transition]).past {
  606. -webkit-transform: translate(0, -150%);
  607. transform: translate(0, -150%); }
  608. .reveal .slides > section > section[data-transition=zoom].future,
  609. .reveal .slides > section > section[data-transition~=zoom-in].future,
  610. .reveal.zoom .slides > section > section:not([data-transition]).future {
  611. -webkit-transform: translate(0, 150%);
  612. transform: translate(0, 150%); }
  613. /*********************************************
  614. * CUBE TRANSITION
  615. *
  616. * WARNING:
  617. * this is deprecated and will be removed in a
  618. * future version.
  619. *********************************************/
  620. .reveal.cube .slides {
  621. -webkit-perspective: 1300px;
  622. perspective: 1300px; }
  623. .reveal.cube .slides section {
  624. padding: 30px;
  625. min-height: 700px;
  626. -webkit-backface-visibility: hidden;
  627. backface-visibility: hidden;
  628. box-sizing: border-box;
  629. -webkit-transform-style: preserve-3d;
  630. transform-style: preserve-3d; }
  631. .reveal.center.cube .slides section {
  632. min-height: 0; }
  633. .reveal.cube .slides section:not(.stack):before {
  634. content: '';
  635. position: absolute;
  636. display: block;
  637. width: 100%;
  638. height: 100%;
  639. left: 0;
  640. top: 0;
  641. background: rgba(0, 0, 0, 0.1);
  642. border-radius: 4px;
  643. -webkit-transform: translateZ(-20px);
  644. transform: translateZ(-20px); }
  645. .reveal.cube .slides section:not(.stack):after {
  646. content: '';
  647. position: absolute;
  648. display: block;
  649. width: 90%;
  650. height: 30px;
  651. left: 5%;
  652. bottom: 0;
  653. background: none;
  654. z-index: 1;
  655. border-radius: 4px;
  656. box-shadow: 0px 95px 25px rgba(0, 0, 0, 0.2);
  657. -webkit-transform: translateZ(-90px) rotateX(65deg);
  658. transform: translateZ(-90px) rotateX(65deg); }
  659. .reveal.cube .slides > section.stack {
  660. padding: 0;
  661. background: none; }
  662. .reveal.cube .slides > section.past {
  663. -webkit-transform-origin: 100% 0%;
  664. transform-origin: 100% 0%;
  665. -webkit-transform: translate3d(-100%, 0, 0) rotateY(-90deg);
  666. transform: translate3d(-100%, 0, 0) rotateY(-90deg); }
  667. .reveal.cube .slides > section.future {
  668. -webkit-transform-origin: 0% 0%;
  669. transform-origin: 0% 0%;
  670. -webkit-transform: translate3d(100%, 0, 0) rotateY(90deg);
  671. transform: translate3d(100%, 0, 0) rotateY(90deg); }
  672. .reveal.cube .slides > section > section.past {
  673. -webkit-transform-origin: 0% 100%;
  674. transform-origin: 0% 100%;
  675. -webkit-transform: translate3d(0, -100%, 0) rotateX(90deg);
  676. transform: translate3d(0, -100%, 0) rotateX(90deg); }
  677. .reveal.cube .slides > section > section.future {
  678. -webkit-transform-origin: 0% 0%;
  679. transform-origin: 0% 0%;
  680. -webkit-transform: translate3d(0, 100%, 0) rotateX(-90deg);
  681. transform: translate3d(0, 100%, 0) rotateX(-90deg); }
  682. /*********************************************
  683. * PAGE TRANSITION
  684. *
  685. * WARNING:
  686. * this is deprecated and will be removed in a
  687. * future version.
  688. *********************************************/
  689. .reveal.page .slides {
  690. -webkit-perspective-origin: 0% 50%;
  691. perspective-origin: 0% 50%;
  692. -webkit-perspective: 3000px;
  693. perspective: 3000px; }
  694. .reveal.page .slides section {
  695. padding: 30px;
  696. min-height: 700px;
  697. box-sizing: border-box;
  698. -webkit-transform-style: preserve-3d;
  699. transform-style: preserve-3d; }
  700. .reveal.page .slides section.past {
  701. z-index: 12; }
  702. .reveal.page .slides section:not(.stack):before {
  703. content: '';
  704. position: absolute;
  705. display: block;
  706. width: 100%;
  707. height: 100%;
  708. left: 0;
  709. top: 0;
  710. background: rgba(0, 0, 0, 0.1);
  711. -webkit-transform: translateZ(-20px);
  712. transform: translateZ(-20px); }
  713. .reveal.page .slides section:not(.stack):after {
  714. content: '';
  715. position: absolute;
  716. display: block;
  717. width: 90%;
  718. height: 30px;
  719. left: 5%;
  720. bottom: 0;
  721. background: none;
  722. z-index: 1;
  723. border-radius: 4px;
  724. box-shadow: 0px 95px 25px rgba(0, 0, 0, 0.2);
  725. -webkit-transform: translateZ(-90px) rotateX(65deg); }
  726. .reveal.page .slides > section.stack {
  727. padding: 0;
  728. background: none; }
  729. .reveal.page .slides > section.past {
  730. -webkit-transform-origin: 0% 0%;
  731. transform-origin: 0% 0%;
  732. -webkit-transform: translate3d(-40%, 0, 0) rotateY(-80deg);
  733. transform: translate3d(-40%, 0, 0) rotateY(-80deg); }
  734. .reveal.page .slides > section.future {
  735. -webkit-transform-origin: 100% 0%;
  736. transform-origin: 100% 0%;
  737. -webkit-transform: translate3d(0, 0, 0);
  738. transform: translate3d(0, 0, 0); }
  739. .reveal.page .slides > section > section.past {
  740. -webkit-transform-origin: 0% 0%;
  741. transform-origin: 0% 0%;
  742. -webkit-transform: translate3d(0, -40%, 0) rotateX(80deg);
  743. transform: translate3d(0, -40%, 0) rotateX(80deg); }
  744. .reveal.page .slides > section > section.future {
  745. -webkit-transform-origin: 0% 100%;
  746. transform-origin: 0% 100%;
  747. -webkit-transform: translate3d(0, 0, 0);
  748. transform: translate3d(0, 0, 0); }
  749. /*********************************************
  750. * FADE TRANSITION
  751. *********************************************/
  752. .reveal .slides section[data-transition=fade],
  753. .reveal.fade .slides section:not([data-transition]),
  754. .reveal.fade .slides > section > section:not([data-transition]) {
  755. -webkit-transform: none;
  756. transform: none;
  757. -webkit-transition: opacity 0.5s;
  758. transition: opacity 0.5s; }
  759. .reveal.fade.overview .slides section,
  760. .reveal.fade.overview .slides > section > section {
  761. -webkit-transition: none;
  762. transition: none; }
  763. /*********************************************
  764. * NO TRANSITION
  765. *********************************************/
  766. .reveal .slides section[data-transition=none],
  767. .reveal.none .slides section:not([data-transition]) {
  768. -webkit-transform: none;
  769. transform: none;
  770. -webkit-transition: none;
  771. transition: none; }
  772. /*********************************************
  773. * PAUSED MODE
  774. *********************************************/
  775. .reveal .pause-overlay {
  776. position: absolute;
  777. top: 0;
  778. left: 0;
  779. width: 100%;
  780. height: 100%;
  781. background: black;
  782. visibility: hidden;
  783. opacity: 0;
  784. z-index: 100;
  785. -webkit-transition: all 1s ease;
  786. transition: all 1s ease; }
  787. .reveal.paused .pause-overlay {
  788. visibility: visible;
  789. opacity: 1; }
  790. /*********************************************
  791. * FALLBACK
  792. *********************************************/
  793. .no-transforms {
  794. overflow-y: auto; }
  795. .no-transforms .reveal .slides {
  796. position: relative;
  797. width: 80%;
  798. height: auto !important;
  799. top: 0;
  800. left: 50%;
  801. margin: 0;
  802. text-align: center; }
  803. .no-transforms .reveal .controls,
  804. .no-transforms .reveal .progress {
  805. display: none !important; }
  806. .no-transforms .reveal .slides section {
  807. display: block !important;
  808. opacity: 1 !important;
  809. position: relative !important;
  810. height: auto;
  811. min-height: 0;
  812. top: 0;
  813. left: -50%;
  814. margin: 70px 0;
  815. -webkit-transform: none;
  816. transform: none; }
  817. .no-transforms .reveal .slides section section {
  818. left: 0; }
  819. .reveal .no-transition,
  820. .reveal .no-transition * {
  821. -webkit-transition: none !important;
  822. transition: none !important; }
  823. /*********************************************
  824. * PER-SLIDE BACKGROUNDS
  825. *********************************************/
  826. .reveal .backgrounds {
  827. position: absolute;
  828. width: 100%;
  829. height: 100%;
  830. top: 0;
  831. left: 0;
  832. -webkit-perspective: 600px;
  833. perspective: 600px; }
  834. .reveal .slide-background {
  835. display: none;
  836. position: absolute;
  837. width: 100%;
  838. height: 100%;
  839. opacity: 0;
  840. visibility: hidden;
  841. overflow: hidden;
  842. background-color: transparent;
  843. background-position: 50% 50%;
  844. background-repeat: no-repeat;
  845. background-size: cover;
  846. -webkit-transition: all 800ms cubic-bezier(0.26, 0.86, 0.44, 0.985);
  847. transition: all 800ms cubic-bezier(0.26, 0.86, 0.44, 0.985); }
  848. .reveal .slide-background.stack {
  849. display: block; }
  850. .reveal .slide-background.present {
  851. opacity: 1;
  852. visibility: visible;
  853. z-index: 2; }
  854. .print-pdf .reveal .slide-background {
  855. opacity: 1 !important;
  856. visibility: visible !important; }
  857. /* Video backgrounds */
  858. .reveal .slide-background video {
  859. position: absolute;
  860. width: 100%;
  861. height: 100%;
  862. max-width: none;
  863. max-height: none;
  864. top: 0;
  865. left: 0;
  866. -o-object-fit: cover;
  867. object-fit: cover; }
  868. .reveal .slide-background[data-background-size="contain"] video {
  869. -o-object-fit: contain;
  870. object-fit: contain; }
  871. /* Immediate transition style */
  872. .reveal[data-background-transition=none] > .backgrounds .slide-background,
  873. .reveal > .backgrounds .slide-background[data-background-transition=none] {
  874. -webkit-transition: none;
  875. transition: none; }
  876. /* Slide */
  877. .reveal[data-background-transition=slide] > .backgrounds .slide-background,
  878. .reveal > .backgrounds .slide-background[data-background-transition=slide] {
  879. opacity: 1;
  880. -webkit-backface-visibility: hidden;
  881. backface-visibility: hidden; }
  882. .reveal[data-background-transition=slide] > .backgrounds .slide-background.past,
  883. .reveal > .backgrounds .slide-background.past[data-background-transition=slide] {
  884. -webkit-transform: translate(-100%, 0);
  885. transform: translate(-100%, 0); }
  886. .reveal[data-background-transition=slide] > .backgrounds .slide-background.future,
  887. .reveal > .backgrounds .slide-background.future[data-background-transition=slide] {
  888. -webkit-transform: translate(100%, 0);
  889. transform: translate(100%, 0); }
  890. .reveal[data-background-transition=slide] > .backgrounds .slide-background > .slide-background.past,
  891. .reveal > .backgrounds .slide-background > .slide-background.past[data-background-transition=slide] {
  892. -webkit-transform: translate(0, -100%);
  893. transform: translate(0, -100%); }
  894. .reveal[data-background-transition=slide] > .backgrounds .slide-background > .slide-background.future,
  895. .reveal > .backgrounds .slide-background > .slide-background.future[data-background-transition=slide] {
  896. -webkit-transform: translate(0, 100%);
  897. transform: translate(0, 100%); }
  898. /* Convex */
  899. .reveal[data-background-transition=convex] > .backgrounds .slide-background.past,
  900. .reveal > .backgrounds .slide-background.past[data-background-transition=convex] {
  901. opacity: 0;
  902. -webkit-transform: translate3d(-100%, 0, 0) rotateY(-90deg) translate3d(-100%, 0, 0);
  903. transform: translate3d(-100%, 0, 0) rotateY(-90deg) translate3d(-100%, 0, 0); }
  904. .reveal[data-background-transition=convex] > .backgrounds .slide-background.future,
  905. .reveal > .backgrounds .slide-background.future[data-background-transition=convex] {
  906. opacity: 0;
  907. -webkit-transform: translate3d(100%, 0, 0) rotateY(90deg) translate3d(100%, 0, 0);
  908. transform: translate3d(100%, 0, 0) rotateY(90deg) translate3d(100%, 0, 0); }
  909. .reveal[data-background-transition=convex] > .backgrounds .slide-background > .slide-background.past,
  910. .reveal > .backgrounds .slide-background > .slide-background.past[data-background-transition=convex] {
  911. opacity: 0;
  912. -webkit-transform: translate3d(0, -100%, 0) rotateX(90deg) translate3d(0, -100%, 0);
  913. transform: translate3d(0, -100%, 0) rotateX(90deg) translate3d(0, -100%, 0); }
  914. .reveal[data-background-transition=convex] > .backgrounds .slide-background > .slide-background.future,
  915. .reveal > .backgrounds .slide-background > .slide-background.future[data-background-transition=convex] {
  916. opacity: 0;
  917. -webkit-transform: translate3d(0, 100%, 0) rotateX(-90deg) translate3d(0, 100%, 0);
  918. transform: translate3d(0, 100%, 0) rotateX(-90deg) translate3d(0, 100%, 0); }
  919. /* Concave */
  920. .reveal[data-background-transition=concave] > .backgrounds .slide-background.past,
  921. .reveal > .backgrounds .slide-background.past[data-background-transition=concave] {
  922. opacity: 0;
  923. -webkit-transform: translate3d(-100%, 0, 0) rotateY(90deg) translate3d(-100%, 0, 0);
  924. transform: translate3d(-100%, 0, 0) rotateY(90deg) translate3d(-100%, 0, 0); }
  925. .reveal[data-background-transition=concave] > .backgrounds .slide-background.future,
  926. .reveal > .backgrounds .slide-background.future[data-background-transition=concave] {
  927. opacity: 0;
  928. -webkit-transform: translate3d(100%, 0, 0) rotateY(-90deg) translate3d(100%, 0, 0);
  929. transform: translate3d(100%, 0, 0) rotateY(-90deg) translate3d(100%, 0, 0); }
  930. .reveal[data-background-transition=concave] > .backgrounds .slide-background > .slide-background.past,
  931. .reveal > .backgrounds .slide-background > .slide-background.past[data-background-transition=concave] {
  932. opacity: 0;
  933. -webkit-transform: translate3d(0, -100%, 0) rotateX(-90deg) translate3d(0, -100%, 0);
  934. transform: translate3d(0, -100%, 0) rotateX(-90deg) translate3d(0, -100%, 0); }
  935. .reveal[data-background-transition=concave] > .backgrounds .slide-background > .slide-background.future,
  936. .reveal > .backgrounds .slide-background > .slide-background.future[data-background-transition=concave] {
  937. opacity: 0;
  938. -webkit-transform: translate3d(0, 100%, 0) rotateX(90deg) translate3d(0, 100%, 0);
  939. transform: translate3d(0, 100%, 0) rotateX(90deg) translate3d(0, 100%, 0); }
  940. /* Zoom */
  941. .reveal[data-background-transition=zoom] > .backgrounds .slide-background,
  942. .reveal > .backgrounds .slide-background[data-background-transition=zoom] {
  943. -webkit-transition-timing-function: ease;
  944. transition-timing-function: ease; }
  945. .reveal[data-background-transition=zoom] > .backgrounds .slide-background.past,
  946. .reveal > .backgrounds .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.future,
  952. .reveal > .backgrounds .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. .reveal[data-background-transition=zoom] > .backgrounds .slide-background > .slide-background.past,
  958. .reveal > .backgrounds .slide-background > .slide-background.past[data-background-transition=zoom] {
  959. opacity: 0;
  960. visibility: hidden;
  961. -webkit-transform: scale(16);
  962. transform: scale(16); }
  963. .reveal[data-background-transition=zoom] > .backgrounds .slide-background > .slide-background.future,
  964. .reveal > .backgrounds .slide-background > .slide-background.future[data-background-transition=zoom] {
  965. opacity: 0;
  966. visibility: hidden;
  967. -webkit-transform: scale(0.2);
  968. transform: scale(0.2); }
  969. /* Global transition speed settings */
  970. .reveal[data-transition-speed="fast"] > .backgrounds .slide-background {
  971. -webkit-transition-duration: 400ms;
  972. transition-duration: 400ms; }
  973. .reveal[data-transition-speed="slow"] > .backgrounds .slide-background {
  974. -webkit-transition-duration: 1200ms;
  975. transition-duration: 1200ms; }
  976. /*********************************************
  977. * OVERVIEW
  978. *********************************************/
  979. .reveal.overview {
  980. -webkit-perspective-origin: 50% 50%;
  981. perspective-origin: 50% 50%;
  982. -webkit-perspective: 700px;
  983. perspective: 700px; }
  984. .reveal.overview .slides {
  985. -moz-transform-style: preserve-3d; }
  986. .reveal.overview .slides section {
  987. height: 100%;
  988. top: 0 !important;
  989. opacity: 1 !important;
  990. overflow: hidden;
  991. visibility: visible !important;
  992. cursor: pointer;
  993. box-sizing: border-box; }
  994. .reveal.overview .slides section:hover,
  995. .reveal.overview .slides section.present {
  996. outline: 10px solid rgba(150, 150, 150, 0.4);
  997. outline-offset: 10px; }
  998. .reveal.overview .slides section .fragment {
  999. opacity: 1;
  1000. -webkit-transition: none;
  1001. transition: none; }
  1002. .reveal.overview .slides section:after,
  1003. .reveal.overview .slides section:before {
  1004. display: none !important; }
  1005. .reveal.overview .slides > section.stack {
  1006. padding: 0;
  1007. top: 0 !important;
  1008. background: none;
  1009. outline: none;
  1010. overflow: visible; }
  1011. .reveal.overview .backgrounds {
  1012. -webkit-perspective: inherit;
  1013. perspective: inherit;
  1014. -moz-transform-style: preserve-3d; }
  1015. .reveal.overview .backgrounds .slide-background {
  1016. opacity: 1;
  1017. visibility: visible;
  1018. outline: 10px solid rgba(150, 150, 150, 0.1);
  1019. outline-offset: 10px; }
  1020. .reveal.overview .backgrounds .slide-background.stack {
  1021. overflow: visible; }
  1022. .reveal.overview .slides section,
  1023. .reveal.overview-deactivating .slides section {
  1024. -webkit-transition: none;
  1025. transition: none; }
  1026. .reveal.overview .backgrounds .slide-background,
  1027. .reveal.overview-deactivating .backgrounds .slide-background {
  1028. -webkit-transition: none;
  1029. transition: none; }
  1030. /*********************************************
  1031. * RTL SUPPORT
  1032. *********************************************/
  1033. .reveal.rtl .slides,
  1034. .reveal.rtl .slides h1,
  1035. .reveal.rtl .slides h2,
  1036. .reveal.rtl .slides h3,
  1037. .reveal.rtl .slides h4,
  1038. .reveal.rtl .slides h5,
  1039. .reveal.rtl .slides h6 {
  1040. direction: rtl;
  1041. font-family: sans-serif; }
  1042. .reveal.rtl pre,
  1043. .reveal.rtl code {
  1044. direction: ltr; }
  1045. .reveal.rtl ol,
  1046. .reveal.rtl ul {
  1047. text-align: right; }
  1048. .reveal.rtl .progress span {
  1049. float: right; }
  1050. /*********************************************
  1051. * PARALLAX BACKGROUND
  1052. *********************************************/
  1053. .reveal.has-parallax-background .backgrounds {
  1054. -webkit-transition: all 0.8s ease;
  1055. transition: all 0.8s ease; }
  1056. /* Global transition speed settings */
  1057. .reveal.has-parallax-background[data-transition-speed="fast"] .backgrounds {
  1058. -webkit-transition-duration: 400ms;
  1059. transition-duration: 400ms; }
  1060. .reveal.has-parallax-background[data-transition-speed="slow"] .backgrounds {
  1061. -webkit-transition-duration: 1200ms;
  1062. transition-duration: 1200ms; }
  1063. /*********************************************
  1064. * LINK PREVIEW OVERLAY
  1065. *********************************************/
  1066. .reveal .overlay {
  1067. position: absolute;
  1068. top: 0;
  1069. left: 0;
  1070. width: 100%;
  1071. height: 100%;
  1072. z-index: 1000;
  1073. background: rgba(0, 0, 0, 0.9);
  1074. opacity: 0;
  1075. visibility: hidden;
  1076. -webkit-transition: all 0.3s ease;
  1077. transition: all 0.3s ease; }
  1078. .reveal .overlay.visible {
  1079. opacity: 1;
  1080. visibility: visible; }
  1081. .reveal .overlay .spinner {
  1082. position: absolute;
  1083. display: block;
  1084. top: 50%;
  1085. left: 50%;
  1086. width: 32px;
  1087. height: 32px;
  1088. margin: -16px 0 0 -16px;
  1089. z-index: 10;
  1090. 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);
  1091. visibility: visible;
  1092. opacity: 0.6;
  1093. -webkit-transition: all 0.3s ease;
  1094. transition: all 0.3s ease; }
  1095. .reveal .overlay header {
  1096. position: absolute;
  1097. left: 0;
  1098. top: 0;
  1099. width: 100%;
  1100. height: 40px;
  1101. z-index: 2;
  1102. border-bottom: 1px solid #222; }
  1103. .reveal .overlay header a {
  1104. display: inline-block;
  1105. width: 40px;
  1106. height: 40px;
  1107. line-height: 36px;
  1108. padding: 0 10px;
  1109. float: right;
  1110. opacity: 0.6;
  1111. box-sizing: border-box; }
  1112. .reveal .overlay header a:hover {
  1113. opacity: 1; }
  1114. .reveal .overlay header a .icon {
  1115. display: inline-block;
  1116. width: 20px;
  1117. height: 20px;
  1118. background-position: 50% 50%;
  1119. background-size: 100%;
  1120. background-repeat: no-repeat; }
  1121. .reveal .overlay header a.close .icon {
  1122. background-image: url(data:image/png;base64,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); }
  1123. .reveal .overlay header a.external .icon {
  1124. background-image: url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAACAAAAAgCAYAAABzenr0AAAAcElEQVRYR+2WSQoAIQwEzf8f7XiOMkUQxUPlGkM3hVmiQfQR9GYnH1SsAQlI4DiBqkCMoNb9y2e90IAEJPAcgdznU9+engMaeJ7Azh5Y1U67gAho4DqBqmB1buAf0MB1AlVBek83ZPkmJMGc1wAR+AAqod/B97TRpQAAAABJRU5ErkJggg==); }
  1125. .reveal .overlay .viewport {
  1126. position: absolute;
  1127. display: -webkit-box;
  1128. display: -webkit-flex;
  1129. display: -ms-flexbox;
  1130. display: flex;
  1131. top: 40px;
  1132. right: 0;
  1133. bottom: 0;
  1134. left: 0; }
  1135. .reveal .overlay.overlay-preview .viewport iframe {
  1136. width: 100%;
  1137. height: 100%;
  1138. max-width: 100%;
  1139. max-height: 100%;
  1140. border: 0;
  1141. opacity: 0;
  1142. visibility: hidden;
  1143. -webkit-transition: all 0.3s ease;
  1144. transition: all 0.3s ease; }
  1145. .reveal .overlay.overlay-preview.loaded .viewport iframe {
  1146. opacity: 1;
  1147. visibility: visible; }
  1148. .reveal .overlay.overlay-preview.loaded .viewport-inner {
  1149. position: absolute;
  1150. z-index: -1;
  1151. left: 0;
  1152. top: 45%;
  1153. width: 100%;
  1154. text-align: center;
  1155. letter-spacing: normal; }
  1156. .reveal .overlay.overlay-preview .x-frame-error {
  1157. opacity: 0;
  1158. -webkit-transition: opacity 0.3s ease 0.3s;
  1159. transition: opacity 0.3s ease 0.3s; }
  1160. .reveal .overlay.overlay-preview.loaded .x-frame-error {
  1161. opacity: 1; }
  1162. .reveal .overlay.overlay-preview.loaded .spinner {
  1163. opacity: 0;
  1164. visibility: hidden;
  1165. -webkit-transform: scale(0.2);
  1166. transform: scale(0.2); }
  1167. .reveal .overlay.overlay-help .viewport {
  1168. overflow: auto;
  1169. color: #fff; }
  1170. .reveal .overlay.overlay-help .viewport .viewport-inner {
  1171. width: 600px;
  1172. margin: auto;
  1173. padding: 20px 20px 80px 20px;
  1174. text-align: center;
  1175. letter-spacing: normal; }
  1176. .reveal .overlay.overlay-help .viewport .viewport-inner .title {
  1177. font-size: 20px; }
  1178. .reveal .overlay.overlay-help .viewport .viewport-inner table {
  1179. border: 1px solid #fff;
  1180. border-collapse: collapse;
  1181. font-size: 16px; }
  1182. .reveal .overlay.overlay-help .viewport .viewport-inner table th,
  1183. .reveal .overlay.overlay-help .viewport .viewport-inner table td {
  1184. width: 200px;
  1185. padding: 14px;
  1186. border: 1px solid #fff;
  1187. vertical-align: middle; }
  1188. .reveal .overlay.overlay-help .viewport .viewport-inner table th {
  1189. padding-top: 20px;
  1190. padding-bottom: 20px; }
  1191. /*********************************************
  1192. * PLAYBACK COMPONENT
  1193. *********************************************/
  1194. .reveal .playback {
  1195. position: fixed;
  1196. left: 15px;
  1197. bottom: 20px;
  1198. z-index: 30;
  1199. cursor: pointer;
  1200. -webkit-transition: all 400ms ease;
  1201. transition: all 400ms ease; }
  1202. .reveal.overview .playback {
  1203. opacity: 0;
  1204. visibility: hidden; }
  1205. /*********************************************
  1206. * ROLLING LINKS
  1207. *********************************************/
  1208. .reveal .roll {
  1209. display: inline-block;
  1210. line-height: 1.2;
  1211. overflow: hidden;
  1212. vertical-align: top;
  1213. -webkit-perspective: 400px;
  1214. perspective: 400px;
  1215. -webkit-perspective-origin: 50% 50%;
  1216. perspective-origin: 50% 50%; }
  1217. .reveal .roll:hover {
  1218. background: none;
  1219. text-shadow: none; }
  1220. .reveal .roll span {
  1221. display: block;
  1222. position: relative;
  1223. padding: 0 2px;
  1224. pointer-events: none;
  1225. -webkit-transition: all 400ms ease;
  1226. transition: all 400ms ease;
  1227. -webkit-transform-origin: 50% 0%;
  1228. transform-origin: 50% 0%;
  1229. -webkit-transform-style: preserve-3d;
  1230. transform-style: preserve-3d;
  1231. -webkit-backface-visibility: hidden;
  1232. backface-visibility: hidden; }
  1233. .reveal .roll:hover span {
  1234. background: rgba(0, 0, 0, 0.5);
  1235. -webkit-transform: translate3d(0px, 0px, -45px) rotateX(90deg);
  1236. transform: translate3d(0px, 0px, -45px) rotateX(90deg); }
  1237. .reveal .roll span:after {
  1238. content: attr(data-title);
  1239. display: block;
  1240. position: absolute;
  1241. left: 0;
  1242. top: 0;
  1243. padding: 0 2px;
  1244. -webkit-backface-visibility: hidden;
  1245. backface-visibility: hidden;
  1246. -webkit-transform-origin: 50% 0%;
  1247. transform-origin: 50% 0%;
  1248. -webkit-transform: translate3d(0px, 110%, 0px) rotateX(-90deg);
  1249. transform: translate3d(0px, 110%, 0px) rotateX(-90deg); }
  1250. /*********************************************
  1251. * SPEAKER NOTES
  1252. *********************************************/
  1253. .reveal aside.notes {
  1254. display: none; }
  1255. .reveal .speaker-notes {
  1256. display: none;
  1257. position: absolute;
  1258. width: 70%;
  1259. max-height: 15%;
  1260. left: 15%;
  1261. bottom: 26px;
  1262. padding: 10px;
  1263. z-index: 1;
  1264. font-size: 18px;
  1265. line-height: 1.4;
  1266. color: #fff;
  1267. background-color: rgba(0, 0, 0, 0.5);
  1268. overflow: auto;
  1269. box-sizing: border-box;
  1270. text-align: left;
  1271. font-family: Helvetica, sans-serif;
  1272. -webkit-overflow-scrolling: touch; }
  1273. .reveal .speaker-notes.visible:not(:empty) {
  1274. display: block; }
  1275. @media screen and (max-width: 1024px) {
  1276. .reveal .speaker-notes {
  1277. font-size: 14px; } }
  1278. @media screen and (max-width: 600px) {
  1279. .reveal .speaker-notes {
  1280. width: 90%;
  1281. left: 5%; } }
  1282. /*********************************************
  1283. * ZOOM PLUGIN
  1284. *********************************************/
  1285. .zoomed .reveal *,
  1286. .zoomed .reveal *:before,
  1287. .zoomed .reveal *:after {
  1288. -webkit-backface-visibility: visible !important;
  1289. backface-visibility: visible !important; }
  1290. .zoomed .reveal .progress,
  1291. .zoomed .reveal .controls {
  1292. opacity: 0; }
  1293. .zoomed .reveal .roll span {
  1294. background: none; }
  1295. .zoomed .reveal .roll span:after {
  1296. visibility: hidden; }