reveal.css 40 KB

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  1. /*!
  2. * reveal.js
  3. * http://lab.hakim.se/reveal-js
  4. * MIT licensed
  5. *
  6. * Copyright (C) 2015 Hakim El Hattab, http://hakim.se
  7. */
  8. /*********************************************
  9. * RESET STYLES
  10. *********************************************/
  11. html, body, .reveal div, .reveal span, .reveal applet, .reveal object, .reveal iframe,
  12. .reveal h1, .reveal h2, .reveal h3, .reveal h4, .reveal h5, .reveal h6, .reveal p, .reveal blockquote, .reveal pre,
  13. .reveal a, .reveal abbr, .reveal acronym, .reveal address, .reveal big, .reveal cite, .reveal code,
  14. .reveal del, .reveal dfn, .reveal em, .reveal img, .reveal ins, .reveal kbd, .reveal q, .reveal s, .reveal samp,
  15. .reveal small, .reveal strike, .reveal strong, .reveal sub, .reveal sup, .reveal tt, .reveal var,
  16. .reveal b, .reveal u, .reveal center,
  17. .reveal dl, .reveal dt, .reveal dd, .reveal ol, .reveal ul, .reveal li,
  18. .reveal fieldset, .reveal form, .reveal label, .reveal legend,
  19. .reveal table, .reveal caption, .reveal tbody, .reveal tfoot, .reveal thead, .reveal tr, .reveal th, .reveal td,
  20. .reveal article, .reveal aside, .reveal canvas, .reveal details, .reveal embed,
  21. .reveal figure, .reveal figcaption, .reveal footer, .reveal header, .reveal hgroup,
  22. .reveal menu, .reveal nav, .reveal output, .reveal ruby, .reveal section, .reveal summary,
  23. .reveal time, .reveal mark, .reveal audio, video {
  24. margin: 0;
  25. padding: 0;
  26. border: 0;
  27. font-size: 100%;
  28. font: inherit;
  29. vertical-align: baseline; }
  30. .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. html:-webkit-full-screen-ancestor {
  47. background-color: inherit; }
  48. html:-moz-full-screen-ancestor {
  49. background-color: inherit; }
  50. /*********************************************
  51. * VIEW FRAGMENTS
  52. *********************************************/
  53. .reveal .slides section .fragment {
  54. opacity: 0;
  55. visibility: hidden;
  56. transition: all .2s ease; }
  57. .reveal .slides section .fragment.visible {
  58. opacity: 1;
  59. visibility: visible; }
  60. .reveal .slides section .fragment.grow {
  61. opacity: 1;
  62. visibility: visible; }
  63. .reveal .slides section .fragment.grow.visible {
  64. transform: scale(1.3); }
  65. .reveal .slides section .fragment.shrink {
  66. opacity: 1;
  67. visibility: visible; }
  68. .reveal .slides section .fragment.shrink.visible {
  69. transform: scale(0.7); }
  70. .reveal .slides section .fragment.zoom-in {
  71. transform: scale(0.1); }
  72. .reveal .slides section .fragment.zoom-in.visible {
  73. transform: none; }
  74. .reveal .slides section .fragment.fade-out {
  75. opacity: 1;
  76. visibility: visible; }
  77. .reveal .slides section .fragment.fade-out.visible {
  78. opacity: 0;
  79. visibility: hidden; }
  80. .reveal .slides section .fragment.semi-fade-out {
  81. opacity: 1;
  82. visibility: visible; }
  83. .reveal .slides section .fragment.semi-fade-out.visible {
  84. opacity: 0.5;
  85. visibility: visible; }
  86. .reveal .slides section .fragment.strike {
  87. opacity: 1;
  88. visibility: visible; }
  89. .reveal .slides section .fragment.strike.visible {
  90. text-decoration: line-through; }
  91. .reveal .slides section .fragment.fade-up {
  92. opacity: 0;
  93. transform: translate(0, 20%);
  94. visibility: hidden; }
  95. .reveal .slides section .fragment.fade-up.visible {
  96. opacity: 1;
  97. transform: translate(0, 0);
  98. visibility: visible; }
  99. .reveal .slides section .fragment.fade-down {
  100. opacity: 0;
  101. transform: translate(0, -20%);
  102. visibility: hidden; }
  103. .reveal .slides section .fragment.fade-down.visible {
  104. opacity: 1;
  105. transform: translate(0, 0);
  106. visibility: visible; }
  107. .reveal .slides section .fragment.fade-right {
  108. opacity: 0;
  109. transform: translate(-20%, 0);
  110. visibility: hidden; }
  111. .reveal .slides section .fragment.fade-right.visible {
  112. opacity: 1;
  113. transform: translate(0, 0);
  114. visibility: visible; }
  115. .reveal .slides section .fragment.fade-left {
  116. opacity: 0;
  117. transform: translate(20%, 0);
  118. visibility: hidden; }
  119. .reveal .slides section .fragment.fade-left.visible {
  120. opacity: 1;
  121. transform: translate(0, 0);
  122. visibility: visible; }
  123. .reveal .slides section .fragment.current-visible {
  124. opacity: 0;
  125. visibility: hidden; }
  126. .reveal .slides section .fragment.current-visible.current-fragment {
  127. opacity: 1;
  128. visibility: visible; }
  129. .reveal .slides section .fragment.highlight-red,
  130. .reveal .slides section .fragment.highlight-current-red,
  131. .reveal .slides section .fragment.highlight-green,
  132. .reveal .slides section .fragment.highlight-current-green,
  133. .reveal .slides section .fragment.highlight-blue,
  134. .reveal .slides section .fragment.highlight-current-blue {
  135. opacity: 1;
  136. visibility: visible; }
  137. .reveal .slides section .fragment.highlight-red.visible {
  138. color: #ff2c2d; }
  139. .reveal .slides section .fragment.highlight-green.visible {
  140. color: #17ff2e; }
  141. .reveal .slides section .fragment.highlight-blue.visible {
  142. color: #1b91ff; }
  143. .reveal .slides section .fragment.highlight-current-red.current-fragment {
  144. color: #ff2c2d; }
  145. .reveal .slides section .fragment.highlight-current-green.current-fragment {
  146. color: #17ff2e; }
  147. .reveal .slides section .fragment.highlight-current-blue.current-fragment {
  148. color: #1b91ff; }
  149. /*********************************************
  150. * DEFAULT ELEMENT STYLES
  151. *********************************************/
  152. /* Fixes issue in Chrome where italic fonts did not appear when printing to PDF */
  153. .reveal:after {
  154. content: '';
  155. font-style: italic; }
  156. .reveal iframe {
  157. z-index: 1; }
  158. /** Prevents layering issues in certain browser/transition combinations */
  159. .reveal a {
  160. position: relative; }
  161. .reveal .stretch {
  162. max-width: none;
  163. max-height: none; }
  164. .reveal pre.stretch code {
  165. height: 100%;
  166. max-height: 100%;
  167. box-sizing: border-box; }
  168. /*********************************************
  169. * CONTROLS
  170. *********************************************/
  171. .reveal .controls {
  172. display: none;
  173. position: fixed;
  174. width: 110px;
  175. height: 110px;
  176. z-index: 30;
  177. right: 10px;
  178. bottom: 10px;
  179. -webkit-user-select: none; }
  180. .reveal .controls button {
  181. padding: 0;
  182. position: absolute;
  183. opacity: 0.05;
  184. width: 0;
  185. height: 0;
  186. background-color: transparent;
  187. border: 12px solid transparent;
  188. transform: scale(0.9999);
  189. transition: all 0.2s ease;
  190. -webkit-appearance: none;
  191. -webkit-tap-highlight-color: rgba(0, 0, 0, 0); }
  192. .reveal .controls .enabled {
  193. opacity: 0.7;
  194. cursor: pointer; }
  195. .reveal .controls .enabled:active {
  196. margin-top: 1px; }
  197. .reveal .controls .navigate-left {
  198. top: 42px;
  199. border-right-width: 22px;
  200. border-right-color: #000; }
  201. .reveal .controls .navigate-left.fragmented {
  202. opacity: 0.3; }
  203. .reveal .controls .navigate-right {
  204. left: 74px;
  205. top: 42px;
  206. border-left-width: 22px;
  207. border-left-color: #000; }
  208. .reveal .controls .navigate-right.fragmented {
  209. opacity: 0.3; }
  210. .reveal .controls .navigate-up {
  211. left: 42px;
  212. border-bottom-width: 22px;
  213. border-bottom-color: #000; }
  214. .reveal .controls .navigate-up.fragmented {
  215. opacity: 0.3; }
  216. .reveal .controls .navigate-down {
  217. left: 42px;
  218. top: 74px;
  219. border-top-width: 22px;
  220. border-top-color: #000; }
  221. .reveal .controls .navigate-down.fragmented {
  222. opacity: 0.3; }
  223. /*********************************************
  224. * PROGRESS BAR
  225. *********************************************/
  226. .reveal .progress {
  227. position: fixed;
  228. display: none;
  229. height: 3px;
  230. width: 100%;
  231. bottom: 0;
  232. left: 0;
  233. z-index: 10;
  234. background-color: rgba(0, 0, 0, 0.2); }
  235. .reveal .progress:after {
  236. content: '';
  237. display: block;
  238. position: absolute;
  239. height: 20px;
  240. width: 100%;
  241. top: -20px; }
  242. .reveal .progress span {
  243. display: block;
  244. height: 100%;
  245. width: 0px;
  246. background-color: #000;
  247. transition: width 800ms cubic-bezier(0.26, 0.86, 0.44, 0.985); }
  248. /*********************************************
  249. * SLIDE NUMBER
  250. *********************************************/
  251. .reveal .slide-number {
  252. position: fixed;
  253. display: block;
  254. right: 8px;
  255. bottom: 8px;
  256. z-index: 31;
  257. font-family: Helvetica, sans-serif;
  258. font-size: 12px;
  259. line-height: 1;
  260. color: #fff;
  261. background-color: rgba(0, 0, 0, 0.4);
  262. padding: 5px; }
  263. .reveal .slide-number-delimiter {
  264. margin: 0 3px; }
  265. /*********************************************
  266. * SLIDES
  267. *********************************************/
  268. .reveal {
  269. position: relative;
  270. width: 100%;
  271. height: 100%;
  272. overflow: hidden;
  273. touch-action: none; }
  274. .reveal .slides {
  275. position: absolute;
  276. width: 100%;
  277. height: 100%;
  278. top: 0;
  279. right: 0;
  280. bottom: 0;
  281. left: 0;
  282. margin: auto;
  283. overflow: visible;
  284. z-index: 1;
  285. text-align: center;
  286. perspective: 600px;
  287. perspective-origin: 50% 40%; }
  288. .reveal .slides > section {
  289. -ms-perspective: 600px; }
  290. .reveal .slides > section,
  291. .reveal .slides > section > section {
  292. display: none;
  293. position: absolute;
  294. width: 100%;
  295. padding: 20px 0px;
  296. z-index: 10;
  297. transform-style: preserve-3d;
  298. 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); }
  299. /* Global transition speed settings */
  300. .reveal[data-transition-speed="fast"] .slides section {
  301. transition-duration: 400ms; }
  302. .reveal[data-transition-speed="slow"] .slides section {
  303. transition-duration: 1200ms; }
  304. /* Slide-specific transition speed overrides */
  305. .reveal .slides section[data-transition-speed="fast"] {
  306. transition-duration: 400ms; }
  307. .reveal .slides section[data-transition-speed="slow"] {
  308. transition-duration: 1200ms; }
  309. .reveal .slides > section.stack {
  310. padding-top: 0;
  311. padding-bottom: 0; }
  312. .reveal .slides > section.present,
  313. .reveal .slides > section > section.present {
  314. display: block;
  315. z-index: 11;
  316. opacity: 1; }
  317. .reveal.center,
  318. .reveal.center .slides,
  319. .reveal.center .slides section {
  320. min-height: 0 !important; }
  321. /* Don't allow interaction with invisible slides */
  322. .reveal .slides > section.future,
  323. .reveal .slides > section > section.future,
  324. .reveal .slides > section.past,
  325. .reveal .slides > section > section.past {
  326. pointer-events: none; }
  327. .reveal.overview .slides > section,
  328. .reveal.overview .slides > section > section {
  329. pointer-events: auto; }
  330. .reveal .slides > section.past,
  331. .reveal .slides > section.future,
  332. .reveal .slides > section > section.past,
  333. .reveal .slides > section > section.future {
  334. opacity: 0; }
  335. /*********************************************
  336. * Mixins for readability of transitions
  337. *********************************************/
  338. /*********************************************
  339. * SLIDE TRANSITION
  340. * Aliased 'linear' for backwards compatibility
  341. *********************************************/
  342. .reveal.slide section {
  343. backface-visibility: hidden; }
  344. .reveal .slides > section[data-transition=slide].past,
  345. .reveal .slides > section[data-transition~=slide-out].past,
  346. .reveal.slide .slides > section:not([data-transition]).past {
  347. transform: translate(-150%, 0); }
  348. .reveal .slides > section[data-transition=slide].future,
  349. .reveal .slides > section[data-transition~=slide-in].future,
  350. .reveal.slide .slides > section:not([data-transition]).future {
  351. transform: translate(150%, 0); }
  352. .reveal .slides > section > section[data-transition=slide].past,
  353. .reveal .slides > section > section[data-transition~=slide-out].past,
  354. .reveal.slide .slides > section > section:not([data-transition]).past {
  355. transform: translate(0, -150%); }
  356. .reveal .slides > section > section[data-transition=slide].future,
  357. .reveal .slides > section > section[data-transition~=slide-in].future,
  358. .reveal.slide .slides > section > section:not([data-transition]).future {
  359. transform: translate(0, 150%); }
  360. .reveal.linear section {
  361. backface-visibility: hidden; }
  362. .reveal .slides > section[data-transition=linear].past,
  363. .reveal .slides > section[data-transition~=linear-out].past,
  364. .reveal.linear .slides > section:not([data-transition]).past {
  365. transform: translate(-150%, 0); }
  366. .reveal .slides > section[data-transition=linear].future,
  367. .reveal .slides > section[data-transition~=linear-in].future,
  368. .reveal.linear .slides > section:not([data-transition]).future {
  369. transform: translate(150%, 0); }
  370. .reveal .slides > section > section[data-transition=linear].past,
  371. .reveal .slides > section > section[data-transition~=linear-out].past,
  372. .reveal.linear .slides > section > section:not([data-transition]).past {
  373. transform: translate(0, -150%); }
  374. .reveal .slides > section > section[data-transition=linear].future,
  375. .reveal .slides > section > section[data-transition~=linear-in].future,
  376. .reveal.linear .slides > section > section:not([data-transition]).future {
  377. transform: translate(0, 150%); }
  378. /*********************************************
  379. * CONVEX TRANSITION
  380. * Aliased 'default' for backwards compatibility
  381. *********************************************/
  382. .reveal .slides > section[data-transition=default].past,
  383. .reveal .slides > section[data-transition~=default-out].past,
  384. .reveal.default .slides > section:not([data-transition]).past {
  385. transform: translate3d(-100%, 0, 0) rotateY(-90deg) translate3d(-100%, 0, 0); }
  386. .reveal .slides > section[data-transition=default].future,
  387. .reveal .slides > section[data-transition~=default-in].future,
  388. .reveal.default .slides > section:not([data-transition]).future {
  389. transform: translate3d(100%, 0, 0) rotateY(90deg) translate3d(100%, 0, 0); }
  390. .reveal .slides > section > section[data-transition=default].past,
  391. .reveal .slides > section > section[data-transition~=default-out].past,
  392. .reveal.default .slides > section > section:not([data-transition]).past {
  393. transform: translate3d(0, -300px, 0) rotateX(70deg) translate3d(0, -300px, 0); }
  394. .reveal .slides > section > section[data-transition=default].future,
  395. .reveal .slides > section > section[data-transition~=default-in].future,
  396. .reveal.default .slides > section > section:not([data-transition]).future {
  397. transform: translate3d(0, 300px, 0) rotateX(-70deg) translate3d(0, 300px, 0); }
  398. .reveal .slides > section[data-transition=convex].past,
  399. .reveal .slides > section[data-transition~=convex-out].past,
  400. .reveal.convex .slides > section:not([data-transition]).past {
  401. transform: translate3d(-100%, 0, 0) rotateY(-90deg) translate3d(-100%, 0, 0); }
  402. .reveal .slides > section[data-transition=convex].future,
  403. .reveal .slides > section[data-transition~=convex-in].future,
  404. .reveal.convex .slides > section:not([data-transition]).future {
  405. transform: translate3d(100%, 0, 0) rotateY(90deg) translate3d(100%, 0, 0); }
  406. .reveal .slides > section > section[data-transition=convex].past,
  407. .reveal .slides > section > section[data-transition~=convex-out].past,
  408. .reveal.convex .slides > section > section:not([data-transition]).past {
  409. transform: translate3d(0, -300px, 0) rotateX(70deg) translate3d(0, -300px, 0); }
  410. .reveal .slides > section > section[data-transition=convex].future,
  411. .reveal .slides > section > section[data-transition~=convex-in].future,
  412. .reveal.convex .slides > section > section:not([data-transition]).future {
  413. transform: translate3d(0, 300px, 0) rotateX(-70deg) translate3d(0, 300px, 0); }
  414. /*********************************************
  415. * CONCAVE TRANSITION
  416. *********************************************/
  417. .reveal .slides > section[data-transition=concave].past,
  418. .reveal .slides > section[data-transition~=concave-out].past,
  419. .reveal.concave .slides > section:not([data-transition]).past {
  420. transform: translate3d(-100%, 0, 0) rotateY(90deg) translate3d(-100%, 0, 0); }
  421. .reveal .slides > section[data-transition=concave].future,
  422. .reveal .slides > section[data-transition~=concave-in].future,
  423. .reveal.concave .slides > section:not([data-transition]).future {
  424. transform: translate3d(100%, 0, 0) rotateY(-90deg) translate3d(100%, 0, 0); }
  425. .reveal .slides > section > section[data-transition=concave].past,
  426. .reveal .slides > section > section[data-transition~=concave-out].past,
  427. .reveal.concave .slides > section > section:not([data-transition]).past {
  428. transform: translate3d(0, -80%, 0) rotateX(-70deg) translate3d(0, -80%, 0); }
  429. .reveal .slides > section > section[data-transition=concave].future,
  430. .reveal .slides > section > section[data-transition~=concave-in].future,
  431. .reveal.concave .slides > section > section:not([data-transition]).future {
  432. transform: translate3d(0, 80%, 0) rotateX(70deg) translate3d(0, 80%, 0); }
  433. /*********************************************
  434. * ZOOM TRANSITION
  435. *********************************************/
  436. .reveal .slides section[data-transition=zoom],
  437. .reveal.zoom .slides section:not([data-transition]) {
  438. transition-timing-function: ease; }
  439. .reveal .slides > section[data-transition=zoom].past,
  440. .reveal .slides > section[data-transition~=zoom-out].past,
  441. .reveal.zoom .slides > section:not([data-transition]).past {
  442. visibility: hidden;
  443. transform: scale(16); }
  444. .reveal .slides > section[data-transition=zoom].future,
  445. .reveal .slides > section[data-transition~=zoom-in].future,
  446. .reveal.zoom .slides > section:not([data-transition]).future {
  447. visibility: hidden;
  448. transform: scale(0.2); }
  449. .reveal .slides > section > section[data-transition=zoom].past,
  450. .reveal .slides > section > section[data-transition~=zoom-out].past,
  451. .reveal.zoom .slides > section > section:not([data-transition]).past {
  452. transform: translate(0, -150%); }
  453. .reveal .slides > section > section[data-transition=zoom].future,
  454. .reveal .slides > section > section[data-transition~=zoom-in].future,
  455. .reveal.zoom .slides > section > section:not([data-transition]).future {
  456. transform: translate(0, 150%); }
  457. /*********************************************
  458. * CUBE TRANSITION
  459. *********************************************/
  460. .reveal.cube .slides {
  461. perspective: 1300px; }
  462. .reveal.cube .slides section {
  463. padding: 30px;
  464. min-height: 700px;
  465. backface-visibility: hidden;
  466. box-sizing: border-box; }
  467. .reveal.center.cube .slides section {
  468. min-height: 0; }
  469. .reveal.cube .slides section:not(.stack):before {
  470. content: '';
  471. position: absolute;
  472. display: block;
  473. width: 100%;
  474. height: 100%;
  475. left: 0;
  476. top: 0;
  477. background: rgba(0, 0, 0, 0.1);
  478. border-radius: 4px;
  479. transform: translateZ(-20px); }
  480. .reveal.cube .slides section:not(.stack):after {
  481. content: '';
  482. position: absolute;
  483. display: block;
  484. width: 90%;
  485. height: 30px;
  486. left: 5%;
  487. bottom: 0;
  488. background: none;
  489. z-index: 1;
  490. border-radius: 4px;
  491. box-shadow: 0px 95px 25px rgba(0, 0, 0, 0.2);
  492. transform: translateZ(-90px) rotateX(65deg); }
  493. .reveal.cube .slides > section.stack {
  494. padding: 0;
  495. background: none; }
  496. .reveal.cube .slides > section.past {
  497. transform-origin: 100% 0%;
  498. transform: translate3d(-100%, 0, 0) rotateY(-90deg); }
  499. .reveal.cube .slides > section.future {
  500. transform-origin: 0% 0%;
  501. transform: translate3d(100%, 0, 0) rotateY(90deg); }
  502. .reveal.cube .slides > section > section.past {
  503. transform-origin: 0% 100%;
  504. transform: translate3d(0, -100%, 0) rotateX(90deg); }
  505. .reveal.cube .slides > section > section.future {
  506. transform-origin: 0% 0%;
  507. transform: translate3d(0, 100%, 0) rotateX(-90deg); }
  508. /*********************************************
  509. * PAGE TRANSITION
  510. *********************************************/
  511. .reveal.page .slides {
  512. perspective-origin: 0% 50%;
  513. perspective: 3000px; }
  514. .reveal.page .slides section {
  515. padding: 30px;
  516. min-height: 700px;
  517. box-sizing: border-box; }
  518. .reveal.page .slides section.past {
  519. z-index: 12; }
  520. .reveal.page .slides section:not(.stack):before {
  521. content: '';
  522. position: absolute;
  523. display: block;
  524. width: 100%;
  525. height: 100%;
  526. left: 0;
  527. top: 0;
  528. background: rgba(0, 0, 0, 0.1);
  529. transform: translateZ(-20px); }
  530. .reveal.page .slides section:not(.stack):after {
  531. content: '';
  532. position: absolute;
  533. display: block;
  534. width: 90%;
  535. height: 30px;
  536. left: 5%;
  537. bottom: 0;
  538. background: none;
  539. z-index: 1;
  540. border-radius: 4px;
  541. box-shadow: 0px 95px 25px rgba(0, 0, 0, 0.2);
  542. -webkit-transform: translateZ(-90px) rotateX(65deg); }
  543. .reveal.page .slides > section.stack {
  544. padding: 0;
  545. background: none; }
  546. .reveal.page .slides > section.past {
  547. transform-origin: 0% 0%;
  548. transform: translate3d(-40%, 0, 0) rotateY(-80deg); }
  549. .reveal.page .slides > section.future {
  550. transform-origin: 100% 0%;
  551. transform: translate3d(0, 0, 0); }
  552. .reveal.page .slides > section > section.past {
  553. transform-origin: 0% 0%;
  554. transform: translate3d(0, -40%, 0) rotateX(80deg); }
  555. .reveal.page .slides > section > section.future {
  556. transform-origin: 0% 100%;
  557. transform: translate3d(0, 0, 0); }
  558. /*********************************************
  559. * FADE TRANSITION
  560. *********************************************/
  561. .reveal .slides section[data-transition=fade],
  562. .reveal.fade .slides section:not([data-transition]),
  563. .reveal.fade .slides > section > section:not([data-transition]) {
  564. transform: none;
  565. transition: opacity 0.5s; }
  566. .reveal.fade.overview .slides section,
  567. .reveal.fade.overview .slides > section > section {
  568. transition: none; }
  569. /*********************************************
  570. * NO TRANSITION
  571. *********************************************/
  572. .reveal .slides section[data-transition=none],
  573. .reveal.none .slides section:not([data-transition]) {
  574. transform: none;
  575. transition: none; }
  576. /*********************************************
  577. * PAUSED MODE
  578. *********************************************/
  579. .reveal .pause-overlay {
  580. position: absolute;
  581. top: 0;
  582. left: 0;
  583. width: 100%;
  584. height: 100%;
  585. background: black;
  586. visibility: hidden;
  587. opacity: 0;
  588. z-index: 100;
  589. transition: all 1s ease; }
  590. .reveal.paused .pause-overlay {
  591. visibility: visible;
  592. opacity: 1; }
  593. /*********************************************
  594. * FALLBACK
  595. *********************************************/
  596. .no-transforms {
  597. overflow-y: auto; }
  598. .no-transforms .reveal .slides {
  599. position: relative;
  600. width: 80%;
  601. height: auto !important;
  602. top: 0;
  603. left: 50%;
  604. margin: 0;
  605. text-align: center; }
  606. .no-transforms .reveal .controls,
  607. .no-transforms .reveal .progress {
  608. display: none !important; }
  609. .no-transforms .reveal .slides section {
  610. display: block !important;
  611. opacity: 1 !important;
  612. position: relative !important;
  613. height: auto;
  614. min-height: 0;
  615. top: 0;
  616. left: -50%;
  617. margin: 70px 0;
  618. transform: none; }
  619. .no-transforms .reveal .slides section section {
  620. left: 0; }
  621. .reveal .no-transition,
  622. .reveal .no-transition * {
  623. transition: none !important; }
  624. /*********************************************
  625. * PER-SLIDE BACKGROUNDS
  626. *********************************************/
  627. .reveal .backgrounds {
  628. position: absolute;
  629. width: 100%;
  630. height: 100%;
  631. top: 0;
  632. left: 0;
  633. perspective: 600px; }
  634. .reveal .slide-background {
  635. display: none;
  636. position: absolute;
  637. width: 100%;
  638. height: 100%;
  639. opacity: 0;
  640. visibility: hidden;
  641. background-color: rgba(0, 0, 0, 0);
  642. background-position: 50% 50%;
  643. background-repeat: no-repeat;
  644. background-size: cover;
  645. transition: all 800ms cubic-bezier(0.26, 0.86, 0.44, 0.985); }
  646. .reveal .slide-background.stack {
  647. display: block; }
  648. .reveal .slide-background.present {
  649. opacity: 1;
  650. visibility: visible; }
  651. .print-pdf .reveal .slide-background {
  652. opacity: 1 !important;
  653. visibility: visible !important; }
  654. /* Video backgrounds */
  655. .reveal .slide-background video {
  656. position: absolute;
  657. width: 100%;
  658. height: 100%;
  659. max-width: none;
  660. max-height: none;
  661. top: 0;
  662. left: 0; }
  663. /* Immediate transition style */
  664. .reveal[data-background-transition=none] > .backgrounds .slide-background,
  665. .reveal > .backgrounds .slide-background[data-background-transition=none] {
  666. transition: none; }
  667. /* Slide */
  668. .reveal[data-background-transition=slide] > .backgrounds .slide-background,
  669. .reveal > .backgrounds .slide-background[data-background-transition=slide] {
  670. opacity: 1;
  671. backface-visibility: hidden; }
  672. .reveal[data-background-transition=slide] > .backgrounds .slide-background.past,
  673. .reveal > .backgrounds .slide-background.past[data-background-transition=slide] {
  674. transform: translate(-100%, 0); }
  675. .reveal[data-background-transition=slide] > .backgrounds .slide-background.future,
  676. .reveal > .backgrounds .slide-background.future[data-background-transition=slide] {
  677. transform: translate(100%, 0); }
  678. .reveal[data-background-transition=slide] > .backgrounds .slide-background > .slide-background.past,
  679. .reveal > .backgrounds .slide-background > .slide-background.past[data-background-transition=slide] {
  680. transform: translate(0, -100%); }
  681. .reveal[data-background-transition=slide] > .backgrounds .slide-background > .slide-background.future,
  682. .reveal > .backgrounds .slide-background > .slide-background.future[data-background-transition=slide] {
  683. transform: translate(0, 100%); }
  684. /* Convex */
  685. .reveal[data-background-transition=convex] > .backgrounds .slide-background.past,
  686. .reveal > .backgrounds .slide-background.past[data-background-transition=convex] {
  687. opacity: 0;
  688. transform: translate3d(-100%, 0, 0) rotateY(-90deg) translate3d(-100%, 0, 0); }
  689. .reveal[data-background-transition=convex] > .backgrounds .slide-background.future,
  690. .reveal > .backgrounds .slide-background.future[data-background-transition=convex] {
  691. opacity: 0;
  692. transform: translate3d(100%, 0, 0) rotateY(90deg) translate3d(100%, 0, 0); }
  693. .reveal[data-background-transition=convex] > .backgrounds .slide-background > .slide-background.past,
  694. .reveal > .backgrounds .slide-background > .slide-background.past[data-background-transition=convex] {
  695. opacity: 0;
  696. transform: translate3d(0, -100%, 0) rotateX(90deg) translate3d(0, -100%, 0); }
  697. .reveal[data-background-transition=convex] > .backgrounds .slide-background > .slide-background.future,
  698. .reveal > .backgrounds .slide-background > .slide-background.future[data-background-transition=convex] {
  699. opacity: 0;
  700. transform: translate3d(0, 100%, 0) rotateX(-90deg) translate3d(0, 100%, 0); }
  701. /* Concave */
  702. .reveal[data-background-transition=concave] > .backgrounds .slide-background.past,
  703. .reveal > .backgrounds .slide-background.past[data-background-transition=concave] {
  704. opacity: 0;
  705. transform: translate3d(-100%, 0, 0) rotateY(90deg) translate3d(-100%, 0, 0); }
  706. .reveal[data-background-transition=concave] > .backgrounds .slide-background.future,
  707. .reveal > .backgrounds .slide-background.future[data-background-transition=concave] {
  708. opacity: 0;
  709. transform: translate3d(100%, 0, 0) rotateY(-90deg) translate3d(100%, 0, 0); }
  710. .reveal[data-background-transition=concave] > .backgrounds .slide-background > .slide-background.past,
  711. .reveal > .backgrounds .slide-background > .slide-background.past[data-background-transition=concave] {
  712. opacity: 0;
  713. transform: translate3d(0, -100%, 0) rotateX(-90deg) translate3d(0, -100%, 0); }
  714. .reveal[data-background-transition=concave] > .backgrounds .slide-background > .slide-background.future,
  715. .reveal > .backgrounds .slide-background > .slide-background.future[data-background-transition=concave] {
  716. opacity: 0;
  717. transform: translate3d(0, 100%, 0) rotateX(90deg) translate3d(0, 100%, 0); }
  718. /* Zoom */
  719. .reveal[data-background-transition=zoom] > .backgrounds .slide-background,
  720. .reveal > .backgrounds .slide-background[data-background-transition=zoom] {
  721. transition-timing-function: ease; }
  722. .reveal[data-background-transition=zoom] > .backgrounds .slide-background.past,
  723. .reveal > .backgrounds .slide-background.past[data-background-transition=zoom] {
  724. opacity: 0;
  725. visibility: hidden;
  726. transform: scale(16); }
  727. .reveal[data-background-transition=zoom] > .backgrounds .slide-background.future,
  728. .reveal > .backgrounds .slide-background.future[data-background-transition=zoom] {
  729. opacity: 0;
  730. visibility: hidden;
  731. transform: scale(0.2); }
  732. .reveal[data-background-transition=zoom] > .backgrounds .slide-background > .slide-background.past,
  733. .reveal > .backgrounds .slide-background > .slide-background.past[data-background-transition=zoom] {
  734. opacity: 0;
  735. visibility: hidden;
  736. transform: scale(16); }
  737. .reveal[data-background-transition=zoom] > .backgrounds .slide-background > .slide-background.future,
  738. .reveal > .backgrounds .slide-background > .slide-background.future[data-background-transition=zoom] {
  739. opacity: 0;
  740. visibility: hidden;
  741. transform: scale(0.2); }
  742. /* Global transition speed settings */
  743. .reveal[data-transition-speed="fast"] > .backgrounds .slide-background {
  744. transition-duration: 400ms; }
  745. .reveal[data-transition-speed="slow"] > .backgrounds .slide-background {
  746. transition-duration: 1200ms; }
  747. /*********************************************
  748. * OVERVIEW
  749. *********************************************/
  750. .reveal.overview {
  751. perspective-origin: 50% 50%;
  752. perspective: 700px; }
  753. .reveal.overview .slides section {
  754. height: 700px;
  755. opacity: 1 !important;
  756. overflow: hidden;
  757. visibility: visible !important;
  758. cursor: pointer;
  759. box-sizing: border-box; }
  760. .reveal.overview .slides section:hover,
  761. .reveal.overview .slides section.present {
  762. outline: 10px solid rgba(150, 150, 150, 0.4);
  763. outline-offset: 10px; }
  764. .reveal.overview .slides section .fragment {
  765. opacity: 1;
  766. transition: none; }
  767. .reveal.overview .slides section:after,
  768. .reveal.overview .slides section:before {
  769. display: none !important; }
  770. .reveal.overview .slides > section.stack {
  771. padding: 0;
  772. top: 0 !important;
  773. background: none;
  774. outline: none;
  775. overflow: visible; }
  776. .reveal.overview .backgrounds {
  777. perspective: inherit; }
  778. .reveal.overview .backgrounds .slide-background {
  779. opacity: 1;
  780. visibility: visible;
  781. outline: 10px solid rgba(150, 150, 150, 0.1);
  782. outline-offset: 10px; }
  783. .reveal.overview .slides section,
  784. .reveal.overview-deactivating .slides section {
  785. transition: none; }
  786. .reveal.overview .backgrounds .slide-background,
  787. .reveal.overview-deactivating .backgrounds .slide-background {
  788. transition: none; }
  789. .reveal.overview-animated .slides {
  790. transition: transform 0.4s ease; }
  791. /*********************************************
  792. * RTL SUPPORT
  793. *********************************************/
  794. .reveal.rtl .slides,
  795. .reveal.rtl .slides h1,
  796. .reveal.rtl .slides h2,
  797. .reveal.rtl .slides h3,
  798. .reveal.rtl .slides h4,
  799. .reveal.rtl .slides h5,
  800. .reveal.rtl .slides h6 {
  801. direction: rtl;
  802. font-family: sans-serif; }
  803. .reveal.rtl pre,
  804. .reveal.rtl code {
  805. direction: ltr; }
  806. .reveal.rtl ol,
  807. .reveal.rtl ul {
  808. text-align: right; }
  809. .reveal.rtl .progress span {
  810. float: right; }
  811. /*********************************************
  812. * PARALLAX BACKGROUND
  813. *********************************************/
  814. .reveal.has-parallax-background .backgrounds {
  815. transition: all 0.8s ease; }
  816. /* Global transition speed settings */
  817. .reveal.has-parallax-background[data-transition-speed="fast"] .backgrounds {
  818. transition-duration: 400ms; }
  819. .reveal.has-parallax-background[data-transition-speed="slow"] .backgrounds {
  820. transition-duration: 1200ms; }
  821. /*********************************************
  822. * LINK PREVIEW OVERLAY
  823. *********************************************/
  824. .reveal .overlay {
  825. position: absolute;
  826. top: 0;
  827. left: 0;
  828. width: 100%;
  829. height: 100%;
  830. z-index: 1000;
  831. background: rgba(0, 0, 0, 0.9);
  832. opacity: 0;
  833. visibility: hidden;
  834. transition: all 0.3s ease; }
  835. .reveal .overlay.visible {
  836. opacity: 1;
  837. visibility: visible; }
  838. .reveal .overlay .spinner {
  839. position: absolute;
  840. display: block;
  841. top: 50%;
  842. left: 50%;
  843. width: 32px;
  844. height: 32px;
  845. margin: -16px 0 0 -16px;
  846. z-index: 10;
  847. 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);
  848. visibility: visible;
  849. opacity: 0.6;
  850. transition: all 0.3s ease; }
  851. .reveal .overlay header {
  852. position: absolute;
  853. left: 0;
  854. top: 0;
  855. width: 100%;
  856. height: 40px;
  857. z-index: 2;
  858. border-bottom: 1px solid #222; }
  859. .reveal .overlay header a {
  860. display: inline-block;
  861. width: 40px;
  862. height: 40px;
  863. padding: 0 10px;
  864. float: right;
  865. opacity: 0.6;
  866. box-sizing: border-box; }
  867. .reveal .overlay header a:hover {
  868. opacity: 1; }
  869. .reveal .overlay header a .icon {
  870. display: inline-block;
  871. width: 20px;
  872. height: 20px;
  873. background-position: 50% 50%;
  874. background-size: 100%;
  875. background-repeat: no-repeat; }
  876. .reveal .overlay header a.close .icon {
  877. background-image: url(data:image/png;base64,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); }
  878. .reveal .overlay header a.external .icon {
  879. background-image: url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAACAAAAAgCAYAAABzenr0AAAAcElEQVRYR+2WSQoAIQwEzf8f7XiOMkUQxUPlGkM3hVmiQfQR9GYnH1SsAQlI4DiBqkCMoNb9y2e90IAEJPAcgdznU9+engMaeJ7Azh5Y1U67gAho4DqBqmB1buAf0MB1AlVBek83ZPkmJMGc1wAR+AAqod/B97TRpQAAAABJRU5ErkJggg==); }
  880. .reveal .overlay .viewport {
  881. position: absolute;
  882. top: 40px;
  883. right: 0;
  884. bottom: 0;
  885. left: 0; }
  886. .reveal .overlay.overlay-preview .viewport iframe {
  887. width: 100%;
  888. height: 100%;
  889. max-width: 100%;
  890. max-height: 100%;
  891. border: 0;
  892. opacity: 0;
  893. visibility: hidden;
  894. transition: all 0.3s ease; }
  895. .reveal .overlay.overlay-preview.loaded .viewport iframe {
  896. opacity: 1;
  897. visibility: visible; }
  898. .reveal .overlay.overlay-preview.loaded .spinner {
  899. opacity: 0;
  900. visibility: hidden;
  901. transform: scale(0.2); }
  902. .reveal .overlay.overlay-help .viewport {
  903. overflow: auto;
  904. color: #fff; }
  905. .reveal .overlay.overlay-help .viewport .viewport-inner {
  906. width: 600px;
  907. margin: 0 auto;
  908. padding: 60px;
  909. text-align: center;
  910. letter-spacing: normal; }
  911. .reveal .overlay.overlay-help .viewport .viewport-inner .title {
  912. font-size: 20px; }
  913. .reveal .overlay.overlay-help .viewport .viewport-inner table {
  914. border: 1px solid #fff;
  915. border-collapse: collapse;
  916. font-size: 14px; }
  917. .reveal .overlay.overlay-help .viewport .viewport-inner table th,
  918. .reveal .overlay.overlay-help .viewport .viewport-inner table td {
  919. width: 200px;
  920. padding: 10px;
  921. border: 1px solid #fff;
  922. vertical-align: middle; }
  923. .reveal .overlay.overlay-help .viewport .viewport-inner table th {
  924. padding-top: 20px;
  925. padding-bottom: 20px; }
  926. /*********************************************
  927. * PLAYBACK COMPONENT
  928. *********************************************/
  929. .reveal .playback {
  930. position: fixed;
  931. left: 15px;
  932. bottom: 20px;
  933. z-index: 30;
  934. cursor: pointer;
  935. transition: all 400ms ease; }
  936. .reveal.overview .playback {
  937. opacity: 0;
  938. visibility: hidden; }
  939. /*********************************************
  940. * ROLLING LINKS
  941. *********************************************/
  942. .reveal .roll {
  943. display: inline-block;
  944. line-height: 1.2;
  945. overflow: hidden;
  946. vertical-align: top;
  947. perspective: 400px;
  948. perspective-origin: 50% 50%; }
  949. .reveal .roll:hover {
  950. background: none;
  951. text-shadow: none; }
  952. .reveal .roll span {
  953. display: block;
  954. position: relative;
  955. padding: 0 2px;
  956. pointer-events: none;
  957. transition: all 400ms ease;
  958. transform-origin: 50% 0%;
  959. transform-style: preserve-3d;
  960. backface-visibility: hidden; }
  961. .reveal .roll:hover span {
  962. background: rgba(0, 0, 0, 0.5);
  963. transform: translate3d(0px, 0px, -45px) rotateX(90deg); }
  964. .reveal .roll span:after {
  965. content: attr(data-title);
  966. display: block;
  967. position: absolute;
  968. left: 0;
  969. top: 0;
  970. padding: 0 2px;
  971. backface-visibility: hidden;
  972. transform-origin: 50% 0%;
  973. transform: translate3d(0px, 110%, 0px) rotateX(-90deg); }
  974. /*********************************************
  975. * SPEAKER NOTES
  976. *********************************************/
  977. .reveal aside.notes {
  978. display: none; }
  979. .reveal .speaker-notes {
  980. display: none;
  981. position: absolute;
  982. width: 70%;
  983. max-height: 15%;
  984. left: 15%;
  985. bottom: 26px;
  986. padding: 10px;
  987. z-index: 1;
  988. font-size: 18px;
  989. line-height: 1.4;
  990. color: #fff;
  991. background-color: rgba(0, 0, 0, 0.5);
  992. overflow: auto;
  993. box-sizing: border-box;
  994. text-align: left;
  995. font-family: Helvetica, sans-serif;
  996. -webkit-overflow-scrolling: touch; }
  997. .reveal .speaker-notes.visible:not(:empty) {
  998. display: block; }
  999. @media screen and (max-width: 1024px) {
  1000. .reveal .speaker-notes {
  1001. font-size: 14px; } }
  1002. @media screen and (max-width: 600px) {
  1003. .reveal .speaker-notes {
  1004. width: 90%;
  1005. left: 5%; } }
  1006. /*********************************************
  1007. * ZOOM PLUGIN
  1008. *********************************************/
  1009. .zoomed .reveal *,
  1010. .zoomed .reveal *:before,
  1011. .zoomed .reveal *:after {
  1012. backface-visibility: visible !important; }
  1013. .zoomed .reveal .progress,
  1014. .zoomed .reveal .controls {
  1015. opacity: 0; }
  1016. .zoomed .reveal .roll span {
  1017. background: none; }
  1018. .zoomed .reveal .roll span:after {
  1019. visibility: hidden; }