reveal.css 54 KB

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  1. /*!
  2. * reveal.js
  3. * http://lab.hakim.se/reveal-js
  4. * MIT licensed
  5. *
  6. * Copyright (C) 2017 Hakim El Hattab, http://hakim.se
  7. */
  8. /*********************************************
  9. * RESET STYLES
  10. *********************************************/
  11. html, body, .reveal div, .reveal span, .reveal applet, .reveal object, .reveal iframe,
  12. .reveal h1, .reveal h2, .reveal h3, .reveal h4, .reveal h5, .reveal h6, .reveal p, .reveal blockquote, .reveal pre,
  13. .reveal a, .reveal abbr, .reveal acronym, .reveal address, .reveal big, .reveal cite, .reveal code,
  14. .reveal del, .reveal dfn, .reveal em, .reveal img, .reveal ins, .reveal kbd, .reveal q, .reveal s, .reveal samp,
  15. .reveal small, .reveal strike, .reveal strong, .reveal sub, .reveal sup, .reveal tt, .reveal var,
  16. .reveal b, .reveal u, .reveal center,
  17. .reveal dl, .reveal dt, .reveal dd, .reveal ol, .reveal ul, .reveal li,
  18. .reveal fieldset, .reveal form, .reveal label, .reveal legend,
  19. .reveal table, .reveal caption, .reveal tbody, .reveal tfoot, .reveal thead, .reveal tr, .reveal th, .reveal td,
  20. .reveal article, .reveal aside, .reveal canvas, .reveal details, .reveal embed,
  21. .reveal figure, .reveal figcaption, .reveal footer, .reveal header, .reveal hgroup,
  22. .reveal menu, .reveal nav, .reveal output, .reveal ruby, .reveal section, .reveal summary,
  23. .reveal time, .reveal mark, .reveal audio, .reveal video {
  24. margin: 0;
  25. padding: 0;
  26. border: 0;
  27. font-size: 100%;
  28. font: inherit;
  29. vertical-align: baseline; }
  30. .reveal article, .reveal aside, .reveal details, .reveal figcaption, .reveal figure,
  31. .reveal footer, .reveal header, .reveal hgroup, .reveal menu, .reveal nav, .reveal section {
  32. display: block; }
  33. /*********************************************
  34. * GLOBAL STYLES
  35. *********************************************/
  36. html,
  37. body {
  38. width: 100%;
  39. height: 100%;
  40. overflow: hidden; }
  41. body {
  42. position: relative;
  43. line-height: 1;
  44. background-color: #fff;
  45. color: #000; }
  46. /*********************************************
  47. * VIEW FRAGMENTS
  48. *********************************************/
  49. .reveal .slides section .fragment {
  50. opacity: 0;
  51. visibility: hidden;
  52. transition: all .2s ease; }
  53. .reveal .slides section .fragment.visible {
  54. opacity: 1;
  55. visibility: inherit; }
  56. .reveal .slides section .fragment.grow {
  57. opacity: 1;
  58. visibility: inherit; }
  59. .reveal .slides section .fragment.grow.visible {
  60. -webkit-transform: scale(1.3);
  61. transform: scale(1.3); }
  62. .reveal .slides section .fragment.shrink {
  63. opacity: 1;
  64. visibility: inherit; }
  65. .reveal .slides section .fragment.shrink.visible {
  66. -webkit-transform: scale(0.7);
  67. transform: scale(0.7); }
  68. .reveal .slides section .fragment.zoom-in {
  69. -webkit-transform: scale(0.1);
  70. transform: scale(0.1); }
  71. .reveal .slides section .fragment.zoom-in.visible {
  72. -webkit-transform: none;
  73. transform: none; }
  74. .reveal .slides section .fragment.fade-out {
  75. opacity: 1;
  76. visibility: inherit; }
  77. .reveal .slides section .fragment.fade-out.visible {
  78. opacity: 0;
  79. visibility: hidden; }
  80. .reveal .slides section .fragment.semi-fade-out {
  81. opacity: 1;
  82. visibility: inherit; }
  83. .reveal .slides section .fragment.semi-fade-out.visible {
  84. opacity: 0.5;
  85. visibility: inherit; }
  86. .reveal .slides section .fragment.strike {
  87. opacity: 1;
  88. visibility: inherit; }
  89. .reveal .slides section .fragment.strike.visible {
  90. text-decoration: line-through; }
  91. .reveal .slides section .fragment.fade-up {
  92. -webkit-transform: translate(0, 20%);
  93. transform: translate(0, 20%); }
  94. .reveal .slides section .fragment.fade-up.visible {
  95. -webkit-transform: translate(0, 0);
  96. transform: translate(0, 0); }
  97. .reveal .slides section .fragment.fade-down {
  98. -webkit-transform: translate(0, -20%);
  99. transform: translate(0, -20%); }
  100. .reveal .slides section .fragment.fade-down.visible {
  101. -webkit-transform: translate(0, 0);
  102. transform: translate(0, 0); }
  103. .reveal .slides section .fragment.fade-right {
  104. -webkit-transform: translate(-20%, 0);
  105. transform: translate(-20%, 0); }
  106. .reveal .slides section .fragment.fade-right.visible {
  107. -webkit-transform: translate(0, 0);
  108. transform: translate(0, 0); }
  109. .reveal .slides section .fragment.fade-left {
  110. -webkit-transform: translate(20%, 0);
  111. transform: translate(20%, 0); }
  112. .reveal .slides section .fragment.fade-left.visible {
  113. -webkit-transform: translate(0, 0);
  114. transform: translate(0, 0); }
  115. .reveal .slides section .fragment.current-visible {
  116. opacity: 0;
  117. visibility: hidden; }
  118. .reveal .slides section .fragment.current-visible.current-fragment {
  119. opacity: 1;
  120. visibility: inherit; }
  121. .reveal .slides section .fragment.highlight-red,
  122. .reveal .slides section .fragment.highlight-current-red,
  123. .reveal .slides section .fragment.highlight-green,
  124. .reveal .slides section .fragment.highlight-current-green,
  125. .reveal .slides section .fragment.highlight-blue,
  126. .reveal .slides section .fragment.highlight-current-blue {
  127. opacity: 1;
  128. visibility: inherit; }
  129. .reveal .slides section .fragment.highlight-red.visible {
  130. color: #ff2c2d; }
  131. .reveal .slides section .fragment.highlight-green.visible {
  132. color: #17ff2e; }
  133. .reveal .slides section .fragment.highlight-blue.visible {
  134. color: #1b91ff; }
  135. .reveal .slides section .fragment.highlight-current-red.current-fragment {
  136. color: #ff2c2d; }
  137. .reveal .slides section .fragment.highlight-current-green.current-fragment {
  138. color: #17ff2e; }
  139. .reveal .slides section .fragment.highlight-current-blue.current-fragment {
  140. color: #1b91ff; }
  141. /*********************************************
  142. * DEFAULT ELEMENT STYLES
  143. *********************************************/
  144. /* Fixes issue in Chrome where italic fonts did not appear when printing to PDF */
  145. .reveal:after {
  146. content: '';
  147. font-style: italic; }
  148. .reveal iframe {
  149. z-index: 1; }
  150. /** Prevents layering issues in certain browser/transition combinations */
  151. .reveal a {
  152. position: relative; }
  153. .reveal .stretch {
  154. max-width: none;
  155. max-height: none; }
  156. .reveal pre.stretch code {
  157. height: 100%;
  158. max-height: 100%;
  159. box-sizing: border-box; }
  160. /*********************************************
  161. * CONTROLS
  162. *********************************************/
  163. @-webkit-keyframes bounce-right {
  164. 0%, 10%, 25%, 40%, 50% {
  165. -webkit-transform: translateX(0);
  166. transform: translateX(0); }
  167. 20% {
  168. -webkit-transform: translateX(10px);
  169. transform: translateX(10px); }
  170. 30% {
  171. -webkit-transform: translateX(-5px);
  172. transform: translateX(-5px); } }
  173. @keyframes bounce-right {
  174. 0%, 10%, 25%, 40%, 50% {
  175. -webkit-transform: translateX(0);
  176. transform: translateX(0); }
  177. 20% {
  178. -webkit-transform: translateX(10px);
  179. transform: translateX(10px); }
  180. 30% {
  181. -webkit-transform: translateX(-5px);
  182. transform: translateX(-5px); } }
  183. @-webkit-keyframes bounce-down {
  184. 0%, 10%, 25%, 40%, 50% {
  185. -webkit-transform: translateY(0);
  186. transform: translateY(0); }
  187. 20% {
  188. -webkit-transform: translateY(10px);
  189. transform: translateY(10px); }
  190. 30% {
  191. -webkit-transform: translateY(-5px);
  192. transform: translateY(-5px); } }
  193. @keyframes bounce-down {
  194. 0%, 10%, 25%, 40%, 50% {
  195. -webkit-transform: translateY(0);
  196. transform: translateY(0); }
  197. 20% {
  198. -webkit-transform: translateY(10px);
  199. transform: translateY(10px); }
  200. 30% {
  201. -webkit-transform: translateY(-5px);
  202. transform: translateY(-5px); } }
  203. .reveal .controls {
  204. display: none;
  205. position: absolute;
  206. top: auto;
  207. bottom: 12px;
  208. right: 12px;
  209. left: auto;
  210. z-index: 1;
  211. color: #fff;
  212. pointer-events: none;
  213. font-size: 10px; }
  214. .reveal .controls button {
  215. position: absolute;
  216. padding: 0;
  217. background-color: transparent;
  218. border: 0;
  219. outline: 0;
  220. cursor: pointer;
  221. color: currentColor;
  222. -webkit-transform: scale(0.9999);
  223. transform: scale(0.9999);
  224. transition: color 0.2s ease, opacity 0.2s ease, -webkit-transform 0.2s ease;
  225. transition: color 0.2s ease, opacity 0.2s ease, transform 0.2s ease;
  226. z-index: 2;
  227. pointer-events: auto;
  228. font-size: inherit;
  229. visibility: hidden;
  230. opacity: 0;
  231. -webkit-appearance: none;
  232. -webkit-tap-highlight-color: transparent; }
  233. .reveal .controls .controls-arrow:before,
  234. .reveal .controls .controls-arrow:after {
  235. content: '';
  236. position: absolute;
  237. top: 0;
  238. left: 0;
  239. width: 2.6em;
  240. height: 0.5em;
  241. border-radius: 0.25em;
  242. background-color: currentColor;
  243. transition: all 0.15s ease, background-color 0.8s ease;
  244. -webkit-transform-origin: 0.25em 50%;
  245. transform-origin: 0.25em 50%;
  246. will-change: transform; }
  247. .reveal .controls .controls-arrow {
  248. position: relative;
  249. width: 3.6em;
  250. height: 3.6em; }
  251. .reveal .controls .controls-arrow:before {
  252. -webkit-transform: translateX(0.5em) translateY(1.55em) rotate(45deg);
  253. transform: translateX(0.5em) translateY(1.55em) rotate(45deg); }
  254. .reveal .controls .controls-arrow:after {
  255. -webkit-transform: translateX(0.5em) translateY(1.55em) rotate(-45deg);
  256. transform: translateX(0.5em) translateY(1.55em) rotate(-45deg); }
  257. .reveal .controls .controls-arrow:hover:before {
  258. -webkit-transform: translateX(0.5em) translateY(1.55em) rotate(40deg);
  259. transform: translateX(0.5em) translateY(1.55em) rotate(40deg); }
  260. .reveal .controls .controls-arrow:hover:after {
  261. -webkit-transform: translateX(0.5em) translateY(1.55em) rotate(-40deg);
  262. transform: translateX(0.5em) translateY(1.55em) rotate(-40deg); }
  263. .reveal .controls .controls-arrow:active:before {
  264. -webkit-transform: translateX(0.5em) translateY(1.55em) rotate(36deg);
  265. transform: translateX(0.5em) translateY(1.55em) rotate(36deg); }
  266. .reveal .controls .controls-arrow:active:after {
  267. -webkit-transform: translateX(0.5em) translateY(1.55em) rotate(-36deg);
  268. transform: translateX(0.5em) translateY(1.55em) rotate(-36deg); }
  269. .reveal .controls .navigate-left {
  270. right: 6.4em;
  271. bottom: 3.2em;
  272. -webkit-transform: translateX(-10px);
  273. transform: translateX(-10px); }
  274. .reveal .controls .navigate-right {
  275. right: 0;
  276. bottom: 3.2em;
  277. -webkit-transform: translateX(10px);
  278. transform: translateX(10px); }
  279. .reveal .controls .navigate-right .controls-arrow {
  280. -webkit-transform: rotate(180deg);
  281. transform: rotate(180deg); }
  282. .reveal .controls .navigate-right.highlight {
  283. -webkit-animation: bounce-right 2s 50 both ease-out;
  284. animation: bounce-right 2s 50 both ease-out; }
  285. .reveal .controls .navigate-up {
  286. right: 3.2em;
  287. bottom: 6.4em;
  288. -webkit-transform: translateY(-10px);
  289. transform: translateY(-10px); }
  290. .reveal .controls .navigate-up .controls-arrow {
  291. -webkit-transform: rotate(90deg);
  292. transform: rotate(90deg); }
  293. .reveal .controls .navigate-down {
  294. right: 3.2em;
  295. bottom: 0;
  296. -webkit-transform: translateY(10px);
  297. transform: translateY(10px); }
  298. .reveal .controls .navigate-down .controls-arrow {
  299. -webkit-transform: rotate(-90deg);
  300. transform: rotate(-90deg); }
  301. .reveal .controls .navigate-down.highlight {
  302. -webkit-animation: bounce-down 2s 50 both ease-out;
  303. animation: bounce-down 2s 50 both ease-out; }
  304. .reveal .controls[data-controls-back-arrows="faded"] .navigate-left.enabled,
  305. .reveal .controls[data-controls-back-arrows="faded"] .navigate-up.enabled {
  306. opacity: 0.3; }
  307. .reveal .controls[data-controls-back-arrows="faded"] .navigate-left.enabled:hover,
  308. .reveal .controls[data-controls-back-arrows="faded"] .navigate-up.enabled:hover {
  309. opacity: 1; }
  310. .reveal .controls[data-controls-back-arrows="hidden"] .navigate-left.enabled,
  311. .reveal .controls[data-controls-back-arrows="hidden"] .navigate-up.enabled {
  312. opacity: 0;
  313. visibility: hidden; }
  314. .reveal .controls .enabled {
  315. visibility: visible;
  316. opacity: 0.9;
  317. cursor: pointer;
  318. -webkit-transform: none;
  319. transform: none; }
  320. .reveal .controls .enabled.fragmented {
  321. opacity: 0.5; }
  322. .reveal .controls .enabled:hover,
  323. .reveal .controls .enabled.fragmented:hover {
  324. opacity: 1; }
  325. .reveal:not(.has-vertical-slides) .controls .navigate-left {
  326. bottom: 1.4em;
  327. right: 6.4em; }
  328. .reveal:not(.has-vertical-slides) .controls .navigate-right {
  329. bottom: 1.4em;
  330. right: 1.4em; }
  331. .reveal:not(.has-horizontal-slides) .controls .navigate-up {
  332. right: 1.4em;
  333. bottom: 6.4em; }
  334. .reveal:not(.has-horizontal-slides) .controls .navigate-down {
  335. right: 1.4em;
  336. bottom: 1.4em; }
  337. .reveal.has-dark-background .controls {
  338. color: #fff; }
  339. .reveal.has-light-background .controls {
  340. color: #000; }
  341. @media screen and (min-width: 500px) {
  342. .reveal .controls[data-controls-layout="edges"] {
  343. top: 0;
  344. right: 0;
  345. bottom: 0;
  346. left: 0; }
  347. .reveal .controls[data-controls-layout="edges"] .navigate-left,
  348. .reveal .controls[data-controls-layout="edges"] .navigate-right,
  349. .reveal .controls[data-controls-layout="edges"] .navigate-up,
  350. .reveal .controls[data-controls-layout="edges"] .navigate-down {
  351. bottom: auto;
  352. right: auto; }
  353. .reveal .controls[data-controls-layout="edges"] .navigate-left {
  354. top: 50%;
  355. left: 8px; }
  356. .reveal .controls[data-controls-layout="edges"] .navigate-right {
  357. top: 50%;
  358. right: 8px; }
  359. .reveal .controls[data-controls-layout="edges"] .navigate-up {
  360. top: 8px;
  361. left: 50%; }
  362. .reveal .controls[data-controls-layout="edges"] .navigate-down {
  363. bottom: 8px;
  364. left: 50%; } }
  365. /*********************************************
  366. * PROGRESS BAR
  367. *********************************************/
  368. .reveal .progress {
  369. position: fixed;
  370. display: none;
  371. height: 3px;
  372. width: 100%;
  373. bottom: 0;
  374. left: 0;
  375. z-index: 10;
  376. background-color: rgba(0, 0, 0, 0.2);
  377. color: #fff; }
  378. .reveal .progress:after {
  379. content: '';
  380. display: block;
  381. position: absolute;
  382. height: 10px;
  383. width: 100%;
  384. top: -10px; }
  385. .reveal .progress span {
  386. display: block;
  387. height: 100%;
  388. width: 0px;
  389. background-color: currentColor;
  390. transition: width 800ms cubic-bezier(0.26, 0.86, 0.44, 0.985); }
  391. /*********************************************
  392. * SLIDE NUMBER
  393. *********************************************/
  394. .reveal .slide-number {
  395. position: fixed;
  396. display: block;
  397. right: 8px;
  398. bottom: 8px;
  399. z-index: 31;
  400. font-family: Helvetica, sans-serif;
  401. font-size: 12px;
  402. line-height: 1;
  403. color: #fff;
  404. background-color: rgba(0, 0, 0, 0.4);
  405. padding: 5px; }
  406. .reveal .slide-number-delimiter {
  407. margin: 0 3px; }
  408. /*********************************************
  409. * SLIDES
  410. *********************************************/
  411. .reveal {
  412. position: relative;
  413. width: 100%;
  414. height: 100%;
  415. overflow: hidden;
  416. -ms-touch-action: none;
  417. touch-action: none; }
  418. .reveal .slides {
  419. position: absolute;
  420. width: 100%;
  421. height: 100%;
  422. top: 0;
  423. right: 0;
  424. bottom: 0;
  425. left: 0;
  426. margin: auto;
  427. pointer-events: none;
  428. overflow: visible;
  429. z-index: 1;
  430. text-align: center;
  431. -webkit-perspective: 600px;
  432. perspective: 600px;
  433. -webkit-perspective-origin: 50% 40%;
  434. perspective-origin: 50% 40%; }
  435. .reveal .slides > section {
  436. -ms-perspective: 600px; }
  437. .reveal .slides > section,
  438. .reveal .slides > section > section {
  439. display: none;
  440. position: absolute;
  441. width: 100%;
  442. padding: 20px 0px;
  443. pointer-events: auto;
  444. z-index: 10;
  445. -webkit-transform-style: flat;
  446. transform-style: flat;
  447. 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);
  448. 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); }
  449. /* Global transition speed settings */
  450. .reveal[data-transition-speed="fast"] .slides section {
  451. transition-duration: 400ms; }
  452. .reveal[data-transition-speed="slow"] .slides section {
  453. transition-duration: 1200ms; }
  454. /* Slide-specific transition speed overrides */
  455. .reveal .slides section[data-transition-speed="fast"] {
  456. transition-duration: 400ms; }
  457. .reveal .slides section[data-transition-speed="slow"] {
  458. transition-duration: 1200ms; }
  459. .reveal .slides > section.stack {
  460. padding-top: 0;
  461. padding-bottom: 0; }
  462. .reveal .slides > section.present,
  463. .reveal .slides > section > section.present {
  464. display: block;
  465. z-index: 11;
  466. opacity: 1; }
  467. .reveal .slides > section:empty,
  468. .reveal .slides > section > section:empty,
  469. .reveal .slides > section[data-background-interactive],
  470. .reveal .slides > section > section[data-background-interactive] {
  471. pointer-events: none; }
  472. .reveal.center,
  473. .reveal.center .slides,
  474. .reveal.center .slides section {
  475. min-height: 0 !important; }
  476. /* Don't allow interaction with invisible slides */
  477. .reveal .slides > section.future,
  478. .reveal .slides > section > section.future,
  479. .reveal .slides > section.past,
  480. .reveal .slides > section > section.past {
  481. pointer-events: none; }
  482. .reveal.overview .slides > section,
  483. .reveal.overview .slides > section > section {
  484. pointer-events: auto; }
  485. .reveal .slides > section.past,
  486. .reveal .slides > section.future,
  487. .reveal .slides > section > section.past,
  488. .reveal .slides > section > section.future {
  489. opacity: 0; }
  490. /*********************************************
  491. * Mixins for readability of transitions
  492. *********************************************/
  493. /*********************************************
  494. * SLIDE TRANSITION
  495. * Aliased 'linear' for backwards compatibility
  496. *********************************************/
  497. .reveal.slide section {
  498. -webkit-backface-visibility: hidden;
  499. backface-visibility: hidden; }
  500. .reveal .slides > section[data-transition=slide].past,
  501. .reveal .slides > section[data-transition~=slide-out].past,
  502. .reveal.slide .slides > section:not([data-transition]).past {
  503. -webkit-transform: translate(-150%, 0);
  504. transform: translate(-150%, 0); }
  505. .reveal .slides > section[data-transition=slide].future,
  506. .reveal .slides > section[data-transition~=slide-in].future,
  507. .reveal.slide .slides > section:not([data-transition]).future {
  508. -webkit-transform: translate(150%, 0);
  509. transform: translate(150%, 0); }
  510. .reveal .slides > section > section[data-transition=slide].past,
  511. .reveal .slides > section > section[data-transition~=slide-out].past,
  512. .reveal.slide .slides > section > section:not([data-transition]).past {
  513. -webkit-transform: translate(0, -150%);
  514. transform: translate(0, -150%); }
  515. .reveal .slides > section > section[data-transition=slide].future,
  516. .reveal .slides > section > section[data-transition~=slide-in].future,
  517. .reveal.slide .slides > section > section:not([data-transition]).future {
  518. -webkit-transform: translate(0, 150%);
  519. transform: translate(0, 150%); }
  520. .reveal.linear section {
  521. -webkit-backface-visibility: hidden;
  522. backface-visibility: hidden; }
  523. .reveal .slides > section[data-transition=linear].past,
  524. .reveal .slides > section[data-transition~=linear-out].past,
  525. .reveal.linear .slides > section:not([data-transition]).past {
  526. -webkit-transform: translate(-150%, 0);
  527. transform: translate(-150%, 0); }
  528. .reveal .slides > section[data-transition=linear].future,
  529. .reveal .slides > section[data-transition~=linear-in].future,
  530. .reveal.linear .slides > section:not([data-transition]).future {
  531. -webkit-transform: translate(150%, 0);
  532. transform: translate(150%, 0); }
  533. .reveal .slides > section > section[data-transition=linear].past,
  534. .reveal .slides > section > section[data-transition~=linear-out].past,
  535. .reveal.linear .slides > section > section:not([data-transition]).past {
  536. -webkit-transform: translate(0, -150%);
  537. transform: translate(0, -150%); }
  538. .reveal .slides > section > section[data-transition=linear].future,
  539. .reveal .slides > section > section[data-transition~=linear-in].future,
  540. .reveal.linear .slides > section > section:not([data-transition]).future {
  541. -webkit-transform: translate(0, 150%);
  542. transform: translate(0, 150%); }
  543. /*********************************************
  544. * CONVEX TRANSITION
  545. * Aliased 'default' for backwards compatibility
  546. *********************************************/
  547. .reveal .slides section[data-transition=default].stack,
  548. .reveal.default .slides section.stack {
  549. -webkit-transform-style: preserve-3d;
  550. transform-style: preserve-3d; }
  551. .reveal .slides > section[data-transition=default].past,
  552. .reveal .slides > section[data-transition~=default-out].past,
  553. .reveal.default .slides > section:not([data-transition]).past {
  554. -webkit-transform: translate3d(-100%, 0, 0) rotateY(-90deg) translate3d(-100%, 0, 0);
  555. transform: translate3d(-100%, 0, 0) rotateY(-90deg) translate3d(-100%, 0, 0); }
  556. .reveal .slides > section[data-transition=default].future,
  557. .reveal .slides > section[data-transition~=default-in].future,
  558. .reveal.default .slides > section:not([data-transition]).future {
  559. -webkit-transform: translate3d(100%, 0, 0) rotateY(90deg) translate3d(100%, 0, 0);
  560. transform: translate3d(100%, 0, 0) rotateY(90deg) translate3d(100%, 0, 0); }
  561. .reveal .slides > section > section[data-transition=default].past,
  562. .reveal .slides > section > section[data-transition~=default-out].past,
  563. .reveal.default .slides > section > section:not([data-transition]).past {
  564. -webkit-transform: translate3d(0, -300px, 0) rotateX(70deg) translate3d(0, -300px, 0);
  565. transform: translate3d(0, -300px, 0) rotateX(70deg) translate3d(0, -300px, 0); }
  566. .reveal .slides > section > section[data-transition=default].future,
  567. .reveal .slides > section > section[data-transition~=default-in].future,
  568. .reveal.default .slides > section > section:not([data-transition]).future {
  569. -webkit-transform: translate3d(0, 300px, 0) rotateX(-70deg) translate3d(0, 300px, 0);
  570. transform: translate3d(0, 300px, 0) rotateX(-70deg) translate3d(0, 300px, 0); }
  571. .reveal .slides section[data-transition=convex].stack,
  572. .reveal.convex .slides section.stack {
  573. -webkit-transform-style: preserve-3d;
  574. transform-style: preserve-3d; }
  575. .reveal .slides > section[data-transition=convex].past,
  576. .reveal .slides > section[data-transition~=convex-out].past,
  577. .reveal.convex .slides > section:not([data-transition]).past {
  578. -webkit-transform: translate3d(-100%, 0, 0) rotateY(-90deg) translate3d(-100%, 0, 0);
  579. transform: translate3d(-100%, 0, 0) rotateY(-90deg) translate3d(-100%, 0, 0); }
  580. .reveal .slides > section[data-transition=convex].future,
  581. .reveal .slides > section[data-transition~=convex-in].future,
  582. .reveal.convex .slides > section:not([data-transition]).future {
  583. -webkit-transform: translate3d(100%, 0, 0) rotateY(90deg) translate3d(100%, 0, 0);
  584. transform: translate3d(100%, 0, 0) rotateY(90deg) translate3d(100%, 0, 0); }
  585. .reveal .slides > section > section[data-transition=convex].past,
  586. .reveal .slides > section > section[data-transition~=convex-out].past,
  587. .reveal.convex .slides > section > section:not([data-transition]).past {
  588. -webkit-transform: translate3d(0, -300px, 0) rotateX(70deg) translate3d(0, -300px, 0);
  589. transform: translate3d(0, -300px, 0) rotateX(70deg) translate3d(0, -300px, 0); }
  590. .reveal .slides > section > section[data-transition=convex].future,
  591. .reveal .slides > section > section[data-transition~=convex-in].future,
  592. .reveal.convex .slides > section > section:not([data-transition]).future {
  593. -webkit-transform: translate3d(0, 300px, 0) rotateX(-70deg) translate3d(0, 300px, 0);
  594. transform: translate3d(0, 300px, 0) rotateX(-70deg) translate3d(0, 300px, 0); }
  595. /*********************************************
  596. * CONCAVE TRANSITION
  597. *********************************************/
  598. .reveal .slides section[data-transition=concave].stack,
  599. .reveal.concave .slides section.stack {
  600. -webkit-transform-style: preserve-3d;
  601. transform-style: preserve-3d; }
  602. .reveal .slides > section[data-transition=concave].past,
  603. .reveal .slides > section[data-transition~=concave-out].past,
  604. .reveal.concave .slides > section:not([data-transition]).past {
  605. -webkit-transform: translate3d(-100%, 0, 0) rotateY(90deg) translate3d(-100%, 0, 0);
  606. transform: translate3d(-100%, 0, 0) rotateY(90deg) translate3d(-100%, 0, 0); }
  607. .reveal .slides > section[data-transition=concave].future,
  608. .reveal .slides > section[data-transition~=concave-in].future,
  609. .reveal.concave .slides > section:not([data-transition]).future {
  610. -webkit-transform: translate3d(100%, 0, 0) rotateY(-90deg) translate3d(100%, 0, 0);
  611. transform: translate3d(100%, 0, 0) rotateY(-90deg) translate3d(100%, 0, 0); }
  612. .reveal .slides > section > section[data-transition=concave].past,
  613. .reveal .slides > section > section[data-transition~=concave-out].past,
  614. .reveal.concave .slides > section > section:not([data-transition]).past {
  615. -webkit-transform: translate3d(0, -80%, 0) rotateX(-70deg) translate3d(0, -80%, 0);
  616. transform: translate3d(0, -80%, 0) rotateX(-70deg) translate3d(0, -80%, 0); }
  617. .reveal .slides > section > section[data-transition=concave].future,
  618. .reveal .slides > section > section[data-transition~=concave-in].future,
  619. .reveal.concave .slides > section > section:not([data-transition]).future {
  620. -webkit-transform: translate3d(0, 80%, 0) rotateX(70deg) translate3d(0, 80%, 0);
  621. transform: translate3d(0, 80%, 0) rotateX(70deg) translate3d(0, 80%, 0); }
  622. /*********************************************
  623. * ZOOM TRANSITION
  624. *********************************************/
  625. .reveal .slides section[data-transition=zoom],
  626. .reveal.zoom .slides section:not([data-transition]) {
  627. transition-timing-function: ease; }
  628. .reveal .slides > section[data-transition=zoom].past,
  629. .reveal .slides > section[data-transition~=zoom-out].past,
  630. .reveal.zoom .slides > section:not([data-transition]).past {
  631. visibility: hidden;
  632. -webkit-transform: scale(16);
  633. transform: scale(16); }
  634. .reveal .slides > section[data-transition=zoom].future,
  635. .reveal .slides > section[data-transition~=zoom-in].future,
  636. .reveal.zoom .slides > section:not([data-transition]).future {
  637. visibility: hidden;
  638. -webkit-transform: scale(0.2);
  639. transform: scale(0.2); }
  640. .reveal .slides > section > section[data-transition=zoom].past,
  641. .reveal .slides > section > section[data-transition~=zoom-out].past,
  642. .reveal.zoom .slides > section > section:not([data-transition]).past {
  643. -webkit-transform: translate(0, -150%);
  644. transform: translate(0, -150%); }
  645. .reveal .slides > section > section[data-transition=zoom].future,
  646. .reveal .slides > section > section[data-transition~=zoom-in].future,
  647. .reveal.zoom .slides > section > section:not([data-transition]).future {
  648. -webkit-transform: translate(0, 150%);
  649. transform: translate(0, 150%); }
  650. /*********************************************
  651. * CUBE TRANSITION
  652. *
  653. * WARNING:
  654. * this is deprecated and will be removed in a
  655. * future version.
  656. *********************************************/
  657. .reveal.cube .slides {
  658. -webkit-perspective: 1300px;
  659. perspective: 1300px; }
  660. .reveal.cube .slides section {
  661. padding: 30px;
  662. min-height: 700px;
  663. -webkit-backface-visibility: hidden;
  664. backface-visibility: hidden;
  665. box-sizing: border-box;
  666. -webkit-transform-style: preserve-3d;
  667. transform-style: preserve-3d; }
  668. .reveal.center.cube .slides section {
  669. min-height: 0; }
  670. .reveal.cube .slides section:not(.stack):before {
  671. content: '';
  672. position: absolute;
  673. display: block;
  674. width: 100%;
  675. height: 100%;
  676. left: 0;
  677. top: 0;
  678. background: rgba(0, 0, 0, 0.1);
  679. border-radius: 4px;
  680. -webkit-transform: translateZ(-20px);
  681. transform: translateZ(-20px); }
  682. .reveal.cube .slides section:not(.stack):after {
  683. content: '';
  684. position: absolute;
  685. display: block;
  686. width: 90%;
  687. height: 30px;
  688. left: 5%;
  689. bottom: 0;
  690. background: none;
  691. z-index: 1;
  692. border-radius: 4px;
  693. box-shadow: 0px 95px 25px rgba(0, 0, 0, 0.2);
  694. -webkit-transform: translateZ(-90px) rotateX(65deg);
  695. transform: translateZ(-90px) rotateX(65deg); }
  696. .reveal.cube .slides > section.stack {
  697. padding: 0;
  698. background: none; }
  699. .reveal.cube .slides > section.past {
  700. -webkit-transform-origin: 100% 0%;
  701. transform-origin: 100% 0%;
  702. -webkit-transform: translate3d(-100%, 0, 0) rotateY(-90deg);
  703. transform: translate3d(-100%, 0, 0) rotateY(-90deg); }
  704. .reveal.cube .slides > section.future {
  705. -webkit-transform-origin: 0% 0%;
  706. transform-origin: 0% 0%;
  707. -webkit-transform: translate3d(100%, 0, 0) rotateY(90deg);
  708. transform: translate3d(100%, 0, 0) rotateY(90deg); }
  709. .reveal.cube .slides > section > section.past {
  710. -webkit-transform-origin: 0% 100%;
  711. transform-origin: 0% 100%;
  712. -webkit-transform: translate3d(0, -100%, 0) rotateX(90deg);
  713. transform: translate3d(0, -100%, 0) rotateX(90deg); }
  714. .reveal.cube .slides > section > section.future {
  715. -webkit-transform-origin: 0% 0%;
  716. transform-origin: 0% 0%;
  717. -webkit-transform: translate3d(0, 100%, 0) rotateX(-90deg);
  718. transform: translate3d(0, 100%, 0) rotateX(-90deg); }
  719. /*********************************************
  720. * PAGE TRANSITION
  721. *
  722. * WARNING:
  723. * this is deprecated and will be removed in a
  724. * future version.
  725. *********************************************/
  726. .reveal.page .slides {
  727. -webkit-perspective-origin: 0% 50%;
  728. perspective-origin: 0% 50%;
  729. -webkit-perspective: 3000px;
  730. perspective: 3000px; }
  731. .reveal.page .slides section {
  732. padding: 30px;
  733. min-height: 700px;
  734. box-sizing: border-box;
  735. -webkit-transform-style: preserve-3d;
  736. transform-style: preserve-3d; }
  737. .reveal.page .slides section.past {
  738. z-index: 12; }
  739. .reveal.page .slides section:not(.stack):before {
  740. content: '';
  741. position: absolute;
  742. display: block;
  743. width: 100%;
  744. height: 100%;
  745. left: 0;
  746. top: 0;
  747. background: rgba(0, 0, 0, 0.1);
  748. -webkit-transform: translateZ(-20px);
  749. transform: translateZ(-20px); }
  750. .reveal.page .slides section:not(.stack):after {
  751. content: '';
  752. position: absolute;
  753. display: block;
  754. width: 90%;
  755. height: 30px;
  756. left: 5%;
  757. bottom: 0;
  758. background: none;
  759. z-index: 1;
  760. border-radius: 4px;
  761. box-shadow: 0px 95px 25px rgba(0, 0, 0, 0.2);
  762. -webkit-transform: translateZ(-90px) rotateX(65deg); }
  763. .reveal.page .slides > section.stack {
  764. padding: 0;
  765. background: none; }
  766. .reveal.page .slides > section.past {
  767. -webkit-transform-origin: 0% 0%;
  768. transform-origin: 0% 0%;
  769. -webkit-transform: translate3d(-40%, 0, 0) rotateY(-80deg);
  770. transform: translate3d(-40%, 0, 0) rotateY(-80deg); }
  771. .reveal.page .slides > section.future {
  772. -webkit-transform-origin: 100% 0%;
  773. transform-origin: 100% 0%;
  774. -webkit-transform: translate3d(0, 0, 0);
  775. transform: translate3d(0, 0, 0); }
  776. .reveal.page .slides > section > section.past {
  777. -webkit-transform-origin: 0% 0%;
  778. transform-origin: 0% 0%;
  779. -webkit-transform: translate3d(0, -40%, 0) rotateX(80deg);
  780. transform: translate3d(0, -40%, 0) rotateX(80deg); }
  781. .reveal.page .slides > section > section.future {
  782. -webkit-transform-origin: 0% 100%;
  783. transform-origin: 0% 100%;
  784. -webkit-transform: translate3d(0, 0, 0);
  785. transform: translate3d(0, 0, 0); }
  786. /*********************************************
  787. * FADE TRANSITION
  788. *********************************************/
  789. .reveal .slides section[data-transition=fade],
  790. .reveal.fade .slides section:not([data-transition]),
  791. .reveal.fade .slides > section > section:not([data-transition]) {
  792. -webkit-transform: none;
  793. transform: none;
  794. transition: opacity 0.5s; }
  795. .reveal.fade.overview .slides section,
  796. .reveal.fade.overview .slides > section > section {
  797. transition: none; }
  798. /*********************************************
  799. * NO TRANSITION
  800. *********************************************/
  801. .reveal .slides section[data-transition=none],
  802. .reveal.none .slides section:not([data-transition]) {
  803. -webkit-transform: none;
  804. transform: none;
  805. transition: none; }
  806. /*********************************************
  807. * PAUSED MODE
  808. *********************************************/
  809. .reveal .pause-overlay {
  810. position: absolute;
  811. top: 0;
  812. left: 0;
  813. width: 100%;
  814. height: 100%;
  815. background: black;
  816. visibility: hidden;
  817. opacity: 0;
  818. z-index: 100;
  819. transition: all 1s ease; }
  820. .reveal.paused .pause-overlay {
  821. visibility: visible;
  822. opacity: 1; }
  823. /*********************************************
  824. * FALLBACK
  825. *********************************************/
  826. .no-transforms {
  827. overflow-y: auto; }
  828. .no-transforms .reveal .slides {
  829. position: relative;
  830. width: 80%;
  831. height: auto !important;
  832. top: 0;
  833. left: 50%;
  834. margin: 0;
  835. text-align: center; }
  836. .no-transforms .reveal .controls,
  837. .no-transforms .reveal .progress {
  838. display: none !important; }
  839. .no-transforms .reveal .slides section {
  840. display: block !important;
  841. opacity: 1 !important;
  842. position: relative !important;
  843. height: auto;
  844. min-height: 0;
  845. top: 0;
  846. left: -50%;
  847. margin: 70px 0;
  848. -webkit-transform: none;
  849. transform: none; }
  850. .no-transforms .reveal .slides section section {
  851. left: 0; }
  852. .reveal .no-transition,
  853. .reveal .no-transition * {
  854. transition: none !important; }
  855. /*********************************************
  856. * PER-SLIDE BACKGROUNDS
  857. *********************************************/
  858. .reveal .backgrounds {
  859. position: absolute;
  860. width: 100%;
  861. height: 100%;
  862. top: 0;
  863. left: 0;
  864. -webkit-perspective: 600px;
  865. perspective: 600px; }
  866. .reveal .slide-background {
  867. display: none;
  868. position: absolute;
  869. width: 100%;
  870. height: 100%;
  871. opacity: 0;
  872. visibility: hidden;
  873. overflow: hidden;
  874. background-color: transparent;
  875. background-position: 50% 50%;
  876. background-repeat: no-repeat;
  877. background-size: cover;
  878. transition: all 800ms cubic-bezier(0.26, 0.86, 0.44, 0.985); }
  879. .reveal .slide-background.stack {
  880. display: block; }
  881. .reveal .slide-background.present {
  882. opacity: 1;
  883. visibility: visible;
  884. z-index: 2; }
  885. .print-pdf .reveal .slide-background {
  886. opacity: 1 !important;
  887. visibility: visible !important; }
  888. /* Video backgrounds */
  889. .reveal .slide-background video {
  890. position: absolute;
  891. width: 100%;
  892. height: 100%;
  893. max-width: none;
  894. max-height: none;
  895. top: 0;
  896. left: 0;
  897. -o-object-fit: cover;
  898. object-fit: cover; }
  899. .reveal .slide-background[data-background-size="contain"] video {
  900. -o-object-fit: contain;
  901. object-fit: contain; }
  902. /* Immediate transition style */
  903. .reveal[data-background-transition=none] > .backgrounds .slide-background,
  904. .reveal > .backgrounds .slide-background[data-background-transition=none] {
  905. transition: none; }
  906. /* Slide */
  907. .reveal[data-background-transition=slide] > .backgrounds .slide-background,
  908. .reveal > .backgrounds .slide-background[data-background-transition=slide] {
  909. opacity: 1;
  910. -webkit-backface-visibility: hidden;
  911. backface-visibility: hidden; }
  912. .reveal[data-background-transition=slide] > .backgrounds .slide-background.past,
  913. .reveal > .backgrounds .slide-background.past[data-background-transition=slide] {
  914. -webkit-transform: translate(-100%, 0);
  915. transform: translate(-100%, 0); }
  916. .reveal[data-background-transition=slide] > .backgrounds .slide-background.future,
  917. .reveal > .backgrounds .slide-background.future[data-background-transition=slide] {
  918. -webkit-transform: translate(100%, 0);
  919. transform: translate(100%, 0); }
  920. .reveal[data-background-transition=slide] > .backgrounds .slide-background > .slide-background.past,
  921. .reveal > .backgrounds .slide-background > .slide-background.past[data-background-transition=slide] {
  922. -webkit-transform: translate(0, -100%);
  923. transform: translate(0, -100%); }
  924. .reveal[data-background-transition=slide] > .backgrounds .slide-background > .slide-background.future,
  925. .reveal > .backgrounds .slide-background > .slide-background.future[data-background-transition=slide] {
  926. -webkit-transform: translate(0, 100%);
  927. transform: translate(0, 100%); }
  928. /* Convex */
  929. .reveal[data-background-transition=convex] > .backgrounds .slide-background.past,
  930. .reveal > .backgrounds .slide-background.past[data-background-transition=convex] {
  931. opacity: 0;
  932. -webkit-transform: translate3d(-100%, 0, 0) rotateY(-90deg) translate3d(-100%, 0, 0);
  933. transform: translate3d(-100%, 0, 0) rotateY(-90deg) translate3d(-100%, 0, 0); }
  934. .reveal[data-background-transition=convex] > .backgrounds .slide-background.future,
  935. .reveal > .backgrounds .slide-background.future[data-background-transition=convex] {
  936. opacity: 0;
  937. -webkit-transform: translate3d(100%, 0, 0) rotateY(90deg) translate3d(100%, 0, 0);
  938. transform: translate3d(100%, 0, 0) rotateY(90deg) translate3d(100%, 0, 0); }
  939. .reveal[data-background-transition=convex] > .backgrounds .slide-background > .slide-background.past,
  940. .reveal > .backgrounds .slide-background > .slide-background.past[data-background-transition=convex] {
  941. opacity: 0;
  942. -webkit-transform: translate3d(0, -100%, 0) rotateX(90deg) translate3d(0, -100%, 0);
  943. transform: translate3d(0, -100%, 0) rotateX(90deg) translate3d(0, -100%, 0); }
  944. .reveal[data-background-transition=convex] > .backgrounds .slide-background > .slide-background.future,
  945. .reveal > .backgrounds .slide-background > .slide-background.future[data-background-transition=convex] {
  946. opacity: 0;
  947. -webkit-transform: translate3d(0, 100%, 0) rotateX(-90deg) translate3d(0, 100%, 0);
  948. transform: translate3d(0, 100%, 0) rotateX(-90deg) translate3d(0, 100%, 0); }
  949. /* Concave */
  950. .reveal[data-background-transition=concave] > .backgrounds .slide-background.past,
  951. .reveal > .backgrounds .slide-background.past[data-background-transition=concave] {
  952. opacity: 0;
  953. -webkit-transform: translate3d(-100%, 0, 0) rotateY(90deg) translate3d(-100%, 0, 0);
  954. transform: translate3d(-100%, 0, 0) rotateY(90deg) translate3d(-100%, 0, 0); }
  955. .reveal[data-background-transition=concave] > .backgrounds .slide-background.future,
  956. .reveal > .backgrounds .slide-background.future[data-background-transition=concave] {
  957. opacity: 0;
  958. -webkit-transform: translate3d(100%, 0, 0) rotateY(-90deg) translate3d(100%, 0, 0);
  959. transform: translate3d(100%, 0, 0) rotateY(-90deg) translate3d(100%, 0, 0); }
  960. .reveal[data-background-transition=concave] > .backgrounds .slide-background > .slide-background.past,
  961. .reveal > .backgrounds .slide-background > .slide-background.past[data-background-transition=concave] {
  962. opacity: 0;
  963. -webkit-transform: translate3d(0, -100%, 0) rotateX(-90deg) translate3d(0, -100%, 0);
  964. transform: translate3d(0, -100%, 0) rotateX(-90deg) translate3d(0, -100%, 0); }
  965. .reveal[data-background-transition=concave] > .backgrounds .slide-background > .slide-background.future,
  966. .reveal > .backgrounds .slide-background > .slide-background.future[data-background-transition=concave] {
  967. opacity: 0;
  968. -webkit-transform: translate3d(0, 100%, 0) rotateX(90deg) translate3d(0, 100%, 0);
  969. transform: translate3d(0, 100%, 0) rotateX(90deg) translate3d(0, 100%, 0); }
  970. /* Zoom */
  971. .reveal[data-background-transition=zoom] > .backgrounds .slide-background,
  972. .reveal > .backgrounds .slide-background[data-background-transition=zoom] {
  973. transition-timing-function: ease; }
  974. .reveal[data-background-transition=zoom] > .backgrounds .slide-background.past,
  975. .reveal > .backgrounds .slide-background.past[data-background-transition=zoom] {
  976. opacity: 0;
  977. visibility: hidden;
  978. -webkit-transform: scale(16);
  979. transform: scale(16); }
  980. .reveal[data-background-transition=zoom] > .backgrounds .slide-background.future,
  981. .reveal > .backgrounds .slide-background.future[data-background-transition=zoom] {
  982. opacity: 0;
  983. visibility: hidden;
  984. -webkit-transform: scale(0.2);
  985. transform: scale(0.2); }
  986. .reveal[data-background-transition=zoom] > .backgrounds .slide-background > .slide-background.past,
  987. .reveal > .backgrounds .slide-background > .slide-background.past[data-background-transition=zoom] {
  988. opacity: 0;
  989. visibility: hidden;
  990. -webkit-transform: scale(16);
  991. transform: scale(16); }
  992. .reveal[data-background-transition=zoom] > .backgrounds .slide-background > .slide-background.future,
  993. .reveal > .backgrounds .slide-background > .slide-background.future[data-background-transition=zoom] {
  994. opacity: 0;
  995. visibility: hidden;
  996. -webkit-transform: scale(0.2);
  997. transform: scale(0.2); }
  998. /* Global transition speed settings */
  999. .reveal[data-transition-speed="fast"] > .backgrounds .slide-background {
  1000. transition-duration: 400ms; }
  1001. .reveal[data-transition-speed="slow"] > .backgrounds .slide-background {
  1002. transition-duration: 1200ms; }
  1003. /*********************************************
  1004. * OVERVIEW
  1005. *********************************************/
  1006. .reveal.overview {
  1007. -webkit-perspective-origin: 50% 50%;
  1008. perspective-origin: 50% 50%;
  1009. -webkit-perspective: 700px;
  1010. perspective: 700px; }
  1011. .reveal.overview .slides {
  1012. -moz-transform-style: preserve-3d; }
  1013. .reveal.overview .slides section {
  1014. height: 100%;
  1015. top: 0 !important;
  1016. opacity: 1 !important;
  1017. overflow: hidden;
  1018. visibility: visible !important;
  1019. cursor: pointer;
  1020. box-sizing: border-box; }
  1021. .reveal.overview .slides section:hover,
  1022. .reveal.overview .slides section.present {
  1023. outline: 10px solid rgba(150, 150, 150, 0.4);
  1024. outline-offset: 10px; }
  1025. .reveal.overview .slides section .fragment {
  1026. opacity: 1;
  1027. transition: none; }
  1028. .reveal.overview .slides section:after,
  1029. .reveal.overview .slides section:before {
  1030. display: none !important; }
  1031. .reveal.overview .slides > section.stack {
  1032. padding: 0;
  1033. top: 0 !important;
  1034. background: none;
  1035. outline: none;
  1036. overflow: visible; }
  1037. .reveal.overview .backgrounds {
  1038. -webkit-perspective: inherit;
  1039. perspective: inherit;
  1040. -moz-transform-style: preserve-3d; }
  1041. .reveal.overview .backgrounds .slide-background {
  1042. opacity: 1;
  1043. visibility: visible;
  1044. outline: 10px solid rgba(150, 150, 150, 0.1);
  1045. outline-offset: 10px; }
  1046. .reveal.overview .backgrounds .slide-background.stack {
  1047. overflow: visible; }
  1048. .reveal.overview .slides section,
  1049. .reveal.overview-deactivating .slides section {
  1050. transition: none; }
  1051. .reveal.overview .backgrounds .slide-background,
  1052. .reveal.overview-deactivating .backgrounds .slide-background {
  1053. transition: none; }
  1054. /*********************************************
  1055. * RTL SUPPORT
  1056. *********************************************/
  1057. .reveal.rtl .slides,
  1058. .reveal.rtl .slides h1,
  1059. .reveal.rtl .slides h2,
  1060. .reveal.rtl .slides h3,
  1061. .reveal.rtl .slides h4,
  1062. .reveal.rtl .slides h5,
  1063. .reveal.rtl .slides h6 {
  1064. direction: rtl;
  1065. font-family: sans-serif; }
  1066. .reveal.rtl pre,
  1067. .reveal.rtl code {
  1068. direction: ltr; }
  1069. .reveal.rtl ol,
  1070. .reveal.rtl ul {
  1071. text-align: right; }
  1072. .reveal.rtl .progress span {
  1073. float: right; }
  1074. /*********************************************
  1075. * PARALLAX BACKGROUND
  1076. *********************************************/
  1077. .reveal.has-parallax-background .backgrounds {
  1078. transition: all 0.8s ease; }
  1079. /* Global transition speed settings */
  1080. .reveal.has-parallax-background[data-transition-speed="fast"] .backgrounds {
  1081. transition-duration: 400ms; }
  1082. .reveal.has-parallax-background[data-transition-speed="slow"] .backgrounds {
  1083. transition-duration: 1200ms; }
  1084. /*********************************************
  1085. * LINK PREVIEW OVERLAY
  1086. *********************************************/
  1087. .reveal .overlay {
  1088. position: absolute;
  1089. top: 0;
  1090. left: 0;
  1091. width: 100%;
  1092. height: 100%;
  1093. z-index: 1000;
  1094. background: rgba(0, 0, 0, 0.9);
  1095. opacity: 0;
  1096. visibility: hidden;
  1097. transition: all 0.3s ease; }
  1098. .reveal .overlay.visible {
  1099. opacity: 1;
  1100. visibility: visible; }
  1101. .reveal .overlay .spinner {
  1102. position: absolute;
  1103. display: block;
  1104. top: 50%;
  1105. left: 50%;
  1106. width: 32px;
  1107. height: 32px;
  1108. margin: -16px 0 0 -16px;
  1109. z-index: 10;
  1110. 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);
  1111. visibility: visible;
  1112. opacity: 0.6;
  1113. transition: all 0.3s ease; }
  1114. .reveal .overlay header {
  1115. position: absolute;
  1116. left: 0;
  1117. top: 0;
  1118. width: 100%;
  1119. height: 40px;
  1120. z-index: 2;
  1121. border-bottom: 1px solid #222; }
  1122. .reveal .overlay header a {
  1123. display: inline-block;
  1124. width: 40px;
  1125. height: 40px;
  1126. line-height: 36px;
  1127. padding: 0 10px;
  1128. float: right;
  1129. opacity: 0.6;
  1130. box-sizing: border-box; }
  1131. .reveal .overlay header a:hover {
  1132. opacity: 1; }
  1133. .reveal .overlay header a .icon {
  1134. display: inline-block;
  1135. width: 20px;
  1136. height: 20px;
  1137. background-position: 50% 50%;
  1138. background-size: 100%;
  1139. background-repeat: no-repeat; }
  1140. .reveal .overlay header a.close .icon {
  1141. background-image: url(data:image/png;base64,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); }
  1142. .reveal .overlay header a.external .icon {
  1143. background-image: url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAACAAAAAgCAYAAABzenr0AAAAcElEQVRYR+2WSQoAIQwEzf8f7XiOMkUQxUPlGkM3hVmiQfQR9GYnH1SsAQlI4DiBqkCMoNb9y2e90IAEJPAcgdznU9+engMaeJ7Azh5Y1U67gAho4DqBqmB1buAf0MB1AlVBek83ZPkmJMGc1wAR+AAqod/B97TRpQAAAABJRU5ErkJggg==); }
  1144. .reveal .overlay .viewport {
  1145. position: absolute;
  1146. display: -webkit-box;
  1147. display: -ms-flexbox;
  1148. display: flex;
  1149. top: 40px;
  1150. right: 0;
  1151. bottom: 0;
  1152. left: 0; }
  1153. .reveal .overlay.overlay-preview .viewport iframe {
  1154. width: 100%;
  1155. height: 100%;
  1156. max-width: 100%;
  1157. max-height: 100%;
  1158. border: 0;
  1159. opacity: 0;
  1160. visibility: hidden;
  1161. transition: all 0.3s ease; }
  1162. .reveal .overlay.overlay-preview.loaded .viewport iframe {
  1163. opacity: 1;
  1164. visibility: visible; }
  1165. .reveal .overlay.overlay-preview.loaded .viewport-inner {
  1166. position: absolute;
  1167. z-index: -1;
  1168. left: 0;
  1169. top: 45%;
  1170. width: 100%;
  1171. text-align: center;
  1172. letter-spacing: normal; }
  1173. .reveal .overlay.overlay-preview .x-frame-error {
  1174. opacity: 0;
  1175. transition: opacity 0.3s ease 0.3s; }
  1176. .reveal .overlay.overlay-preview.loaded .x-frame-error {
  1177. opacity: 1; }
  1178. .reveal .overlay.overlay-preview.loaded .spinner {
  1179. opacity: 0;
  1180. visibility: hidden;
  1181. -webkit-transform: scale(0.2);
  1182. transform: scale(0.2); }
  1183. .reveal .overlay.overlay-help .viewport {
  1184. overflow: auto;
  1185. color: #fff; }
  1186. .reveal .overlay.overlay-help .viewport .viewport-inner {
  1187. width: 600px;
  1188. margin: auto;
  1189. padding: 20px 20px 80px 20px;
  1190. text-align: center;
  1191. letter-spacing: normal; }
  1192. .reveal .overlay.overlay-help .viewport .viewport-inner .title {
  1193. font-size: 20px; }
  1194. .reveal .overlay.overlay-help .viewport .viewport-inner table {
  1195. border: 1px solid #fff;
  1196. border-collapse: collapse;
  1197. font-size: 16px; }
  1198. .reveal .overlay.overlay-help .viewport .viewport-inner table th,
  1199. .reveal .overlay.overlay-help .viewport .viewport-inner table td {
  1200. width: 200px;
  1201. padding: 14px;
  1202. border: 1px solid #fff;
  1203. vertical-align: middle; }
  1204. .reveal .overlay.overlay-help .viewport .viewport-inner table th {
  1205. padding-top: 20px;
  1206. padding-bottom: 20px; }
  1207. /*********************************************
  1208. * PLAYBACK COMPONENT
  1209. *********************************************/
  1210. .reveal .playback {
  1211. position: fixed;
  1212. left: 15px;
  1213. bottom: 20px;
  1214. z-index: 30;
  1215. cursor: pointer;
  1216. transition: all 400ms ease; }
  1217. .reveal.overview .playback {
  1218. opacity: 0;
  1219. visibility: hidden; }
  1220. /*********************************************
  1221. * ROLLING LINKS
  1222. *********************************************/
  1223. .reveal .roll {
  1224. display: inline-block;
  1225. line-height: 1.2;
  1226. overflow: hidden;
  1227. vertical-align: top;
  1228. -webkit-perspective: 400px;
  1229. perspective: 400px;
  1230. -webkit-perspective-origin: 50% 50%;
  1231. perspective-origin: 50% 50%; }
  1232. .reveal .roll:hover {
  1233. background: none;
  1234. text-shadow: none; }
  1235. .reveal .roll span {
  1236. display: block;
  1237. position: relative;
  1238. padding: 0 2px;
  1239. pointer-events: none;
  1240. transition: all 400ms ease;
  1241. -webkit-transform-origin: 50% 0%;
  1242. transform-origin: 50% 0%;
  1243. -webkit-transform-style: preserve-3d;
  1244. transform-style: preserve-3d;
  1245. -webkit-backface-visibility: hidden;
  1246. backface-visibility: hidden; }
  1247. .reveal .roll:hover span {
  1248. background: rgba(0, 0, 0, 0.5);
  1249. -webkit-transform: translate3d(0px, 0px, -45px) rotateX(90deg);
  1250. transform: translate3d(0px, 0px, -45px) rotateX(90deg); }
  1251. .reveal .roll span:after {
  1252. content: attr(data-title);
  1253. display: block;
  1254. position: absolute;
  1255. left: 0;
  1256. top: 0;
  1257. padding: 0 2px;
  1258. -webkit-backface-visibility: hidden;
  1259. backface-visibility: hidden;
  1260. -webkit-transform-origin: 50% 0%;
  1261. transform-origin: 50% 0%;
  1262. -webkit-transform: translate3d(0px, 110%, 0px) rotateX(-90deg);
  1263. transform: translate3d(0px, 110%, 0px) rotateX(-90deg); }
  1264. /*********************************************
  1265. * SPEAKER NOTES
  1266. *********************************************/
  1267. .reveal aside.notes {
  1268. display: none; }
  1269. .reveal .speaker-notes {
  1270. display: none;
  1271. position: absolute;
  1272. width: 20vw;
  1273. height: 100%;
  1274. top: 0;
  1275. left: 100%;
  1276. padding: 14px;
  1277. z-index: 1;
  1278. font-size: 18px;
  1279. line-height: 1.4;
  1280. color: #222;
  1281. background-color: #f5f5f5;
  1282. overflow: auto;
  1283. box-sizing: border-box;
  1284. text-align: left;
  1285. font-family: Helvetica, sans-serif;
  1286. -webkit-overflow-scrolling: touch; }
  1287. .reveal .speaker-notes:before {
  1288. content: 'Speaker notes';
  1289. display: block;
  1290. margin-bottom: 10px;
  1291. opacity: 0.5; }
  1292. .reveal.show-notes {
  1293. max-width: 80vw;
  1294. overflow: visible; }
  1295. .reveal.show-notes .speaker-notes {
  1296. display: block; }
  1297. @media screen and (max-width: 1024px) {
  1298. .reveal.show-notes {
  1299. max-width: none;
  1300. max-height: 70vh;
  1301. overflow: visible; }
  1302. .reveal.show-notes .speaker-notes {
  1303. top: 70vh;
  1304. left: 0;
  1305. width: 100%;
  1306. height: 30vh; } }
  1307. @media screen and (max-width: 600px) {
  1308. .reveal .speaker-notes {
  1309. font-size: 14px; } }
  1310. /*********************************************
  1311. * ZOOM PLUGIN
  1312. *********************************************/
  1313. .zoomed .reveal *,
  1314. .zoomed .reveal *:before,
  1315. .zoomed .reveal *:after {
  1316. -webkit-backface-visibility: visible !important;
  1317. backface-visibility: visible !important; }
  1318. .zoomed .reveal .progress,
  1319. .zoomed .reveal .controls {
  1320. opacity: 0; }
  1321. .zoomed .reveal .roll span {
  1322. background: none; }
  1323. .zoomed .reveal .roll span:after {
  1324. visibility: hidden; }