reveal.css 55 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: 0.2em 50%;
  245. transform-origin: 0.2em 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. .reveal.no-hover .controls .controls-arrow:hover:before,
  342. .reveal.no-hover .controls .controls-arrow:active:before {
  343. -webkit-transform: translateX(0.5em) translateY(1.55em) rotate(45deg);
  344. transform: translateX(0.5em) translateY(1.55em) rotate(45deg); }
  345. .reveal.no-hover .controls .controls-arrow:hover:after,
  346. .reveal.no-hover .controls .controls-arrow:active:after {
  347. -webkit-transform: translateX(0.5em) translateY(1.55em) rotate(-45deg);
  348. transform: translateX(0.5em) translateY(1.55em) rotate(-45deg); }
  349. @media screen and (min-width: 500px) {
  350. .reveal .controls[data-controls-layout="edges"] {
  351. top: 0;
  352. right: 0;
  353. bottom: 0;
  354. left: 0; }
  355. .reveal .controls[data-controls-layout="edges"] .navigate-left,
  356. .reveal .controls[data-controls-layout="edges"] .navigate-right,
  357. .reveal .controls[data-controls-layout="edges"] .navigate-up,
  358. .reveal .controls[data-controls-layout="edges"] .navigate-down {
  359. bottom: auto;
  360. right: auto; }
  361. .reveal .controls[data-controls-layout="edges"] .navigate-left {
  362. top: 50%;
  363. left: 8px; }
  364. .reveal .controls[data-controls-layout="edges"] .navigate-right {
  365. top: 50%;
  366. right: 8px; }
  367. .reveal .controls[data-controls-layout="edges"] .navigate-up {
  368. top: 8px;
  369. left: 50%; }
  370. .reveal .controls[data-controls-layout="edges"] .navigate-down {
  371. bottom: 8px;
  372. left: 50%; } }
  373. /*********************************************
  374. * PROGRESS BAR
  375. *********************************************/
  376. .reveal .progress {
  377. position: fixed;
  378. display: none;
  379. height: 3px;
  380. width: 100%;
  381. bottom: 0;
  382. left: 0;
  383. z-index: 10;
  384. background-color: rgba(0, 0, 0, 0.2);
  385. color: #fff; }
  386. .reveal .progress:after {
  387. content: '';
  388. display: block;
  389. position: absolute;
  390. height: 10px;
  391. width: 100%;
  392. top: -10px; }
  393. .reveal .progress span {
  394. display: block;
  395. height: 100%;
  396. width: 0px;
  397. background-color: currentColor;
  398. transition: width 800ms cubic-bezier(0.26, 0.86, 0.44, 0.985); }
  399. /*********************************************
  400. * SLIDE NUMBER
  401. *********************************************/
  402. .reveal .slide-number {
  403. position: fixed;
  404. display: block;
  405. right: 8px;
  406. bottom: 8px;
  407. z-index: 31;
  408. font-family: Helvetica, sans-serif;
  409. font-size: 12px;
  410. line-height: 1;
  411. color: #fff;
  412. background-color: rgba(0, 0, 0, 0.4);
  413. padding: 5px; }
  414. .reveal .slide-number-delimiter {
  415. margin: 0 3px; }
  416. /*********************************************
  417. * SLIDES
  418. *********************************************/
  419. .reveal {
  420. position: relative;
  421. width: 100%;
  422. height: 100%;
  423. overflow: hidden;
  424. -ms-touch-action: none;
  425. touch-action: none; }
  426. .reveal .slides {
  427. position: absolute;
  428. width: 100%;
  429. height: 100%;
  430. top: 0;
  431. right: 0;
  432. bottom: 0;
  433. left: 0;
  434. margin: auto;
  435. pointer-events: none;
  436. overflow: visible;
  437. z-index: 1;
  438. text-align: center;
  439. -webkit-perspective: 600px;
  440. perspective: 600px;
  441. -webkit-perspective-origin: 50% 40%;
  442. perspective-origin: 50% 40%; }
  443. .reveal .slides > section {
  444. -ms-perspective: 600px; }
  445. .reveal .slides > section,
  446. .reveal .slides > section > section {
  447. display: none;
  448. position: absolute;
  449. width: 100%;
  450. padding: 20px 0px;
  451. pointer-events: auto;
  452. z-index: 10;
  453. -webkit-transform-style: flat;
  454. transform-style: flat;
  455. 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);
  456. 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); }
  457. /* Global transition speed settings */
  458. .reveal[data-transition-speed="fast"] .slides section {
  459. transition-duration: 400ms; }
  460. .reveal[data-transition-speed="slow"] .slides section {
  461. transition-duration: 1200ms; }
  462. /* Slide-specific transition speed overrides */
  463. .reveal .slides section[data-transition-speed="fast"] {
  464. transition-duration: 400ms; }
  465. .reveal .slides section[data-transition-speed="slow"] {
  466. transition-duration: 1200ms; }
  467. .reveal .slides > section.stack {
  468. padding-top: 0;
  469. padding-bottom: 0; }
  470. .reveal .slides > section.present,
  471. .reveal .slides > section > section.present {
  472. display: block;
  473. z-index: 11;
  474. opacity: 1; }
  475. .reveal .slides > section:empty,
  476. .reveal .slides > section > section:empty,
  477. .reveal .slides > section[data-background-interactive],
  478. .reveal .slides > section > section[data-background-interactive] {
  479. pointer-events: none; }
  480. .reveal.center,
  481. .reveal.center .slides,
  482. .reveal.center .slides section {
  483. min-height: 0 !important; }
  484. /* Don't allow interaction with invisible slides */
  485. .reveal .slides > section.future,
  486. .reveal .slides > section > section.future,
  487. .reveal .slides > section.past,
  488. .reveal .slides > section > section.past {
  489. pointer-events: none; }
  490. .reveal.overview .slides > section,
  491. .reveal.overview .slides > section > section {
  492. pointer-events: auto; }
  493. .reveal .slides > section.past,
  494. .reveal .slides > section.future,
  495. .reveal .slides > section > section.past,
  496. .reveal .slides > section > section.future {
  497. opacity: 0; }
  498. /*********************************************
  499. * Mixins for readability of transitions
  500. *********************************************/
  501. /*********************************************
  502. * SLIDE TRANSITION
  503. * Aliased 'linear' for backwards compatibility
  504. *********************************************/
  505. .reveal.slide section {
  506. -webkit-backface-visibility: hidden;
  507. backface-visibility: hidden; }
  508. .reveal .slides > section[data-transition=slide].past,
  509. .reveal .slides > section[data-transition~=slide-out].past,
  510. .reveal.slide .slides > section:not([data-transition]).past {
  511. -webkit-transform: translate(-150%, 0);
  512. transform: translate(-150%, 0); }
  513. .reveal .slides > section[data-transition=slide].future,
  514. .reveal .slides > section[data-transition~=slide-in].future,
  515. .reveal.slide .slides > section:not([data-transition]).future {
  516. -webkit-transform: translate(150%, 0);
  517. transform: translate(150%, 0); }
  518. .reveal .slides > section > section[data-transition=slide].past,
  519. .reveal .slides > section > section[data-transition~=slide-out].past,
  520. .reveal.slide .slides > section > section:not([data-transition]).past {
  521. -webkit-transform: translate(0, -150%);
  522. transform: translate(0, -150%); }
  523. .reveal .slides > section > section[data-transition=slide].future,
  524. .reveal .slides > section > section[data-transition~=slide-in].future,
  525. .reveal.slide .slides > section > section:not([data-transition]).future {
  526. -webkit-transform: translate(0, 150%);
  527. transform: translate(0, 150%); }
  528. .reveal.linear section {
  529. -webkit-backface-visibility: hidden;
  530. backface-visibility: hidden; }
  531. .reveal .slides > section[data-transition=linear].past,
  532. .reveal .slides > section[data-transition~=linear-out].past,
  533. .reveal.linear .slides > section:not([data-transition]).past {
  534. -webkit-transform: translate(-150%, 0);
  535. transform: translate(-150%, 0); }
  536. .reveal .slides > section[data-transition=linear].future,
  537. .reveal .slides > section[data-transition~=linear-in].future,
  538. .reveal.linear .slides > section:not([data-transition]).future {
  539. -webkit-transform: translate(150%, 0);
  540. transform: translate(150%, 0); }
  541. .reveal .slides > section > section[data-transition=linear].past,
  542. .reveal .slides > section > section[data-transition~=linear-out].past,
  543. .reveal.linear .slides > section > section:not([data-transition]).past {
  544. -webkit-transform: translate(0, -150%);
  545. transform: translate(0, -150%); }
  546. .reveal .slides > section > section[data-transition=linear].future,
  547. .reveal .slides > section > section[data-transition~=linear-in].future,
  548. .reveal.linear .slides > section > section:not([data-transition]).future {
  549. -webkit-transform: translate(0, 150%);
  550. transform: translate(0, 150%); }
  551. /*********************************************
  552. * CONVEX TRANSITION
  553. * Aliased 'default' for backwards compatibility
  554. *********************************************/
  555. .reveal .slides section[data-transition=default].stack,
  556. .reveal.default .slides section.stack {
  557. -webkit-transform-style: preserve-3d;
  558. transform-style: preserve-3d; }
  559. .reveal .slides > section[data-transition=default].past,
  560. .reveal .slides > section[data-transition~=default-out].past,
  561. .reveal.default .slides > section:not([data-transition]).past {
  562. -webkit-transform: translate3d(-100%, 0, 0) rotateY(-90deg) translate3d(-100%, 0, 0);
  563. transform: translate3d(-100%, 0, 0) rotateY(-90deg) translate3d(-100%, 0, 0); }
  564. .reveal .slides > section[data-transition=default].future,
  565. .reveal .slides > section[data-transition~=default-in].future,
  566. .reveal.default .slides > section:not([data-transition]).future {
  567. -webkit-transform: translate3d(100%, 0, 0) rotateY(90deg) translate3d(100%, 0, 0);
  568. transform: translate3d(100%, 0, 0) rotateY(90deg) translate3d(100%, 0, 0); }
  569. .reveal .slides > section > section[data-transition=default].past,
  570. .reveal .slides > section > section[data-transition~=default-out].past,
  571. .reveal.default .slides > section > section:not([data-transition]).past {
  572. -webkit-transform: translate3d(0, -300px, 0) rotateX(70deg) translate3d(0, -300px, 0);
  573. transform: translate3d(0, -300px, 0) rotateX(70deg) translate3d(0, -300px, 0); }
  574. .reveal .slides > section > section[data-transition=default].future,
  575. .reveal .slides > section > section[data-transition~=default-in].future,
  576. .reveal.default .slides > section > section:not([data-transition]).future {
  577. -webkit-transform: translate3d(0, 300px, 0) rotateX(-70deg) translate3d(0, 300px, 0);
  578. transform: translate3d(0, 300px, 0) rotateX(-70deg) translate3d(0, 300px, 0); }
  579. .reveal .slides section[data-transition=convex].stack,
  580. .reveal.convex .slides section.stack {
  581. -webkit-transform-style: preserve-3d;
  582. transform-style: preserve-3d; }
  583. .reveal .slides > section[data-transition=convex].past,
  584. .reveal .slides > section[data-transition~=convex-out].past,
  585. .reveal.convex .slides > section:not([data-transition]).past {
  586. -webkit-transform: translate3d(-100%, 0, 0) rotateY(-90deg) translate3d(-100%, 0, 0);
  587. transform: translate3d(-100%, 0, 0) rotateY(-90deg) translate3d(-100%, 0, 0); }
  588. .reveal .slides > section[data-transition=convex].future,
  589. .reveal .slides > section[data-transition~=convex-in].future,
  590. .reveal.convex .slides > section:not([data-transition]).future {
  591. -webkit-transform: translate3d(100%, 0, 0) rotateY(90deg) translate3d(100%, 0, 0);
  592. transform: translate3d(100%, 0, 0) rotateY(90deg) translate3d(100%, 0, 0); }
  593. .reveal .slides > section > section[data-transition=convex].past,
  594. .reveal .slides > section > section[data-transition~=convex-out].past,
  595. .reveal.convex .slides > section > section:not([data-transition]).past {
  596. -webkit-transform: translate3d(0, -300px, 0) rotateX(70deg) translate3d(0, -300px, 0);
  597. transform: translate3d(0, -300px, 0) rotateX(70deg) translate3d(0, -300px, 0); }
  598. .reveal .slides > section > section[data-transition=convex].future,
  599. .reveal .slides > section > section[data-transition~=convex-in].future,
  600. .reveal.convex .slides > section > section:not([data-transition]).future {
  601. -webkit-transform: translate3d(0, 300px, 0) rotateX(-70deg) translate3d(0, 300px, 0);
  602. transform: translate3d(0, 300px, 0) rotateX(-70deg) translate3d(0, 300px, 0); }
  603. /*********************************************
  604. * CONCAVE TRANSITION
  605. *********************************************/
  606. .reveal .slides section[data-transition=concave].stack,
  607. .reveal.concave .slides section.stack {
  608. -webkit-transform-style: preserve-3d;
  609. transform-style: preserve-3d; }
  610. .reveal .slides > section[data-transition=concave].past,
  611. .reveal .slides > section[data-transition~=concave-out].past,
  612. .reveal.concave .slides > section:not([data-transition]).past {
  613. -webkit-transform: translate3d(-100%, 0, 0) rotateY(90deg) translate3d(-100%, 0, 0);
  614. transform: translate3d(-100%, 0, 0) rotateY(90deg) translate3d(-100%, 0, 0); }
  615. .reveal .slides > section[data-transition=concave].future,
  616. .reveal .slides > section[data-transition~=concave-in].future,
  617. .reveal.concave .slides > section:not([data-transition]).future {
  618. -webkit-transform: translate3d(100%, 0, 0) rotateY(-90deg) translate3d(100%, 0, 0);
  619. transform: translate3d(100%, 0, 0) rotateY(-90deg) translate3d(100%, 0, 0); }
  620. .reveal .slides > section > section[data-transition=concave].past,
  621. .reveal .slides > section > section[data-transition~=concave-out].past,
  622. .reveal.concave .slides > section > section:not([data-transition]).past {
  623. -webkit-transform: translate3d(0, -80%, 0) rotateX(-70deg) translate3d(0, -80%, 0);
  624. transform: translate3d(0, -80%, 0) rotateX(-70deg) translate3d(0, -80%, 0); }
  625. .reveal .slides > section > section[data-transition=concave].future,
  626. .reveal .slides > section > section[data-transition~=concave-in].future,
  627. .reveal.concave .slides > section > section:not([data-transition]).future {
  628. -webkit-transform: translate3d(0, 80%, 0) rotateX(70deg) translate3d(0, 80%, 0);
  629. transform: translate3d(0, 80%, 0) rotateX(70deg) translate3d(0, 80%, 0); }
  630. /*********************************************
  631. * ZOOM TRANSITION
  632. *********************************************/
  633. .reveal .slides section[data-transition=zoom],
  634. .reveal.zoom .slides section:not([data-transition]) {
  635. transition-timing-function: ease; }
  636. .reveal .slides > section[data-transition=zoom].past,
  637. .reveal .slides > section[data-transition~=zoom-out].past,
  638. .reveal.zoom .slides > section:not([data-transition]).past {
  639. visibility: hidden;
  640. -webkit-transform: scale(16);
  641. transform: scale(16); }
  642. .reveal .slides > section[data-transition=zoom].future,
  643. .reveal .slides > section[data-transition~=zoom-in].future,
  644. .reveal.zoom .slides > section:not([data-transition]).future {
  645. visibility: hidden;
  646. -webkit-transform: scale(0.2);
  647. transform: scale(0.2); }
  648. .reveal .slides > section > section[data-transition=zoom].past,
  649. .reveal .slides > section > section[data-transition~=zoom-out].past,
  650. .reveal.zoom .slides > section > section:not([data-transition]).past {
  651. -webkit-transform: translate(0, -150%);
  652. transform: translate(0, -150%); }
  653. .reveal .slides > section > section[data-transition=zoom].future,
  654. .reveal .slides > section > section[data-transition~=zoom-in].future,
  655. .reveal.zoom .slides > section > section:not([data-transition]).future {
  656. -webkit-transform: translate(0, 150%);
  657. transform: translate(0, 150%); }
  658. /*********************************************
  659. * CUBE TRANSITION
  660. *
  661. * WARNING:
  662. * this is deprecated and will be removed in a
  663. * future version.
  664. *********************************************/
  665. .reveal.cube .slides {
  666. -webkit-perspective: 1300px;
  667. perspective: 1300px; }
  668. .reveal.cube .slides section {
  669. padding: 30px;
  670. min-height: 700px;
  671. -webkit-backface-visibility: hidden;
  672. backface-visibility: hidden;
  673. box-sizing: border-box;
  674. -webkit-transform-style: preserve-3d;
  675. transform-style: preserve-3d; }
  676. .reveal.center.cube .slides section {
  677. min-height: 0; }
  678. .reveal.cube .slides section:not(.stack):before {
  679. content: '';
  680. position: absolute;
  681. display: block;
  682. width: 100%;
  683. height: 100%;
  684. left: 0;
  685. top: 0;
  686. background: rgba(0, 0, 0, 0.1);
  687. border-radius: 4px;
  688. -webkit-transform: translateZ(-20px);
  689. transform: translateZ(-20px); }
  690. .reveal.cube .slides section:not(.stack):after {
  691. content: '';
  692. position: absolute;
  693. display: block;
  694. width: 90%;
  695. height: 30px;
  696. left: 5%;
  697. bottom: 0;
  698. background: none;
  699. z-index: 1;
  700. border-radius: 4px;
  701. box-shadow: 0px 95px 25px rgba(0, 0, 0, 0.2);
  702. -webkit-transform: translateZ(-90px) rotateX(65deg);
  703. transform: translateZ(-90px) rotateX(65deg); }
  704. .reveal.cube .slides > section.stack {
  705. padding: 0;
  706. background: none; }
  707. .reveal.cube .slides > section.past {
  708. -webkit-transform-origin: 100% 0%;
  709. transform-origin: 100% 0%;
  710. -webkit-transform: translate3d(-100%, 0, 0) rotateY(-90deg);
  711. transform: translate3d(-100%, 0, 0) rotateY(-90deg); }
  712. .reveal.cube .slides > section.future {
  713. -webkit-transform-origin: 0% 0%;
  714. transform-origin: 0% 0%;
  715. -webkit-transform: translate3d(100%, 0, 0) rotateY(90deg);
  716. transform: translate3d(100%, 0, 0) rotateY(90deg); }
  717. .reveal.cube .slides > section > section.past {
  718. -webkit-transform-origin: 0% 100%;
  719. transform-origin: 0% 100%;
  720. -webkit-transform: translate3d(0, -100%, 0) rotateX(90deg);
  721. transform: translate3d(0, -100%, 0) rotateX(90deg); }
  722. .reveal.cube .slides > section > section.future {
  723. -webkit-transform-origin: 0% 0%;
  724. transform-origin: 0% 0%;
  725. -webkit-transform: translate3d(0, 100%, 0) rotateX(-90deg);
  726. transform: translate3d(0, 100%, 0) rotateX(-90deg); }
  727. /*********************************************
  728. * PAGE TRANSITION
  729. *
  730. * WARNING:
  731. * this is deprecated and will be removed in a
  732. * future version.
  733. *********************************************/
  734. .reveal.page .slides {
  735. -webkit-perspective-origin: 0% 50%;
  736. perspective-origin: 0% 50%;
  737. -webkit-perspective: 3000px;
  738. perspective: 3000px; }
  739. .reveal.page .slides section {
  740. padding: 30px;
  741. min-height: 700px;
  742. box-sizing: border-box;
  743. -webkit-transform-style: preserve-3d;
  744. transform-style: preserve-3d; }
  745. .reveal.page .slides section.past {
  746. z-index: 12; }
  747. .reveal.page .slides section:not(.stack):before {
  748. content: '';
  749. position: absolute;
  750. display: block;
  751. width: 100%;
  752. height: 100%;
  753. left: 0;
  754. top: 0;
  755. background: rgba(0, 0, 0, 0.1);
  756. -webkit-transform: translateZ(-20px);
  757. transform: translateZ(-20px); }
  758. .reveal.page .slides section:not(.stack):after {
  759. content: '';
  760. position: absolute;
  761. display: block;
  762. width: 90%;
  763. height: 30px;
  764. left: 5%;
  765. bottom: 0;
  766. background: none;
  767. z-index: 1;
  768. border-radius: 4px;
  769. box-shadow: 0px 95px 25px rgba(0, 0, 0, 0.2);
  770. -webkit-transform: translateZ(-90px) rotateX(65deg); }
  771. .reveal.page .slides > section.stack {
  772. padding: 0;
  773. background: none; }
  774. .reveal.page .slides > section.past {
  775. -webkit-transform-origin: 0% 0%;
  776. transform-origin: 0% 0%;
  777. -webkit-transform: translate3d(-40%, 0, 0) rotateY(-80deg);
  778. transform: translate3d(-40%, 0, 0) rotateY(-80deg); }
  779. .reveal.page .slides > section.future {
  780. -webkit-transform-origin: 100% 0%;
  781. transform-origin: 100% 0%;
  782. -webkit-transform: translate3d(0, 0, 0);
  783. transform: translate3d(0, 0, 0); }
  784. .reveal.page .slides > section > section.past {
  785. -webkit-transform-origin: 0% 0%;
  786. transform-origin: 0% 0%;
  787. -webkit-transform: translate3d(0, -40%, 0) rotateX(80deg);
  788. transform: translate3d(0, -40%, 0) rotateX(80deg); }
  789. .reveal.page .slides > section > section.future {
  790. -webkit-transform-origin: 0% 100%;
  791. transform-origin: 0% 100%;
  792. -webkit-transform: translate3d(0, 0, 0);
  793. transform: translate3d(0, 0, 0); }
  794. /*********************************************
  795. * FADE TRANSITION
  796. *********************************************/
  797. .reveal .slides section[data-transition=fade],
  798. .reveal.fade .slides section:not([data-transition]),
  799. .reveal.fade .slides > section > section:not([data-transition]) {
  800. -webkit-transform: none;
  801. transform: none;
  802. transition: opacity 0.5s; }
  803. .reveal.fade.overview .slides section,
  804. .reveal.fade.overview .slides > section > section {
  805. transition: none; }
  806. /*********************************************
  807. * NO TRANSITION
  808. *********************************************/
  809. .reveal .slides section[data-transition=none],
  810. .reveal.none .slides section:not([data-transition]) {
  811. -webkit-transform: none;
  812. transform: none;
  813. transition: none; }
  814. /*********************************************
  815. * PAUSED MODE
  816. *********************************************/
  817. .reveal .pause-overlay {
  818. position: absolute;
  819. top: 0;
  820. left: 0;
  821. width: 100%;
  822. height: 100%;
  823. background: black;
  824. visibility: hidden;
  825. opacity: 0;
  826. z-index: 100;
  827. transition: all 1s ease; }
  828. .reveal.paused .pause-overlay {
  829. visibility: visible;
  830. opacity: 1; }
  831. /*********************************************
  832. * FALLBACK
  833. *********************************************/
  834. .no-transforms {
  835. overflow-y: auto; }
  836. .no-transforms .reveal .slides {
  837. position: relative;
  838. width: 80%;
  839. height: auto !important;
  840. top: 0;
  841. left: 50%;
  842. margin: 0;
  843. text-align: center; }
  844. .no-transforms .reveal .controls,
  845. .no-transforms .reveal .progress {
  846. display: none !important; }
  847. .no-transforms .reveal .slides section {
  848. display: block !important;
  849. opacity: 1 !important;
  850. position: relative !important;
  851. height: auto;
  852. min-height: 0;
  853. top: 0;
  854. left: -50%;
  855. margin: 70px 0;
  856. -webkit-transform: none;
  857. transform: none; }
  858. .no-transforms .reveal .slides section section {
  859. left: 0; }
  860. .reveal .no-transition,
  861. .reveal .no-transition * {
  862. transition: none !important; }
  863. /*********************************************
  864. * PER-SLIDE BACKGROUNDS
  865. *********************************************/
  866. .reveal .backgrounds {
  867. position: absolute;
  868. width: 100%;
  869. height: 100%;
  870. top: 0;
  871. left: 0;
  872. -webkit-perspective: 600px;
  873. perspective: 600px; }
  874. .reveal .slide-background {
  875. display: none;
  876. position: absolute;
  877. width: 100%;
  878. height: 100%;
  879. opacity: 0;
  880. visibility: hidden;
  881. overflow: hidden;
  882. background-color: transparent;
  883. background-position: 50% 50%;
  884. background-repeat: no-repeat;
  885. background-size: cover;
  886. transition: all 800ms cubic-bezier(0.26, 0.86, 0.44, 0.985); }
  887. .reveal .slide-background.stack {
  888. display: block; }
  889. .reveal .slide-background.present {
  890. opacity: 1;
  891. visibility: visible;
  892. z-index: 2; }
  893. .print-pdf .reveal .slide-background {
  894. opacity: 1 !important;
  895. visibility: visible !important; }
  896. /* Video backgrounds */
  897. .reveal .slide-background video {
  898. position: absolute;
  899. width: 100%;
  900. height: 100%;
  901. max-width: none;
  902. max-height: none;
  903. top: 0;
  904. left: 0;
  905. -o-object-fit: cover;
  906. object-fit: cover; }
  907. .reveal .slide-background[data-background-size="contain"] video {
  908. -o-object-fit: contain;
  909. object-fit: contain; }
  910. /* Immediate transition style */
  911. .reveal[data-background-transition=none] > .backgrounds .slide-background,
  912. .reveal > .backgrounds .slide-background[data-background-transition=none] {
  913. transition: none; }
  914. /* Slide */
  915. .reveal[data-background-transition=slide] > .backgrounds .slide-background,
  916. .reveal > .backgrounds .slide-background[data-background-transition=slide] {
  917. opacity: 1;
  918. -webkit-backface-visibility: hidden;
  919. backface-visibility: hidden; }
  920. .reveal[data-background-transition=slide] > .backgrounds .slide-background.past,
  921. .reveal > .backgrounds .slide-background.past[data-background-transition=slide] {
  922. -webkit-transform: translate(-100%, 0);
  923. transform: translate(-100%, 0); }
  924. .reveal[data-background-transition=slide] > .backgrounds .slide-background.future,
  925. .reveal > .backgrounds .slide-background.future[data-background-transition=slide] {
  926. -webkit-transform: translate(100%, 0);
  927. transform: translate(100%, 0); }
  928. .reveal[data-background-transition=slide] > .backgrounds .slide-background > .slide-background.past,
  929. .reveal > .backgrounds .slide-background > .slide-background.past[data-background-transition=slide] {
  930. -webkit-transform: translate(0, -100%);
  931. transform: translate(0, -100%); }
  932. .reveal[data-background-transition=slide] > .backgrounds .slide-background > .slide-background.future,
  933. .reveal > .backgrounds .slide-background > .slide-background.future[data-background-transition=slide] {
  934. -webkit-transform: translate(0, 100%);
  935. transform: translate(0, 100%); }
  936. /* Convex */
  937. .reveal[data-background-transition=convex] > .backgrounds .slide-background.past,
  938. .reveal > .backgrounds .slide-background.past[data-background-transition=convex] {
  939. opacity: 0;
  940. -webkit-transform: translate3d(-100%, 0, 0) rotateY(-90deg) translate3d(-100%, 0, 0);
  941. transform: translate3d(-100%, 0, 0) rotateY(-90deg) translate3d(-100%, 0, 0); }
  942. .reveal[data-background-transition=convex] > .backgrounds .slide-background.future,
  943. .reveal > .backgrounds .slide-background.future[data-background-transition=convex] {
  944. opacity: 0;
  945. -webkit-transform: translate3d(100%, 0, 0) rotateY(90deg) translate3d(100%, 0, 0);
  946. transform: translate3d(100%, 0, 0) rotateY(90deg) translate3d(100%, 0, 0); }
  947. .reveal[data-background-transition=convex] > .backgrounds .slide-background > .slide-background.past,
  948. .reveal > .backgrounds .slide-background > .slide-background.past[data-background-transition=convex] {
  949. opacity: 0;
  950. -webkit-transform: translate3d(0, -100%, 0) rotateX(90deg) translate3d(0, -100%, 0);
  951. transform: translate3d(0, -100%, 0) rotateX(90deg) translate3d(0, -100%, 0); }
  952. .reveal[data-background-transition=convex] > .backgrounds .slide-background > .slide-background.future,
  953. .reveal > .backgrounds .slide-background > .slide-background.future[data-background-transition=convex] {
  954. opacity: 0;
  955. -webkit-transform: translate3d(0, 100%, 0) rotateX(-90deg) translate3d(0, 100%, 0);
  956. transform: translate3d(0, 100%, 0) rotateX(-90deg) translate3d(0, 100%, 0); }
  957. /* Concave */
  958. .reveal[data-background-transition=concave] > .backgrounds .slide-background.past,
  959. .reveal > .backgrounds .slide-background.past[data-background-transition=concave] {
  960. opacity: 0;
  961. -webkit-transform: translate3d(-100%, 0, 0) rotateY(90deg) translate3d(-100%, 0, 0);
  962. transform: translate3d(-100%, 0, 0) rotateY(90deg) translate3d(-100%, 0, 0); }
  963. .reveal[data-background-transition=concave] > .backgrounds .slide-background.future,
  964. .reveal > .backgrounds .slide-background.future[data-background-transition=concave] {
  965. opacity: 0;
  966. -webkit-transform: translate3d(100%, 0, 0) rotateY(-90deg) translate3d(100%, 0, 0);
  967. transform: translate3d(100%, 0, 0) rotateY(-90deg) translate3d(100%, 0, 0); }
  968. .reveal[data-background-transition=concave] > .backgrounds .slide-background > .slide-background.past,
  969. .reveal > .backgrounds .slide-background > .slide-background.past[data-background-transition=concave] {
  970. opacity: 0;
  971. -webkit-transform: translate3d(0, -100%, 0) rotateX(-90deg) translate3d(0, -100%, 0);
  972. transform: translate3d(0, -100%, 0) rotateX(-90deg) translate3d(0, -100%, 0); }
  973. .reveal[data-background-transition=concave] > .backgrounds .slide-background > .slide-background.future,
  974. .reveal > .backgrounds .slide-background > .slide-background.future[data-background-transition=concave] {
  975. opacity: 0;
  976. -webkit-transform: translate3d(0, 100%, 0) rotateX(90deg) translate3d(0, 100%, 0);
  977. transform: translate3d(0, 100%, 0) rotateX(90deg) translate3d(0, 100%, 0); }
  978. /* Zoom */
  979. .reveal[data-background-transition=zoom] > .backgrounds .slide-background,
  980. .reveal > .backgrounds .slide-background[data-background-transition=zoom] {
  981. transition-timing-function: ease; }
  982. .reveal[data-background-transition=zoom] > .backgrounds .slide-background.past,
  983. .reveal > .backgrounds .slide-background.past[data-background-transition=zoom] {
  984. opacity: 0;
  985. visibility: hidden;
  986. -webkit-transform: scale(16);
  987. transform: scale(16); }
  988. .reveal[data-background-transition=zoom] > .backgrounds .slide-background.future,
  989. .reveal > .backgrounds .slide-background.future[data-background-transition=zoom] {
  990. opacity: 0;
  991. visibility: hidden;
  992. -webkit-transform: scale(0.2);
  993. transform: scale(0.2); }
  994. .reveal[data-background-transition=zoom] > .backgrounds .slide-background > .slide-background.past,
  995. .reveal > .backgrounds .slide-background > .slide-background.past[data-background-transition=zoom] {
  996. opacity: 0;
  997. visibility: hidden;
  998. -webkit-transform: scale(16);
  999. transform: scale(16); }
  1000. .reveal[data-background-transition=zoom] > .backgrounds .slide-background > .slide-background.future,
  1001. .reveal > .backgrounds .slide-background > .slide-background.future[data-background-transition=zoom] {
  1002. opacity: 0;
  1003. visibility: hidden;
  1004. -webkit-transform: scale(0.2);
  1005. transform: scale(0.2); }
  1006. /* Global transition speed settings */
  1007. .reveal[data-transition-speed="fast"] > .backgrounds .slide-background {
  1008. transition-duration: 400ms; }
  1009. .reveal[data-transition-speed="slow"] > .backgrounds .slide-background {
  1010. transition-duration: 1200ms; }
  1011. /*********************************************
  1012. * OVERVIEW
  1013. *********************************************/
  1014. .reveal.overview {
  1015. -webkit-perspective-origin: 50% 50%;
  1016. perspective-origin: 50% 50%;
  1017. -webkit-perspective: 700px;
  1018. perspective: 700px; }
  1019. .reveal.overview .slides {
  1020. -moz-transform-style: preserve-3d; }
  1021. .reveal.overview .slides section {
  1022. height: 100%;
  1023. top: 0 !important;
  1024. opacity: 1 !important;
  1025. overflow: hidden;
  1026. visibility: visible !important;
  1027. cursor: pointer;
  1028. box-sizing: border-box; }
  1029. .reveal.overview .slides section:hover,
  1030. .reveal.overview .slides section.present {
  1031. outline: 10px solid rgba(150, 150, 150, 0.4);
  1032. outline-offset: 10px; }
  1033. .reveal.overview .slides section .fragment {
  1034. opacity: 1;
  1035. transition: none; }
  1036. .reveal.overview .slides section:after,
  1037. .reveal.overview .slides section:before {
  1038. display: none !important; }
  1039. .reveal.overview .slides > section.stack {
  1040. padding: 0;
  1041. top: 0 !important;
  1042. background: none;
  1043. outline: none;
  1044. overflow: visible; }
  1045. .reveal.overview .backgrounds {
  1046. -webkit-perspective: inherit;
  1047. perspective: inherit;
  1048. -moz-transform-style: preserve-3d; }
  1049. .reveal.overview .backgrounds .slide-background {
  1050. opacity: 1;
  1051. visibility: visible;
  1052. outline: 10px solid rgba(150, 150, 150, 0.1);
  1053. outline-offset: 10px; }
  1054. .reveal.overview .backgrounds .slide-background.stack {
  1055. overflow: visible; }
  1056. .reveal.overview .slides section,
  1057. .reveal.overview-deactivating .slides section {
  1058. transition: none; }
  1059. .reveal.overview .backgrounds .slide-background,
  1060. .reveal.overview-deactivating .backgrounds .slide-background {
  1061. transition: none; }
  1062. /*********************************************
  1063. * RTL SUPPORT
  1064. *********************************************/
  1065. .reveal.rtl .slides,
  1066. .reveal.rtl .slides h1,
  1067. .reveal.rtl .slides h2,
  1068. .reveal.rtl .slides h3,
  1069. .reveal.rtl .slides h4,
  1070. .reveal.rtl .slides h5,
  1071. .reveal.rtl .slides h6 {
  1072. direction: rtl;
  1073. font-family: sans-serif; }
  1074. .reveal.rtl pre,
  1075. .reveal.rtl code {
  1076. direction: ltr; }
  1077. .reveal.rtl ol,
  1078. .reveal.rtl ul {
  1079. text-align: right; }
  1080. .reveal.rtl .progress span {
  1081. float: right; }
  1082. /*********************************************
  1083. * PARALLAX BACKGROUND
  1084. *********************************************/
  1085. .reveal.has-parallax-background .backgrounds {
  1086. transition: all 0.8s ease; }
  1087. /* Global transition speed settings */
  1088. .reveal.has-parallax-background[data-transition-speed="fast"] .backgrounds {
  1089. transition-duration: 400ms; }
  1090. .reveal.has-parallax-background[data-transition-speed="slow"] .backgrounds {
  1091. transition-duration: 1200ms; }
  1092. /*********************************************
  1093. * LINK PREVIEW OVERLAY
  1094. *********************************************/
  1095. .reveal .overlay {
  1096. position: absolute;
  1097. top: 0;
  1098. left: 0;
  1099. width: 100%;
  1100. height: 100%;
  1101. z-index: 1000;
  1102. background: rgba(0, 0, 0, 0.9);
  1103. opacity: 0;
  1104. visibility: hidden;
  1105. transition: all 0.3s ease; }
  1106. .reveal .overlay.visible {
  1107. opacity: 1;
  1108. visibility: visible; }
  1109. .reveal .overlay .spinner {
  1110. position: absolute;
  1111. display: block;
  1112. top: 50%;
  1113. left: 50%;
  1114. width: 32px;
  1115. height: 32px;
  1116. margin: -16px 0 0 -16px;
  1117. z-index: 10;
  1118. 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);
  1119. visibility: visible;
  1120. opacity: 0.6;
  1121. transition: all 0.3s ease; }
  1122. .reveal .overlay header {
  1123. position: absolute;
  1124. left: 0;
  1125. top: 0;
  1126. width: 100%;
  1127. height: 40px;
  1128. z-index: 2;
  1129. border-bottom: 1px solid #222; }
  1130. .reveal .overlay header a {
  1131. display: inline-block;
  1132. width: 40px;
  1133. height: 40px;
  1134. line-height: 36px;
  1135. padding: 0 10px;
  1136. float: right;
  1137. opacity: 0.6;
  1138. box-sizing: border-box; }
  1139. .reveal .overlay header a:hover {
  1140. opacity: 1; }
  1141. .reveal .overlay header a .icon {
  1142. display: inline-block;
  1143. width: 20px;
  1144. height: 20px;
  1145. background-position: 50% 50%;
  1146. background-size: 100%;
  1147. background-repeat: no-repeat; }
  1148. .reveal .overlay header a.close .icon {
  1149. background-image: url(data:image/png;base64,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); }
  1150. .reveal .overlay header a.external .icon {
  1151. background-image: url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAACAAAAAgCAYAAABzenr0AAAAcElEQVRYR+2WSQoAIQwEzf8f7XiOMkUQxUPlGkM3hVmiQfQR9GYnH1SsAQlI4DiBqkCMoNb9y2e90IAEJPAcgdznU9+engMaeJ7Azh5Y1U67gAho4DqBqmB1buAf0MB1AlVBek83ZPkmJMGc1wAR+AAqod/B97TRpQAAAABJRU5ErkJggg==); }
  1152. .reveal .overlay .viewport {
  1153. position: absolute;
  1154. display: -webkit-box;
  1155. display: -ms-flexbox;
  1156. display: flex;
  1157. top: 40px;
  1158. right: 0;
  1159. bottom: 0;
  1160. left: 0; }
  1161. .reveal .overlay.overlay-preview .viewport iframe {
  1162. width: 100%;
  1163. height: 100%;
  1164. max-width: 100%;
  1165. max-height: 100%;
  1166. border: 0;
  1167. opacity: 0;
  1168. visibility: hidden;
  1169. transition: all 0.3s ease; }
  1170. .reveal .overlay.overlay-preview.loaded .viewport iframe {
  1171. opacity: 1;
  1172. visibility: visible; }
  1173. .reveal .overlay.overlay-preview.loaded .viewport-inner {
  1174. position: absolute;
  1175. z-index: -1;
  1176. left: 0;
  1177. top: 45%;
  1178. width: 100%;
  1179. text-align: center;
  1180. letter-spacing: normal; }
  1181. .reveal .overlay.overlay-preview .x-frame-error {
  1182. opacity: 0;
  1183. transition: opacity 0.3s ease 0.3s; }
  1184. .reveal .overlay.overlay-preview.loaded .x-frame-error {
  1185. opacity: 1; }
  1186. .reveal .overlay.overlay-preview.loaded .spinner {
  1187. opacity: 0;
  1188. visibility: hidden;
  1189. -webkit-transform: scale(0.2);
  1190. transform: scale(0.2); }
  1191. .reveal .overlay.overlay-help .viewport {
  1192. overflow: auto;
  1193. color: #fff; }
  1194. .reveal .overlay.overlay-help .viewport .viewport-inner {
  1195. width: 600px;
  1196. margin: auto;
  1197. padding: 20px 20px 80px 20px;
  1198. text-align: center;
  1199. letter-spacing: normal; }
  1200. .reveal .overlay.overlay-help .viewport .viewport-inner .title {
  1201. font-size: 20px; }
  1202. .reveal .overlay.overlay-help .viewport .viewport-inner table {
  1203. border: 1px solid #fff;
  1204. border-collapse: collapse;
  1205. font-size: 16px; }
  1206. .reveal .overlay.overlay-help .viewport .viewport-inner table th,
  1207. .reveal .overlay.overlay-help .viewport .viewport-inner table td {
  1208. width: 200px;
  1209. padding: 14px;
  1210. border: 1px solid #fff;
  1211. vertical-align: middle; }
  1212. .reveal .overlay.overlay-help .viewport .viewport-inner table th {
  1213. padding-top: 20px;
  1214. padding-bottom: 20px; }
  1215. /*********************************************
  1216. * PLAYBACK COMPONENT
  1217. *********************************************/
  1218. .reveal .playback {
  1219. position: fixed;
  1220. left: 15px;
  1221. bottom: 20px;
  1222. z-index: 30;
  1223. cursor: pointer;
  1224. transition: all 400ms ease; }
  1225. .reveal.overview .playback {
  1226. opacity: 0;
  1227. visibility: hidden; }
  1228. /*********************************************
  1229. * ROLLING LINKS
  1230. *********************************************/
  1231. .reveal .roll {
  1232. display: inline-block;
  1233. line-height: 1.2;
  1234. overflow: hidden;
  1235. vertical-align: top;
  1236. -webkit-perspective: 400px;
  1237. perspective: 400px;
  1238. -webkit-perspective-origin: 50% 50%;
  1239. perspective-origin: 50% 50%; }
  1240. .reveal .roll:hover {
  1241. background: none;
  1242. text-shadow: none; }
  1243. .reveal .roll span {
  1244. display: block;
  1245. position: relative;
  1246. padding: 0 2px;
  1247. pointer-events: none;
  1248. transition: all 400ms ease;
  1249. -webkit-transform-origin: 50% 0%;
  1250. transform-origin: 50% 0%;
  1251. -webkit-transform-style: preserve-3d;
  1252. transform-style: preserve-3d;
  1253. -webkit-backface-visibility: hidden;
  1254. backface-visibility: hidden; }
  1255. .reveal .roll:hover span {
  1256. background: rgba(0, 0, 0, 0.5);
  1257. -webkit-transform: translate3d(0px, 0px, -45px) rotateX(90deg);
  1258. transform: translate3d(0px, 0px, -45px) rotateX(90deg); }
  1259. .reveal .roll span:after {
  1260. content: attr(data-title);
  1261. display: block;
  1262. position: absolute;
  1263. left: 0;
  1264. top: 0;
  1265. padding: 0 2px;
  1266. -webkit-backface-visibility: hidden;
  1267. backface-visibility: hidden;
  1268. -webkit-transform-origin: 50% 0%;
  1269. transform-origin: 50% 0%;
  1270. -webkit-transform: translate3d(0px, 110%, 0px) rotateX(-90deg);
  1271. transform: translate3d(0px, 110%, 0px) rotateX(-90deg); }
  1272. /*********************************************
  1273. * SPEAKER NOTES
  1274. *********************************************/
  1275. .reveal aside.notes {
  1276. display: none; }
  1277. .reveal .speaker-notes {
  1278. display: none;
  1279. position: absolute;
  1280. width: 25vw;
  1281. height: 100%;
  1282. top: 0;
  1283. left: 100%;
  1284. padding: 14px;
  1285. z-index: 1;
  1286. font-size: 18px;
  1287. line-height: 1.4;
  1288. border-left: 1px solid #ddd;
  1289. color: #222;
  1290. background-color: #f5f5f5;
  1291. overflow: auto;
  1292. box-sizing: border-box;
  1293. text-align: left;
  1294. font-family: Helvetica, sans-serif;
  1295. -webkit-overflow-scrolling: touch; }
  1296. .reveal .speaker-notes .notes-placeholder {
  1297. color: #ccc;
  1298. font-style: italic; }
  1299. .reveal .speaker-notes:focus {
  1300. outline: none; }
  1301. .reveal .speaker-notes:before {
  1302. content: 'Speaker notes';
  1303. display: block;
  1304. margin-bottom: 10px;
  1305. opacity: 0.5; }
  1306. .reveal.show-notes {
  1307. max-width: 75vw;
  1308. overflow: visible; }
  1309. .reveal.show-notes .speaker-notes {
  1310. display: block; }
  1311. @media screen and (max-width: 1024px) {
  1312. .reveal.show-notes {
  1313. max-width: none;
  1314. max-height: 70vh;
  1315. overflow: visible; }
  1316. .reveal.show-notes .speaker-notes {
  1317. top: 70vh;
  1318. left: 0;
  1319. width: 100%;
  1320. height: 30vh; } }
  1321. @media screen and (max-width: 600px) {
  1322. .reveal .speaker-notes {
  1323. font-size: 14px; } }
  1324. /*********************************************
  1325. * ZOOM PLUGIN
  1326. *********************************************/
  1327. .zoomed .reveal *,
  1328. .zoomed .reveal *:before,
  1329. .zoomed .reveal *:after {
  1330. -webkit-backface-visibility: visible !important;
  1331. backface-visibility: visible !important; }
  1332. .zoomed .reveal .progress,
  1333. .zoomed .reveal .controls {
  1334. opacity: 0; }
  1335. .zoomed .reveal .roll span {
  1336. background: none; }
  1337. .zoomed .reveal .roll span:after {
  1338. visibility: hidden; }