reveal.css 55 KB

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  1. /*!
  2. * reveal.js
  3. * http://revealjs.com
  4. * MIT licensed
  5. *
  6. * Copyright (C) 2019 Hakim El Hattab, http://hakim.se
  7. */
  8. /*********************************************
  9. * GLOBAL STYLES
  10. *********************************************/
  11. html {
  12. width: 100%;
  13. height: 100%;
  14. height: 100vh;
  15. height: calc( var(--vh, 1vh) * 100);
  16. overflow: hidden; }
  17. body {
  18. height: 100%;
  19. overflow: hidden;
  20. position: relative;
  21. line-height: 1;
  22. margin: 0;
  23. background-color: #fff;
  24. color: #000; }
  25. /*********************************************
  26. * VIEW FRAGMENTS
  27. *********************************************/
  28. .reveal .slides section .fragment {
  29. opacity: 0;
  30. visibility: hidden;
  31. transition: all .2s ease; }
  32. .reveal .slides section .fragment.visible {
  33. opacity: 1;
  34. visibility: inherit; }
  35. .reveal .slides section .fragment.grow {
  36. opacity: 1;
  37. visibility: inherit; }
  38. .reveal .slides section .fragment.grow.visible {
  39. -webkit-transform: scale(1.3);
  40. transform: scale(1.3); }
  41. .reveal .slides section .fragment.shrink {
  42. opacity: 1;
  43. visibility: inherit; }
  44. .reveal .slides section .fragment.shrink.visible {
  45. -webkit-transform: scale(0.7);
  46. transform: scale(0.7); }
  47. .reveal .slides section .fragment.zoom-in {
  48. -webkit-transform: scale(0.1);
  49. transform: scale(0.1); }
  50. .reveal .slides section .fragment.zoom-in.visible {
  51. -webkit-transform: none;
  52. transform: none; }
  53. .reveal .slides section .fragment.fade-out {
  54. opacity: 1;
  55. visibility: inherit; }
  56. .reveal .slides section .fragment.fade-out.visible {
  57. opacity: 0;
  58. visibility: hidden; }
  59. .reveal .slides section .fragment.semi-fade-out {
  60. opacity: 1;
  61. visibility: inherit; }
  62. .reveal .slides section .fragment.semi-fade-out.visible {
  63. opacity: 0.5;
  64. visibility: inherit; }
  65. .reveal .slides section .fragment.strike {
  66. opacity: 1;
  67. visibility: inherit; }
  68. .reveal .slides section .fragment.strike.visible {
  69. text-decoration: line-through; }
  70. .reveal .slides section .fragment.fade-up {
  71. -webkit-transform: translate(0, 20%);
  72. transform: translate(0, 20%); }
  73. .reveal .slides section .fragment.fade-up.visible {
  74. -webkit-transform: translate(0, 0);
  75. transform: translate(0, 0); }
  76. .reveal .slides section .fragment.fade-down {
  77. -webkit-transform: translate(0, -20%);
  78. transform: translate(0, -20%); }
  79. .reveal .slides section .fragment.fade-down.visible {
  80. -webkit-transform: translate(0, 0);
  81. transform: translate(0, 0); }
  82. .reveal .slides section .fragment.fade-right {
  83. -webkit-transform: translate(-20%, 0);
  84. transform: translate(-20%, 0); }
  85. .reveal .slides section .fragment.fade-right.visible {
  86. -webkit-transform: translate(0, 0);
  87. transform: translate(0, 0); }
  88. .reveal .slides section .fragment.fade-left {
  89. -webkit-transform: translate(20%, 0);
  90. transform: translate(20%, 0); }
  91. .reveal .slides section .fragment.fade-left.visible {
  92. -webkit-transform: translate(0, 0);
  93. transform: translate(0, 0); }
  94. .reveal .slides section .fragment.fade-in-then-out,
  95. .reveal .slides section .fragment.current-visible {
  96. opacity: 0;
  97. visibility: hidden; }
  98. .reveal .slides section .fragment.fade-in-then-out.current-fragment,
  99. .reveal .slides section .fragment.current-visible.current-fragment {
  100. opacity: 1;
  101. visibility: inherit; }
  102. .reveal .slides section .fragment.fade-in-then-semi-out {
  103. opacity: 0;
  104. visibility: hidden; }
  105. .reveal .slides section .fragment.fade-in-then-semi-out.visible {
  106. opacity: 0.5;
  107. visibility: inherit; }
  108. .reveal .slides section .fragment.fade-in-then-semi-out.current-fragment {
  109. opacity: 1;
  110. visibility: inherit; }
  111. .reveal .slides section .fragment.highlight-red,
  112. .reveal .slides section .fragment.highlight-current-red,
  113. .reveal .slides section .fragment.highlight-green,
  114. .reveal .slides section .fragment.highlight-current-green,
  115. .reveal .slides section .fragment.highlight-blue,
  116. .reveal .slides section .fragment.highlight-current-blue {
  117. opacity: 1;
  118. visibility: inherit; }
  119. .reveal .slides section .fragment.highlight-red.visible {
  120. color: #ff2c2d; }
  121. .reveal .slides section .fragment.highlight-green.visible {
  122. color: #17ff2e; }
  123. .reveal .slides section .fragment.highlight-blue.visible {
  124. color: #1b91ff; }
  125. .reveal .slides section .fragment.highlight-current-red.current-fragment {
  126. color: #ff2c2d; }
  127. .reveal .slides section .fragment.highlight-current-green.current-fragment {
  128. color: #17ff2e; }
  129. .reveal .slides section .fragment.highlight-current-blue.current-fragment {
  130. color: #1b91ff; }
  131. /*********************************************
  132. * DEFAULT ELEMENT STYLES
  133. *********************************************/
  134. /* Fixes issue in Chrome where italic fonts did not appear when printing to PDF */
  135. .reveal:after {
  136. content: '';
  137. font-style: italic; }
  138. .reveal iframe {
  139. z-index: 1; }
  140. /** Prevents layering issues in certain browser/transition combinations */
  141. .reveal a {
  142. position: relative; }
  143. .reveal .stretch {
  144. max-width: none;
  145. max-height: none; }
  146. .reveal pre.stretch code {
  147. height: 100%;
  148. max-height: 100%;
  149. box-sizing: border-box; }
  150. /*********************************************
  151. * CONTROLS
  152. *********************************************/
  153. @-webkit-keyframes bounce-right {
  154. 0%, 10%, 25%, 40%, 50% {
  155. -webkit-transform: translateX(0);
  156. transform: translateX(0); }
  157. 20% {
  158. -webkit-transform: translateX(10px);
  159. transform: translateX(10px); }
  160. 30% {
  161. -webkit-transform: translateX(-5px);
  162. transform: translateX(-5px); } }
  163. @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. @-webkit-keyframes bounce-down {
  174. 0%, 10%, 25%, 40%, 50% {
  175. -webkit-transform: translateY(0);
  176. transform: translateY(0); }
  177. 20% {
  178. -webkit-transform: translateY(10px);
  179. transform: translateY(10px); }
  180. 30% {
  181. -webkit-transform: translateY(-5px);
  182. transform: translateY(-5px); } }
  183. @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. .reveal .controls {
  194. display: none;
  195. position: absolute;
  196. top: auto;
  197. bottom: 12px;
  198. right: 12px;
  199. left: auto;
  200. z-index: 1;
  201. color: #000;
  202. pointer-events: none;
  203. font-size: 10px; }
  204. .reveal .controls button {
  205. position: absolute;
  206. padding: 0;
  207. background-color: transparent;
  208. border: 0;
  209. outline: 0;
  210. cursor: pointer;
  211. color: currentColor;
  212. -webkit-transform: scale(0.9999);
  213. transform: scale(0.9999);
  214. transition: color 0.2s ease, opacity 0.2s ease, -webkit-transform 0.2s ease;
  215. transition: color 0.2s ease, opacity 0.2s ease, transform 0.2s ease;
  216. z-index: 2;
  217. pointer-events: auto;
  218. font-size: inherit;
  219. visibility: hidden;
  220. opacity: 0;
  221. -webkit-appearance: none;
  222. -webkit-tap-highlight-color: transparent; }
  223. .reveal .controls .controls-arrow:before,
  224. .reveal .controls .controls-arrow:after {
  225. content: '';
  226. position: absolute;
  227. top: 0;
  228. left: 0;
  229. width: 2.6em;
  230. height: 0.5em;
  231. border-radius: 0.25em;
  232. background-color: currentColor;
  233. transition: all 0.15s ease, background-color 0.8s ease;
  234. -webkit-transform-origin: 0.2em 50%;
  235. transform-origin: 0.2em 50%;
  236. will-change: transform; }
  237. .reveal .controls .controls-arrow {
  238. position: relative;
  239. width: 3.6em;
  240. height: 3.6em; }
  241. .reveal .controls .controls-arrow:before {
  242. -webkit-transform: translateX(0.5em) translateY(1.55em) rotate(45deg);
  243. transform: translateX(0.5em) translateY(1.55em) rotate(45deg); }
  244. .reveal .controls .controls-arrow:after {
  245. -webkit-transform: translateX(0.5em) translateY(1.55em) rotate(-45deg);
  246. transform: translateX(0.5em) translateY(1.55em) rotate(-45deg); }
  247. .reveal .controls .controls-arrow:hover:before {
  248. -webkit-transform: translateX(0.5em) translateY(1.55em) rotate(40deg);
  249. transform: translateX(0.5em) translateY(1.55em) rotate(40deg); }
  250. .reveal .controls .controls-arrow:hover:after {
  251. -webkit-transform: translateX(0.5em) translateY(1.55em) rotate(-40deg);
  252. transform: translateX(0.5em) translateY(1.55em) rotate(-40deg); }
  253. .reveal .controls .controls-arrow:active:before {
  254. -webkit-transform: translateX(0.5em) translateY(1.55em) rotate(36deg);
  255. transform: translateX(0.5em) translateY(1.55em) rotate(36deg); }
  256. .reveal .controls .controls-arrow:active:after {
  257. -webkit-transform: translateX(0.5em) translateY(1.55em) rotate(-36deg);
  258. transform: translateX(0.5em) translateY(1.55em) rotate(-36deg); }
  259. .reveal .controls .navigate-left {
  260. right: 6.4em;
  261. bottom: 3.2em;
  262. -webkit-transform: translateX(-10px);
  263. transform: translateX(-10px); }
  264. .reveal .controls .navigate-right {
  265. right: 0;
  266. bottom: 3.2em;
  267. -webkit-transform: translateX(10px);
  268. transform: translateX(10px); }
  269. .reveal .controls .navigate-right .controls-arrow {
  270. -webkit-transform: rotate(180deg);
  271. transform: rotate(180deg); }
  272. .reveal .controls .navigate-right.highlight {
  273. -webkit-animation: bounce-right 2s 50 both ease-out;
  274. animation: bounce-right 2s 50 both ease-out; }
  275. .reveal .controls .navigate-up {
  276. right: 3.2em;
  277. bottom: 6.4em;
  278. -webkit-transform: translateY(-10px);
  279. transform: translateY(-10px); }
  280. .reveal .controls .navigate-up .controls-arrow {
  281. -webkit-transform: rotate(90deg);
  282. transform: rotate(90deg); }
  283. .reveal .controls .navigate-down {
  284. right: 3.2em;
  285. bottom: 0;
  286. -webkit-transform: translateY(10px);
  287. transform: translateY(10px); }
  288. .reveal .controls .navigate-down .controls-arrow {
  289. -webkit-transform: rotate(-90deg);
  290. transform: rotate(-90deg); }
  291. .reveal .controls .navigate-down.highlight {
  292. -webkit-animation: bounce-down 2s 50 both ease-out;
  293. animation: bounce-down 2s 50 both ease-out; }
  294. .reveal .controls[data-controls-back-arrows="faded"] .navigate-left.enabled,
  295. .reveal .controls[data-controls-back-arrows="faded"] .navigate-up.enabled {
  296. opacity: 0.3; }
  297. .reveal .controls[data-controls-back-arrows="faded"] .navigate-left.enabled:hover,
  298. .reveal .controls[data-controls-back-arrows="faded"] .navigate-up.enabled:hover {
  299. opacity: 1; }
  300. .reveal .controls[data-controls-back-arrows="hidden"] .navigate-left.enabled,
  301. .reveal .controls[data-controls-back-arrows="hidden"] .navigate-up.enabled {
  302. opacity: 0;
  303. visibility: hidden; }
  304. .reveal .controls .enabled {
  305. visibility: visible;
  306. opacity: 0.9;
  307. cursor: pointer;
  308. -webkit-transform: none;
  309. transform: none; }
  310. .reveal .controls .enabled.fragmented {
  311. opacity: 0.5; }
  312. .reveal .controls .enabled:hover,
  313. .reveal .controls .enabled.fragmented:hover {
  314. opacity: 1; }
  315. .reveal[data-navigation-mode="linear"].has-horizontal-slides .navigate-up,
  316. .reveal[data-navigation-mode="linear"].has-horizontal-slides .navigate-down {
  317. display: none; }
  318. .reveal[data-navigation-mode="linear"].has-horizontal-slides .navigate-left,
  319. .reveal:not(.has-vertical-slides) .controls .navigate-left {
  320. bottom: 1.4em;
  321. right: 5.5em; }
  322. .reveal[data-navigation-mode="linear"].has-horizontal-slides .navigate-right,
  323. .reveal:not(.has-vertical-slides) .controls .navigate-right {
  324. bottom: 1.4em;
  325. right: 0.5em; }
  326. .reveal:not(.has-horizontal-slides) .controls .navigate-up {
  327. right: 1.4em;
  328. bottom: 5em; }
  329. .reveal:not(.has-horizontal-slides) .controls .navigate-down {
  330. right: 1.4em;
  331. bottom: 0.5em; }
  332. .reveal.has-dark-background .controls {
  333. color: #fff; }
  334. .reveal.has-light-background .controls {
  335. color: #000; }
  336. .reveal.no-hover .controls .controls-arrow:hover:before,
  337. .reveal.no-hover .controls .controls-arrow:active:before {
  338. -webkit-transform: translateX(0.5em) translateY(1.55em) rotate(45deg);
  339. transform: translateX(0.5em) translateY(1.55em) rotate(45deg); }
  340. .reveal.no-hover .controls .controls-arrow:hover:after,
  341. .reveal.no-hover .controls .controls-arrow:active:after {
  342. -webkit-transform: translateX(0.5em) translateY(1.55em) rotate(-45deg);
  343. transform: translateX(0.5em) translateY(1.55em) rotate(-45deg); }
  344. @media screen and (min-width: 500px) {
  345. .reveal .controls[data-controls-layout="edges"] {
  346. top: 0;
  347. right: 0;
  348. bottom: 0;
  349. left: 0; }
  350. .reveal .controls[data-controls-layout="edges"] .navigate-left,
  351. .reveal .controls[data-controls-layout="edges"] .navigate-right,
  352. .reveal .controls[data-controls-layout="edges"] .navigate-up,
  353. .reveal .controls[data-controls-layout="edges"] .navigate-down {
  354. bottom: auto;
  355. right: auto; }
  356. .reveal .controls[data-controls-layout="edges"] .navigate-left {
  357. top: 50%;
  358. left: 8px;
  359. margin-top: -1.8em; }
  360. .reveal .controls[data-controls-layout="edges"] .navigate-right {
  361. top: 50%;
  362. right: 8px;
  363. margin-top: -1.8em; }
  364. .reveal .controls[data-controls-layout="edges"] .navigate-up {
  365. top: 8px;
  366. left: 50%;
  367. margin-left: -1.8em; }
  368. .reveal .controls[data-controls-layout="edges"] .navigate-down {
  369. bottom: 8px;
  370. left: 50%;
  371. margin-left: -1.8em; } }
  372. /*********************************************
  373. * PROGRESS BAR
  374. *********************************************/
  375. .reveal .progress {
  376. position: absolute;
  377. display: none;
  378. height: 3px;
  379. width: 100%;
  380. bottom: 0;
  381. left: 0;
  382. z-index: 10;
  383. background-color: rgba(0, 0, 0, 0.2);
  384. color: #fff; }
  385. .reveal .progress:after {
  386. content: '';
  387. display: block;
  388. position: absolute;
  389. height: 10px;
  390. width: 100%;
  391. top: -10px; }
  392. .reveal .progress span {
  393. display: block;
  394. height: 100%;
  395. width: 0px;
  396. background-color: currentColor;
  397. transition: width 800ms cubic-bezier(0.26, 0.86, 0.44, 0.985); }
  398. /*********************************************
  399. * SLIDE NUMBER
  400. *********************************************/
  401. .reveal .slide-number {
  402. position: absolute;
  403. display: block;
  404. right: 8px;
  405. bottom: 8px;
  406. z-index: 31;
  407. font-family: Helvetica, sans-serif;
  408. font-size: 12px;
  409. line-height: 1;
  410. color: #fff;
  411. background-color: rgba(0, 0, 0, 0.4);
  412. padding: 5px; }
  413. .reveal .slide-number a {
  414. color: currentColor; }
  415. .reveal .slide-number-delimiter {
  416. margin: 0 3px; }
  417. /*********************************************
  418. * SLIDES
  419. *********************************************/
  420. .reveal {
  421. position: relative;
  422. width: 100%;
  423. height: 100%;
  424. overflow: hidden;
  425. -ms-touch-action: pinch-zoom;
  426. touch-action: pinch-zoom; }
  427. .reveal .slides {
  428. position: absolute;
  429. width: 100%;
  430. height: 100%;
  431. top: 0;
  432. right: 0;
  433. bottom: 0;
  434. left: 0;
  435. margin: auto;
  436. pointer-events: none;
  437. overflow: visible;
  438. z-index: 1;
  439. text-align: center;
  440. -webkit-perspective: 600px;
  441. perspective: 600px;
  442. -webkit-perspective-origin: 50% 40%;
  443. perspective-origin: 50% 40%; }
  444. .reveal .slides > section {
  445. -webkit-perspective: 600px;
  446. perspective: 600px; }
  447. .reveal .slides > section,
  448. .reveal .slides > section > section {
  449. display: none;
  450. position: absolute;
  451. width: 100%;
  452. padding: 20px 0px;
  453. pointer-events: auto;
  454. z-index: 10;
  455. -webkit-transform-style: flat;
  456. transform-style: flat;
  457. 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);
  458. 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); }
  459. /* Global transition speed settings */
  460. .reveal[data-transition-speed="fast"] .slides section {
  461. transition-duration: 400ms; }
  462. .reveal[data-transition-speed="slow"] .slides section {
  463. transition-duration: 1200ms; }
  464. /* Slide-specific transition speed overrides */
  465. .reveal .slides section[data-transition-speed="fast"] {
  466. transition-duration: 400ms; }
  467. .reveal .slides section[data-transition-speed="slow"] {
  468. transition-duration: 1200ms; }
  469. .reveal .slides > section.stack {
  470. padding-top: 0;
  471. padding-bottom: 0;
  472. pointer-events: none;
  473. height: 100%; }
  474. .reveal .slides > section.present,
  475. .reveal .slides > section > section.present {
  476. display: block;
  477. z-index: 11;
  478. opacity: 1; }
  479. .reveal .slides > section:empty,
  480. .reveal .slides > section > section:empty,
  481. .reveal .slides > section[data-background-interactive],
  482. .reveal .slides > section > section[data-background-interactive] {
  483. pointer-events: none; }
  484. .reveal.center,
  485. .reveal.center .slides,
  486. .reveal.center .slides section {
  487. min-height: 0 !important; }
  488. /* Don't allow interaction with invisible slides */
  489. .reveal .slides > section.future,
  490. .reveal .slides > section > section.future,
  491. .reveal .slides > section.past,
  492. .reveal .slides > section > section.past {
  493. pointer-events: none; }
  494. .reveal.overview .slides > section,
  495. .reveal.overview .slides > section > section {
  496. pointer-events: auto; }
  497. .reveal .slides > section.past,
  498. .reveal .slides > section.future,
  499. .reveal .slides > section > section.past,
  500. .reveal .slides > section > section.future {
  501. opacity: 0; }
  502. /*********************************************
  503. * Mixins for readability of transitions
  504. *********************************************/
  505. /*********************************************
  506. * SLIDE TRANSITION
  507. * Aliased 'linear' for backwards compatibility
  508. *********************************************/
  509. .reveal.slide section {
  510. -webkit-backface-visibility: hidden;
  511. backface-visibility: hidden; }
  512. .reveal .slides > section[data-transition=slide].past,
  513. .reveal .slides > section[data-transition~=slide-out].past,
  514. .reveal.slide .slides > section:not([data-transition]).past {
  515. -webkit-transform: translate(-150%, 0);
  516. transform: translate(-150%, 0); }
  517. .reveal .slides > section[data-transition=slide].future,
  518. .reveal .slides > section[data-transition~=slide-in].future,
  519. .reveal.slide .slides > section:not([data-transition]).future {
  520. -webkit-transform: translate(150%, 0);
  521. transform: translate(150%, 0); }
  522. .reveal .slides > section > section[data-transition=slide].past,
  523. .reveal .slides > section > section[data-transition~=slide-out].past,
  524. .reveal.slide .slides > section > section:not([data-transition]).past {
  525. -webkit-transform: translate(0, -150%);
  526. transform: translate(0, -150%); }
  527. .reveal .slides > section > section[data-transition=slide].future,
  528. .reveal .slides > section > section[data-transition~=slide-in].future,
  529. .reveal.slide .slides > section > section:not([data-transition]).future {
  530. -webkit-transform: translate(0, 150%);
  531. transform: translate(0, 150%); }
  532. .reveal.linear section {
  533. -webkit-backface-visibility: hidden;
  534. backface-visibility: hidden; }
  535. .reveal .slides > section[data-transition=linear].past,
  536. .reveal .slides > section[data-transition~=linear-out].past,
  537. .reveal.linear .slides > section:not([data-transition]).past {
  538. -webkit-transform: translate(-150%, 0);
  539. transform: translate(-150%, 0); }
  540. .reveal .slides > section[data-transition=linear].future,
  541. .reveal .slides > section[data-transition~=linear-in].future,
  542. .reveal.linear .slides > section:not([data-transition]).future {
  543. -webkit-transform: translate(150%, 0);
  544. transform: translate(150%, 0); }
  545. .reveal .slides > section > section[data-transition=linear].past,
  546. .reveal .slides > section > section[data-transition~=linear-out].past,
  547. .reveal.linear .slides > section > section:not([data-transition]).past {
  548. -webkit-transform: translate(0, -150%);
  549. transform: translate(0, -150%); }
  550. .reveal .slides > section > section[data-transition=linear].future,
  551. .reveal .slides > section > section[data-transition~=linear-in].future,
  552. .reveal.linear .slides > section > section:not([data-transition]).future {
  553. -webkit-transform: translate(0, 150%);
  554. transform: translate(0, 150%); }
  555. /*********************************************
  556. * CONVEX TRANSITION
  557. * Aliased 'default' for backwards compatibility
  558. *********************************************/
  559. .reveal .slides section[data-transition=default].stack,
  560. .reveal.default .slides section.stack {
  561. -webkit-transform-style: preserve-3d;
  562. transform-style: preserve-3d; }
  563. .reveal .slides > section[data-transition=default].past,
  564. .reveal .slides > section[data-transition~=default-out].past,
  565. .reveal.default .slides > section:not([data-transition]).past {
  566. -webkit-transform: translate3d(-100%, 0, 0) rotateY(-90deg) translate3d(-100%, 0, 0);
  567. transform: translate3d(-100%, 0, 0) rotateY(-90deg) translate3d(-100%, 0, 0); }
  568. .reveal .slides > section[data-transition=default].future,
  569. .reveal .slides > section[data-transition~=default-in].future,
  570. .reveal.default .slides > section:not([data-transition]).future {
  571. -webkit-transform: translate3d(100%, 0, 0) rotateY(90deg) translate3d(100%, 0, 0);
  572. transform: translate3d(100%, 0, 0) rotateY(90deg) translate3d(100%, 0, 0); }
  573. .reveal .slides > section > section[data-transition=default].past,
  574. .reveal .slides > section > section[data-transition~=default-out].past,
  575. .reveal.default .slides > section > section:not([data-transition]).past {
  576. -webkit-transform: translate3d(0, -300px, 0) rotateX(70deg) translate3d(0, -300px, 0);
  577. transform: translate3d(0, -300px, 0) rotateX(70deg) translate3d(0, -300px, 0); }
  578. .reveal .slides > section > section[data-transition=default].future,
  579. .reveal .slides > section > section[data-transition~=default-in].future,
  580. .reveal.default .slides > section > section:not([data-transition]).future {
  581. -webkit-transform: translate3d(0, 300px, 0) rotateX(-70deg) translate3d(0, 300px, 0);
  582. transform: translate3d(0, 300px, 0) rotateX(-70deg) translate3d(0, 300px, 0); }
  583. .reveal .slides section[data-transition=convex].stack,
  584. .reveal.convex .slides section.stack {
  585. -webkit-transform-style: preserve-3d;
  586. transform-style: preserve-3d; }
  587. .reveal .slides > section[data-transition=convex].past,
  588. .reveal .slides > section[data-transition~=convex-out].past,
  589. .reveal.convex .slides > section:not([data-transition]).past {
  590. -webkit-transform: translate3d(-100%, 0, 0) rotateY(-90deg) translate3d(-100%, 0, 0);
  591. transform: translate3d(-100%, 0, 0) rotateY(-90deg) translate3d(-100%, 0, 0); }
  592. .reveal .slides > section[data-transition=convex].future,
  593. .reveal .slides > section[data-transition~=convex-in].future,
  594. .reveal.convex .slides > section:not([data-transition]).future {
  595. -webkit-transform: translate3d(100%, 0, 0) rotateY(90deg) translate3d(100%, 0, 0);
  596. transform: translate3d(100%, 0, 0) rotateY(90deg) translate3d(100%, 0, 0); }
  597. .reveal .slides > section > section[data-transition=convex].past,
  598. .reveal .slides > section > section[data-transition~=convex-out].past,
  599. .reveal.convex .slides > section > section:not([data-transition]).past {
  600. -webkit-transform: translate3d(0, -300px, 0) rotateX(70deg) translate3d(0, -300px, 0);
  601. transform: translate3d(0, -300px, 0) rotateX(70deg) translate3d(0, -300px, 0); }
  602. .reveal .slides > section > section[data-transition=convex].future,
  603. .reveal .slides > section > section[data-transition~=convex-in].future,
  604. .reveal.convex .slides > section > section:not([data-transition]).future {
  605. -webkit-transform: translate3d(0, 300px, 0) rotateX(-70deg) translate3d(0, 300px, 0);
  606. transform: translate3d(0, 300px, 0) rotateX(-70deg) translate3d(0, 300px, 0); }
  607. /*********************************************
  608. * CONCAVE TRANSITION
  609. *********************************************/
  610. .reveal .slides section[data-transition=concave].stack,
  611. .reveal.concave .slides section.stack {
  612. -webkit-transform-style: preserve-3d;
  613. transform-style: preserve-3d; }
  614. .reveal .slides > section[data-transition=concave].past,
  615. .reveal .slides > section[data-transition~=concave-out].past,
  616. .reveal.concave .slides > section:not([data-transition]).past {
  617. -webkit-transform: translate3d(-100%, 0, 0) rotateY(90deg) translate3d(-100%, 0, 0);
  618. transform: translate3d(-100%, 0, 0) rotateY(90deg) translate3d(-100%, 0, 0); }
  619. .reveal .slides > section[data-transition=concave].future,
  620. .reveal .slides > section[data-transition~=concave-in].future,
  621. .reveal.concave .slides > section:not([data-transition]).future {
  622. -webkit-transform: translate3d(100%, 0, 0) rotateY(-90deg) translate3d(100%, 0, 0);
  623. transform: translate3d(100%, 0, 0) rotateY(-90deg) translate3d(100%, 0, 0); }
  624. .reveal .slides > section > section[data-transition=concave].past,
  625. .reveal .slides > section > section[data-transition~=concave-out].past,
  626. .reveal.concave .slides > section > section:not([data-transition]).past {
  627. -webkit-transform: translate3d(0, -80%, 0) rotateX(-70deg) translate3d(0, -80%, 0);
  628. transform: translate3d(0, -80%, 0) rotateX(-70deg) translate3d(0, -80%, 0); }
  629. .reveal .slides > section > section[data-transition=concave].future,
  630. .reveal .slides > section > section[data-transition~=concave-in].future,
  631. .reveal.concave .slides > section > section:not([data-transition]).future {
  632. -webkit-transform: translate3d(0, 80%, 0) rotateX(70deg) translate3d(0, 80%, 0);
  633. transform: translate3d(0, 80%, 0) rotateX(70deg) translate3d(0, 80%, 0); }
  634. /*********************************************
  635. * ZOOM TRANSITION
  636. *********************************************/
  637. .reveal .slides section[data-transition=zoom],
  638. .reveal.zoom .slides section:not([data-transition]) {
  639. transition-timing-function: ease; }
  640. .reveal .slides > section[data-transition=zoom].past,
  641. .reveal .slides > section[data-transition~=zoom-out].past,
  642. .reveal.zoom .slides > section:not([data-transition]).past {
  643. visibility: hidden;
  644. -webkit-transform: scale(16);
  645. transform: scale(16); }
  646. .reveal .slides > section[data-transition=zoom].future,
  647. .reveal .slides > section[data-transition~=zoom-in].future,
  648. .reveal.zoom .slides > section:not([data-transition]).future {
  649. visibility: hidden;
  650. -webkit-transform: scale(0.2);
  651. transform: scale(0.2); }
  652. .reveal .slides > section > section[data-transition=zoom].past,
  653. .reveal .slides > section > section[data-transition~=zoom-out].past,
  654. .reveal.zoom .slides > section > section:not([data-transition]).past {
  655. -webkit-transform: scale(16);
  656. transform: scale(16); }
  657. .reveal .slides > section > section[data-transition=zoom].future,
  658. .reveal .slides > section > section[data-transition~=zoom-in].future,
  659. .reveal.zoom .slides > section > section:not([data-transition]).future {
  660. -webkit-transform: scale(0.2);
  661. transform: scale(0.2); }
  662. /*********************************************
  663. * CUBE TRANSITION
  664. *
  665. * WARNING:
  666. * this is deprecated and will be removed in a
  667. * future version.
  668. *********************************************/
  669. .reveal.cube .slides {
  670. -webkit-perspective: 1300px;
  671. perspective: 1300px; }
  672. .reveal.cube .slides section {
  673. padding: 30px;
  674. min-height: 700px;
  675. -webkit-backface-visibility: hidden;
  676. backface-visibility: hidden;
  677. box-sizing: border-box;
  678. -webkit-transform-style: preserve-3d;
  679. transform-style: preserve-3d; }
  680. .reveal.center.cube .slides section {
  681. min-height: 0; }
  682. .reveal.cube .slides section:not(.stack):before {
  683. content: '';
  684. position: absolute;
  685. display: block;
  686. width: 100%;
  687. height: 100%;
  688. left: 0;
  689. top: 0;
  690. background: rgba(0, 0, 0, 0.1);
  691. border-radius: 4px;
  692. -webkit-transform: translateZ(-20px);
  693. transform: translateZ(-20px); }
  694. .reveal.cube .slides section:not(.stack):after {
  695. content: '';
  696. position: absolute;
  697. display: block;
  698. width: 90%;
  699. height: 30px;
  700. left: 5%;
  701. bottom: 0;
  702. background: none;
  703. z-index: 1;
  704. border-radius: 4px;
  705. box-shadow: 0px 95px 25px rgba(0, 0, 0, 0.2);
  706. -webkit-transform: translateZ(-90px) rotateX(65deg);
  707. transform: translateZ(-90px) rotateX(65deg); }
  708. .reveal.cube .slides > section.stack {
  709. padding: 0;
  710. background: none; }
  711. .reveal.cube .slides > section.past {
  712. -webkit-transform-origin: 100% 0%;
  713. transform-origin: 100% 0%;
  714. -webkit-transform: translate3d(-100%, 0, 0) rotateY(-90deg);
  715. transform: translate3d(-100%, 0, 0) rotateY(-90deg); }
  716. .reveal.cube .slides > section.future {
  717. -webkit-transform-origin: 0% 0%;
  718. transform-origin: 0% 0%;
  719. -webkit-transform: translate3d(100%, 0, 0) rotateY(90deg);
  720. transform: translate3d(100%, 0, 0) rotateY(90deg); }
  721. .reveal.cube .slides > section > section.past {
  722. -webkit-transform-origin: 0% 100%;
  723. transform-origin: 0% 100%;
  724. -webkit-transform: translate3d(0, -100%, 0) rotateX(90deg);
  725. transform: translate3d(0, -100%, 0) rotateX(90deg); }
  726. .reveal.cube .slides > section > section.future {
  727. -webkit-transform-origin: 0% 0%;
  728. transform-origin: 0% 0%;
  729. -webkit-transform: translate3d(0, 100%, 0) rotateX(-90deg);
  730. transform: translate3d(0, 100%, 0) rotateX(-90deg); }
  731. /*********************************************
  732. * PAGE TRANSITION
  733. *
  734. * WARNING:
  735. * this is deprecated and will be removed in a
  736. * future version.
  737. *********************************************/
  738. .reveal.page .slides {
  739. -webkit-perspective-origin: 0% 50%;
  740. perspective-origin: 0% 50%;
  741. -webkit-perspective: 3000px;
  742. perspective: 3000px; }
  743. .reveal.page .slides section {
  744. padding: 30px;
  745. min-height: 700px;
  746. box-sizing: border-box;
  747. -webkit-transform-style: preserve-3d;
  748. transform-style: preserve-3d; }
  749. .reveal.page .slides section.past {
  750. z-index: 12; }
  751. .reveal.page .slides section:not(.stack):before {
  752. content: '';
  753. position: absolute;
  754. display: block;
  755. width: 100%;
  756. height: 100%;
  757. left: 0;
  758. top: 0;
  759. background: rgba(0, 0, 0, 0.1);
  760. -webkit-transform: translateZ(-20px);
  761. transform: translateZ(-20px); }
  762. .reveal.page .slides section:not(.stack):after {
  763. content: '';
  764. position: absolute;
  765. display: block;
  766. width: 90%;
  767. height: 30px;
  768. left: 5%;
  769. bottom: 0;
  770. background: none;
  771. z-index: 1;
  772. border-radius: 4px;
  773. box-shadow: 0px 95px 25px rgba(0, 0, 0, 0.2);
  774. -webkit-transform: translateZ(-90px) rotateX(65deg); }
  775. .reveal.page .slides > section.stack {
  776. padding: 0;
  777. background: none; }
  778. .reveal.page .slides > section.past {
  779. -webkit-transform-origin: 0% 0%;
  780. transform-origin: 0% 0%;
  781. -webkit-transform: translate3d(-40%, 0, 0) rotateY(-80deg);
  782. transform: translate3d(-40%, 0, 0) rotateY(-80deg); }
  783. .reveal.page .slides > section.future {
  784. -webkit-transform-origin: 100% 0%;
  785. transform-origin: 100% 0%;
  786. -webkit-transform: translate3d(0, 0, 0);
  787. transform: translate3d(0, 0, 0); }
  788. .reveal.page .slides > section > section.past {
  789. -webkit-transform-origin: 0% 0%;
  790. transform-origin: 0% 0%;
  791. -webkit-transform: translate3d(0, -40%, 0) rotateX(80deg);
  792. transform: translate3d(0, -40%, 0) rotateX(80deg); }
  793. .reveal.page .slides > section > section.future {
  794. -webkit-transform-origin: 0% 100%;
  795. transform-origin: 0% 100%;
  796. -webkit-transform: translate3d(0, 0, 0);
  797. transform: translate3d(0, 0, 0); }
  798. /*********************************************
  799. * FADE TRANSITION
  800. *********************************************/
  801. .reveal .slides section[data-transition=fade],
  802. .reveal.fade .slides section:not([data-transition]),
  803. .reveal.fade .slides > section > section:not([data-transition]) {
  804. -webkit-transform: none;
  805. transform: none;
  806. transition: opacity 0.5s; }
  807. .reveal.fade.overview .slides section,
  808. .reveal.fade.overview .slides > section > section {
  809. transition: none; }
  810. /*********************************************
  811. * NO TRANSITION
  812. *********************************************/
  813. .reveal .slides section[data-transition=none],
  814. .reveal.none .slides section:not([data-transition]) {
  815. -webkit-transform: none;
  816. transform: none;
  817. transition: none; }
  818. /*********************************************
  819. * PAUSED MODE
  820. *********************************************/
  821. .reveal .pause-overlay {
  822. position: absolute;
  823. top: 0;
  824. left: 0;
  825. width: 100%;
  826. height: 100%;
  827. background: black;
  828. visibility: hidden;
  829. opacity: 0;
  830. z-index: 100;
  831. transition: all 1s ease; }
  832. .reveal .pause-overlay .resume-button {
  833. position: absolute;
  834. bottom: 20px;
  835. right: 20px;
  836. color: #ccc;
  837. border-radius: 2px;
  838. padding: 6px 14px;
  839. border: 2px solid #ccc;
  840. font-size: 16px;
  841. background: transparent;
  842. cursor: pointer; }
  843. .reveal .pause-overlay .resume-button:hover {
  844. color: #fff;
  845. border-color: #fff; }
  846. .reveal.paused .pause-overlay {
  847. visibility: visible;
  848. opacity: 1; }
  849. /*********************************************
  850. * FALLBACK
  851. *********************************************/
  852. .no-transforms {
  853. overflow-y: auto; }
  854. .no-transforms .reveal {
  855. overflow: visible; }
  856. .no-transforms .reveal .slides {
  857. position: relative;
  858. width: 80%;
  859. max-width: 1280px;
  860. height: auto;
  861. top: 0;
  862. margin: 0 auto;
  863. text-align: center; }
  864. .no-transforms .reveal .controls,
  865. .no-transforms .reveal .progress {
  866. display: none; }
  867. .no-transforms .reveal .slides section {
  868. display: block;
  869. opacity: 1;
  870. position: relative;
  871. height: auto;
  872. min-height: 0;
  873. top: 0;
  874. left: 0;
  875. margin: 10vh 0;
  876. margin: 70px 0;
  877. -webkit-transform: none;
  878. transform: none; }
  879. .reveal .no-transition,
  880. .reveal .no-transition * {
  881. transition: none !important; }
  882. /*********************************************
  883. * PER-SLIDE BACKGROUNDS
  884. *********************************************/
  885. .reveal .backgrounds {
  886. position: absolute;
  887. width: 100%;
  888. height: 100%;
  889. top: 0;
  890. left: 0;
  891. -webkit-perspective: 600px;
  892. perspective: 600px; }
  893. .reveal .slide-background {
  894. display: none;
  895. position: absolute;
  896. width: 100%;
  897. height: 100%;
  898. opacity: 0;
  899. visibility: hidden;
  900. overflow: hidden;
  901. background-color: transparent;
  902. transition: all 800ms cubic-bezier(0.26, 0.86, 0.44, 0.985); }
  903. .reveal .slide-background-content {
  904. position: absolute;
  905. width: 100%;
  906. height: 100%;
  907. background-position: 50% 50%;
  908. background-repeat: no-repeat;
  909. background-size: cover; }
  910. .reveal .slide-background.stack {
  911. display: block; }
  912. .reveal .slide-background.present {
  913. opacity: 1;
  914. visibility: visible;
  915. z-index: 2; }
  916. .print-pdf .reveal .slide-background {
  917. opacity: 1 !important;
  918. visibility: visible !important; }
  919. /* Video backgrounds */
  920. .reveal .slide-background video {
  921. position: absolute;
  922. width: 100%;
  923. height: 100%;
  924. max-width: none;
  925. max-height: none;
  926. top: 0;
  927. left: 0;
  928. -o-object-fit: cover;
  929. object-fit: cover; }
  930. .reveal .slide-background[data-background-size="contain"] video {
  931. -o-object-fit: contain;
  932. object-fit: contain; }
  933. /* Immediate transition style */
  934. .reveal[data-background-transition=none] > .backgrounds .slide-background,
  935. .reveal > .backgrounds .slide-background[data-background-transition=none] {
  936. transition: none; }
  937. /* Slide */
  938. .reveal[data-background-transition=slide] > .backgrounds .slide-background,
  939. .reveal > .backgrounds .slide-background[data-background-transition=slide] {
  940. opacity: 1;
  941. -webkit-backface-visibility: hidden;
  942. backface-visibility: hidden; }
  943. .reveal[data-background-transition=slide] > .backgrounds .slide-background.past,
  944. .reveal > .backgrounds .slide-background.past[data-background-transition=slide] {
  945. -webkit-transform: translate(-100%, 0);
  946. transform: translate(-100%, 0); }
  947. .reveal[data-background-transition=slide] > .backgrounds .slide-background.future,
  948. .reveal > .backgrounds .slide-background.future[data-background-transition=slide] {
  949. -webkit-transform: translate(100%, 0);
  950. transform: translate(100%, 0); }
  951. .reveal[data-background-transition=slide] > .backgrounds .slide-background > .slide-background.past,
  952. .reveal > .backgrounds .slide-background > .slide-background.past[data-background-transition=slide] {
  953. -webkit-transform: translate(0, -100%);
  954. transform: translate(0, -100%); }
  955. .reveal[data-background-transition=slide] > .backgrounds .slide-background > .slide-background.future,
  956. .reveal > .backgrounds .slide-background > .slide-background.future[data-background-transition=slide] {
  957. -webkit-transform: translate(0, 100%);
  958. transform: translate(0, 100%); }
  959. /* Convex */
  960. .reveal[data-background-transition=convex] > .backgrounds .slide-background.past,
  961. .reveal > .backgrounds .slide-background.past[data-background-transition=convex] {
  962. opacity: 0;
  963. -webkit-transform: translate3d(-100%, 0, 0) rotateY(-90deg) translate3d(-100%, 0, 0);
  964. transform: translate3d(-100%, 0, 0) rotateY(-90deg) translate3d(-100%, 0, 0); }
  965. .reveal[data-background-transition=convex] > .backgrounds .slide-background.future,
  966. .reveal > .backgrounds .slide-background.future[data-background-transition=convex] {
  967. opacity: 0;
  968. -webkit-transform: translate3d(100%, 0, 0) rotateY(90deg) translate3d(100%, 0, 0);
  969. transform: translate3d(100%, 0, 0) rotateY(90deg) translate3d(100%, 0, 0); }
  970. .reveal[data-background-transition=convex] > .backgrounds .slide-background > .slide-background.past,
  971. .reveal > .backgrounds .slide-background > .slide-background.past[data-background-transition=convex] {
  972. opacity: 0;
  973. -webkit-transform: translate3d(0, -100%, 0) rotateX(90deg) translate3d(0, -100%, 0);
  974. transform: translate3d(0, -100%, 0) rotateX(90deg) translate3d(0, -100%, 0); }
  975. .reveal[data-background-transition=convex] > .backgrounds .slide-background > .slide-background.future,
  976. .reveal > .backgrounds .slide-background > .slide-background.future[data-background-transition=convex] {
  977. opacity: 0;
  978. -webkit-transform: translate3d(0, 100%, 0) rotateX(-90deg) translate3d(0, 100%, 0);
  979. transform: translate3d(0, 100%, 0) rotateX(-90deg) translate3d(0, 100%, 0); }
  980. /* Concave */
  981. .reveal[data-background-transition=concave] > .backgrounds .slide-background.past,
  982. .reveal > .backgrounds .slide-background.past[data-background-transition=concave] {
  983. opacity: 0;
  984. -webkit-transform: translate3d(-100%, 0, 0) rotateY(90deg) translate3d(-100%, 0, 0);
  985. transform: translate3d(-100%, 0, 0) rotateY(90deg) translate3d(-100%, 0, 0); }
  986. .reveal[data-background-transition=concave] > .backgrounds .slide-background.future,
  987. .reveal > .backgrounds .slide-background.future[data-background-transition=concave] {
  988. opacity: 0;
  989. -webkit-transform: translate3d(100%, 0, 0) rotateY(-90deg) translate3d(100%, 0, 0);
  990. transform: translate3d(100%, 0, 0) rotateY(-90deg) translate3d(100%, 0, 0); }
  991. .reveal[data-background-transition=concave] > .backgrounds .slide-background > .slide-background.past,
  992. .reveal > .backgrounds .slide-background > .slide-background.past[data-background-transition=concave] {
  993. opacity: 0;
  994. -webkit-transform: translate3d(0, -100%, 0) rotateX(-90deg) translate3d(0, -100%, 0);
  995. transform: translate3d(0, -100%, 0) rotateX(-90deg) translate3d(0, -100%, 0); }
  996. .reveal[data-background-transition=concave] > .backgrounds .slide-background > .slide-background.future,
  997. .reveal > .backgrounds .slide-background > .slide-background.future[data-background-transition=concave] {
  998. opacity: 0;
  999. -webkit-transform: translate3d(0, 100%, 0) rotateX(90deg) translate3d(0, 100%, 0);
  1000. transform: translate3d(0, 100%, 0) rotateX(90deg) translate3d(0, 100%, 0); }
  1001. /* Zoom */
  1002. .reveal[data-background-transition=zoom] > .backgrounds .slide-background,
  1003. .reveal > .backgrounds .slide-background[data-background-transition=zoom] {
  1004. transition-timing-function: ease; }
  1005. .reveal[data-background-transition=zoom] > .backgrounds .slide-background.past,
  1006. .reveal > .backgrounds .slide-background.past[data-background-transition=zoom] {
  1007. opacity: 0;
  1008. visibility: hidden;
  1009. -webkit-transform: scale(16);
  1010. transform: scale(16); }
  1011. .reveal[data-background-transition=zoom] > .backgrounds .slide-background.future,
  1012. .reveal > .backgrounds .slide-background.future[data-background-transition=zoom] {
  1013. opacity: 0;
  1014. visibility: hidden;
  1015. -webkit-transform: scale(0.2);
  1016. transform: scale(0.2); }
  1017. .reveal[data-background-transition=zoom] > .backgrounds .slide-background > .slide-background.past,
  1018. .reveal > .backgrounds .slide-background > .slide-background.past[data-background-transition=zoom] {
  1019. opacity: 0;
  1020. visibility: hidden;
  1021. -webkit-transform: scale(16);
  1022. transform: scale(16); }
  1023. .reveal[data-background-transition=zoom] > .backgrounds .slide-background > .slide-background.future,
  1024. .reveal > .backgrounds .slide-background > .slide-background.future[data-background-transition=zoom] {
  1025. opacity: 0;
  1026. visibility: hidden;
  1027. -webkit-transform: scale(0.2);
  1028. transform: scale(0.2); }
  1029. /* Global transition speed settings */
  1030. .reveal[data-transition-speed="fast"] > .backgrounds .slide-background {
  1031. transition-duration: 400ms; }
  1032. .reveal[data-transition-speed="slow"] > .backgrounds .slide-background {
  1033. transition-duration: 1200ms; }
  1034. /*********************************************
  1035. * OVERVIEW
  1036. *********************************************/
  1037. .reveal.overview {
  1038. -webkit-perspective-origin: 50% 50%;
  1039. perspective-origin: 50% 50%;
  1040. -webkit-perspective: 700px;
  1041. perspective: 700px; }
  1042. .reveal.overview .slides {
  1043. -moz-transform-style: preserve-3d; }
  1044. .reveal.overview .slides section {
  1045. height: 100%;
  1046. top: 0 !important;
  1047. opacity: 1 !important;
  1048. overflow: hidden;
  1049. visibility: visible !important;
  1050. cursor: pointer;
  1051. box-sizing: border-box; }
  1052. .reveal.overview .slides section:hover,
  1053. .reveal.overview .slides section.present {
  1054. outline: 10px solid rgba(150, 150, 150, 0.4);
  1055. outline-offset: 10px; }
  1056. .reveal.overview .slides section .fragment {
  1057. opacity: 1;
  1058. transition: none; }
  1059. .reveal.overview .slides section:after,
  1060. .reveal.overview .slides section:before {
  1061. display: none !important; }
  1062. .reveal.overview .slides > section.stack {
  1063. padding: 0;
  1064. top: 0 !important;
  1065. background: none;
  1066. outline: none;
  1067. overflow: visible; }
  1068. .reveal.overview .backgrounds {
  1069. -webkit-perspective: inherit;
  1070. perspective: inherit;
  1071. -moz-transform-style: preserve-3d; }
  1072. .reveal.overview .backgrounds .slide-background {
  1073. opacity: 1;
  1074. visibility: visible;
  1075. outline: 10px solid rgba(150, 150, 150, 0.1);
  1076. outline-offset: 10px; }
  1077. .reveal.overview .backgrounds .slide-background.stack {
  1078. overflow: visible; }
  1079. .reveal.overview .slides section,
  1080. .reveal.overview-deactivating .slides section {
  1081. transition: none; }
  1082. .reveal.overview .backgrounds .slide-background,
  1083. .reveal.overview-deactivating .backgrounds .slide-background {
  1084. transition: none; }
  1085. /*********************************************
  1086. * RTL SUPPORT
  1087. *********************************************/
  1088. .reveal.rtl .slides,
  1089. .reveal.rtl .slides h1,
  1090. .reveal.rtl .slides h2,
  1091. .reveal.rtl .slides h3,
  1092. .reveal.rtl .slides h4,
  1093. .reveal.rtl .slides h5,
  1094. .reveal.rtl .slides h6 {
  1095. direction: rtl;
  1096. font-family: sans-serif; }
  1097. .reveal.rtl pre,
  1098. .reveal.rtl code {
  1099. direction: ltr; }
  1100. .reveal.rtl ol,
  1101. .reveal.rtl ul {
  1102. text-align: right; }
  1103. .reveal.rtl .progress span {
  1104. float: right; }
  1105. /*********************************************
  1106. * PARALLAX BACKGROUND
  1107. *********************************************/
  1108. .reveal.has-parallax-background .backgrounds {
  1109. transition: all 0.8s ease; }
  1110. /* Global transition speed settings */
  1111. .reveal.has-parallax-background[data-transition-speed="fast"] .backgrounds {
  1112. transition-duration: 400ms; }
  1113. .reveal.has-parallax-background[data-transition-speed="slow"] .backgrounds {
  1114. transition-duration: 1200ms; }
  1115. /*********************************************
  1116. * OVERLAY FOR LINK PREVIEWS AND HELP
  1117. *********************************************/
  1118. .reveal > .overlay {
  1119. position: absolute;
  1120. top: 0;
  1121. left: 0;
  1122. width: 100%;
  1123. height: 100%;
  1124. z-index: 1000;
  1125. background: rgba(0, 0, 0, 0.9);
  1126. opacity: 0;
  1127. visibility: hidden;
  1128. transition: all 0.3s ease; }
  1129. .reveal > .overlay.visible {
  1130. opacity: 1;
  1131. visibility: visible; }
  1132. .reveal > .overlay .spinner {
  1133. position: absolute;
  1134. display: block;
  1135. top: 50%;
  1136. left: 50%;
  1137. width: 32px;
  1138. height: 32px;
  1139. margin: -16px 0 0 -16px;
  1140. z-index: 10;
  1141. 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);
  1142. visibility: visible;
  1143. opacity: 0.6;
  1144. transition: all 0.3s ease; }
  1145. .reveal > .overlay header {
  1146. position: absolute;
  1147. left: 0;
  1148. top: 0;
  1149. width: 100%;
  1150. height: 40px;
  1151. z-index: 2;
  1152. border-bottom: 1px solid #222; }
  1153. .reveal > .overlay header a {
  1154. display: inline-block;
  1155. width: 40px;
  1156. height: 40px;
  1157. line-height: 36px;
  1158. padding: 0 10px;
  1159. float: right;
  1160. opacity: 0.6;
  1161. box-sizing: border-box; }
  1162. .reveal > .overlay header a:hover {
  1163. opacity: 1; }
  1164. .reveal > .overlay header a .icon {
  1165. display: inline-block;
  1166. width: 20px;
  1167. height: 20px;
  1168. background-position: 50% 50%;
  1169. background-size: 100%;
  1170. background-repeat: no-repeat; }
  1171. .reveal > .overlay header a.close .icon {
  1172. background-image: url(data:image/png;base64,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); }
  1173. .reveal > .overlay header a.external .icon {
  1174. background-image: url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAACAAAAAgCAYAAABzenr0AAAAcElEQVRYR+2WSQoAIQwEzf8f7XiOMkUQxUPlGkM3hVmiQfQR9GYnH1SsAQlI4DiBqkCMoNb9y2e90IAEJPAcgdznU9+engMaeJ7Azh5Y1U67gAho4DqBqmB1buAf0MB1AlVBek83ZPkmJMGc1wAR+AAqod/B97TRpQAAAABJRU5ErkJggg==); }
  1175. .reveal > .overlay .viewport {
  1176. position: absolute;
  1177. display: -webkit-box;
  1178. display: -ms-flexbox;
  1179. display: flex;
  1180. top: 40px;
  1181. right: 0;
  1182. bottom: 0;
  1183. left: 0; }
  1184. .reveal > .overlay.overlay-preview .viewport iframe {
  1185. width: 100%;
  1186. height: 100%;
  1187. max-width: 100%;
  1188. max-height: 100%;
  1189. border: 0;
  1190. opacity: 0;
  1191. visibility: hidden;
  1192. transition: all 0.3s ease; }
  1193. .reveal > .overlay.overlay-preview.loaded .viewport iframe {
  1194. opacity: 1;
  1195. visibility: visible; }
  1196. .reveal > .overlay.overlay-preview.loaded .viewport-inner {
  1197. position: absolute;
  1198. z-index: -1;
  1199. left: 0;
  1200. top: 45%;
  1201. width: 100%;
  1202. text-align: center;
  1203. letter-spacing: normal; }
  1204. .reveal > .overlay.overlay-preview .x-frame-error {
  1205. opacity: 0;
  1206. transition: opacity 0.3s ease 0.3s; }
  1207. .reveal > .overlay.overlay-preview.loaded .x-frame-error {
  1208. opacity: 1; }
  1209. .reveal > .overlay.overlay-preview.loaded .spinner {
  1210. opacity: 0;
  1211. visibility: hidden;
  1212. -webkit-transform: scale(0.2);
  1213. transform: scale(0.2); }
  1214. .reveal > .overlay.overlay-help .viewport {
  1215. overflow: auto;
  1216. color: #fff; }
  1217. .reveal > .overlay.overlay-help .viewport .viewport-inner {
  1218. width: 600px;
  1219. margin: auto;
  1220. padding: 20px 20px 80px 20px;
  1221. text-align: center;
  1222. letter-spacing: normal; }
  1223. .reveal > .overlay.overlay-help .viewport .viewport-inner .title {
  1224. font-size: 20px; }
  1225. .reveal > .overlay.overlay-help .viewport .viewport-inner table {
  1226. border: 1px solid #fff;
  1227. border-collapse: collapse;
  1228. font-size: 16px; }
  1229. .reveal > .overlay.overlay-help .viewport .viewport-inner table th,
  1230. .reveal > .overlay.overlay-help .viewport .viewport-inner table td {
  1231. width: 200px;
  1232. padding: 14px;
  1233. border: 1px solid #fff;
  1234. vertical-align: middle; }
  1235. .reveal > .overlay.overlay-help .viewport .viewport-inner table th {
  1236. padding-top: 20px;
  1237. padding-bottom: 20px; }
  1238. /*********************************************
  1239. * PLAYBACK COMPONENT
  1240. *********************************************/
  1241. .reveal .playback {
  1242. position: absolute;
  1243. left: 15px;
  1244. bottom: 20px;
  1245. z-index: 30;
  1246. cursor: pointer;
  1247. transition: all 400ms ease;
  1248. -webkit-tap-highlight-color: transparent; }
  1249. .reveal.overview .playback {
  1250. opacity: 0;
  1251. visibility: hidden; }
  1252. /*********************************************
  1253. * ROLLING LINKS
  1254. *********************************************/
  1255. .reveal .roll {
  1256. display: inline-block;
  1257. line-height: 1.2;
  1258. overflow: hidden;
  1259. vertical-align: top;
  1260. -webkit-perspective: 400px;
  1261. perspective: 400px;
  1262. -webkit-perspective-origin: 50% 50%;
  1263. perspective-origin: 50% 50%; }
  1264. .reveal .roll:hover {
  1265. background: none;
  1266. text-shadow: none; }
  1267. .reveal .roll span {
  1268. display: block;
  1269. position: relative;
  1270. padding: 0 2px;
  1271. pointer-events: none;
  1272. transition: all 400ms ease;
  1273. -webkit-transform-origin: 50% 0%;
  1274. transform-origin: 50% 0%;
  1275. -webkit-transform-style: preserve-3d;
  1276. transform-style: preserve-3d;
  1277. -webkit-backface-visibility: hidden;
  1278. backface-visibility: hidden; }
  1279. .reveal .roll:hover span {
  1280. background: rgba(0, 0, 0, 0.5);
  1281. -webkit-transform: translate3d(0px, 0px, -45px) rotateX(90deg);
  1282. transform: translate3d(0px, 0px, -45px) rotateX(90deg); }
  1283. .reveal .roll span:after {
  1284. content: attr(data-title);
  1285. display: block;
  1286. position: absolute;
  1287. left: 0;
  1288. top: 0;
  1289. padding: 0 2px;
  1290. -webkit-backface-visibility: hidden;
  1291. backface-visibility: hidden;
  1292. -webkit-transform-origin: 50% 0%;
  1293. transform-origin: 50% 0%;
  1294. -webkit-transform: translate3d(0px, 110%, 0px) rotateX(-90deg);
  1295. transform: translate3d(0px, 110%, 0px) rotateX(-90deg); }
  1296. /*********************************************
  1297. * SPEAKER NOTES
  1298. *********************************************/
  1299. .reveal aside.notes {
  1300. display: none; }
  1301. .reveal .speaker-notes {
  1302. display: none;
  1303. position: absolute;
  1304. width: 33.3333333333%;
  1305. height: 100%;
  1306. top: 0;
  1307. left: 100%;
  1308. padding: 14px 18px 14px 18px;
  1309. z-index: 1;
  1310. font-size: 18px;
  1311. line-height: 1.4;
  1312. border: 1px solid rgba(0, 0, 0, 0.05);
  1313. color: #222;
  1314. background-color: #f5f5f5;
  1315. overflow: auto;
  1316. box-sizing: border-box;
  1317. text-align: left;
  1318. font-family: Helvetica, sans-serif;
  1319. -webkit-overflow-scrolling: touch; }
  1320. .reveal .speaker-notes .notes-placeholder {
  1321. color: #ccc;
  1322. font-style: italic; }
  1323. .reveal .speaker-notes:focus {
  1324. outline: none; }
  1325. .reveal .speaker-notes:before {
  1326. content: 'Speaker notes';
  1327. display: block;
  1328. margin-bottom: 10px;
  1329. opacity: 0.5; }
  1330. .reveal.show-notes {
  1331. max-width: 75%;
  1332. overflow: visible; }
  1333. .reveal.show-notes .speaker-notes {
  1334. display: block; }
  1335. @media screen and (min-width: 1600px) {
  1336. .reveal .speaker-notes {
  1337. font-size: 20px; } }
  1338. @media screen and (max-width: 1024px) {
  1339. .reveal.show-notes {
  1340. border-left: 0;
  1341. max-width: none;
  1342. max-height: 70%;
  1343. max-height: 70vh;
  1344. overflow: visible; }
  1345. .reveal.show-notes .speaker-notes {
  1346. top: 100%;
  1347. left: 0;
  1348. width: 100%;
  1349. height: 42.8571428571%;
  1350. height: 30vh;
  1351. border: 0; } }
  1352. @media screen and (max-width: 600px) {
  1353. .reveal.show-notes {
  1354. max-height: 60%;
  1355. max-height: 60vh; }
  1356. .reveal.show-notes .speaker-notes {
  1357. top: 100%;
  1358. height: 66.6666666667%;
  1359. height: 40vh; }
  1360. .reveal .speaker-notes {
  1361. font-size: 14px; } }
  1362. /*********************************************
  1363. * ZOOM PLUGIN
  1364. *********************************************/
  1365. .zoomed .reveal *,
  1366. .zoomed .reveal *:before,
  1367. .zoomed .reveal *:after {
  1368. -webkit-backface-visibility: visible !important;
  1369. backface-visibility: visible !important; }
  1370. .zoomed .reveal .progress,
  1371. .zoomed .reveal .controls {
  1372. opacity: 0; }
  1373. .zoomed .reveal .roll span {
  1374. background: none; }
  1375. .zoomed .reveal .roll span:after {
  1376. visibility: hidden; }