reveal.css 57 KB

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  1. /*!
  2. * reveal.js
  3. * http://revealjs.com
  4. * MIT licensed
  5. *
  6. * Copyright (C) 2020 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, 40px);
  72. transform: translate(0, 40px); }
  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, -40px);
  78. transform: translate(0, -40px); }
  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(-40px, 0);
  84. transform: translate(-40px, 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(40px, 0);
  90. transform: translate(40px, 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-left {
  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. @keyframes bounce-left {
  184. 0%, 10%, 25%, 40%, 50% {
  185. -webkit-transform: translateX(0);
  186. transform: translateX(0); }
  187. 20% {
  188. -webkit-transform: translateX(-10px);
  189. transform: translateX(-10px); }
  190. 30% {
  191. -webkit-transform: translateX(5px);
  192. transform: translateX(5px); } }
  193. @-webkit-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. @keyframes bounce-down {
  204. 0%, 10%, 25%, 40%, 50% {
  205. -webkit-transform: translateY(0);
  206. transform: translateY(0); }
  207. 20% {
  208. -webkit-transform: translateY(10px);
  209. transform: translateY(10px); }
  210. 30% {
  211. -webkit-transform: translateY(-5px);
  212. transform: translateY(-5px); } }
  213. .reveal .controls {
  214. display: none;
  215. position: absolute;
  216. top: auto;
  217. bottom: 12px;
  218. right: 12px;
  219. left: auto;
  220. z-index: 11;
  221. color: #000;
  222. pointer-events: none;
  223. font-size: 10px; }
  224. .reveal .controls button {
  225. position: absolute;
  226. padding: 0;
  227. background-color: transparent;
  228. border: 0;
  229. outline: 0;
  230. cursor: pointer;
  231. color: currentColor;
  232. -webkit-transform: scale(0.9999);
  233. transform: scale(0.9999);
  234. transition: color 0.2s ease, opacity 0.2s ease, -webkit-transform 0.2s ease;
  235. transition: color 0.2s ease, opacity 0.2s ease, transform 0.2s ease;
  236. z-index: 2;
  237. pointer-events: auto;
  238. font-size: inherit;
  239. visibility: hidden;
  240. opacity: 0;
  241. -webkit-appearance: none;
  242. -webkit-tap-highlight-color: rgba(0, 0, 0, 0); }
  243. .reveal .controls .controls-arrow:before,
  244. .reveal .controls .controls-arrow:after {
  245. content: '';
  246. position: absolute;
  247. top: 0;
  248. left: 0;
  249. width: 2.6em;
  250. height: 0.5em;
  251. border-radius: 0.25em;
  252. background-color: currentColor;
  253. transition: all 0.15s ease, background-color 0.8s ease;
  254. -webkit-transform-origin: 0.2em 50%;
  255. transform-origin: 0.2em 50%;
  256. will-change: transform; }
  257. .reveal .controls .controls-arrow {
  258. position: relative;
  259. width: 3.6em;
  260. height: 3.6em; }
  261. .reveal .controls .controls-arrow:before {
  262. -webkit-transform: translateX(0.5em) translateY(1.55em) rotate(45deg);
  263. transform: translateX(0.5em) translateY(1.55em) rotate(45deg); }
  264. .reveal .controls .controls-arrow:after {
  265. -webkit-transform: translateX(0.5em) translateY(1.55em) rotate(-45deg);
  266. transform: translateX(0.5em) translateY(1.55em) rotate(-45deg); }
  267. .reveal .controls .controls-arrow:hover:before {
  268. -webkit-transform: translateX(0.5em) translateY(1.55em) rotate(40deg);
  269. transform: translateX(0.5em) translateY(1.55em) rotate(40deg); }
  270. .reveal .controls .controls-arrow:hover:after {
  271. -webkit-transform: translateX(0.5em) translateY(1.55em) rotate(-40deg);
  272. transform: translateX(0.5em) translateY(1.55em) rotate(-40deg); }
  273. .reveal .controls .controls-arrow:active:before {
  274. -webkit-transform: translateX(0.5em) translateY(1.55em) rotate(36deg);
  275. transform: translateX(0.5em) translateY(1.55em) rotate(36deg); }
  276. .reveal .controls .controls-arrow:active:after {
  277. -webkit-transform: translateX(0.5em) translateY(1.55em) rotate(-36deg);
  278. transform: translateX(0.5em) translateY(1.55em) rotate(-36deg); }
  279. .reveal .controls .navigate-left {
  280. right: 6.4em;
  281. bottom: 3.2em;
  282. -webkit-transform: translateX(-10px);
  283. transform: translateX(-10px); }
  284. .reveal .controls .navigate-left.highlight {
  285. -webkit-animation: bounce-left 2s 50 both ease-out;
  286. animation: bounce-left 2s 50 both ease-out; }
  287. .reveal .controls .navigate-right {
  288. right: 0;
  289. bottom: 3.2em;
  290. -webkit-transform: translateX(10px);
  291. transform: translateX(10px); }
  292. .reveal .controls .navigate-right .controls-arrow {
  293. -webkit-transform: rotate(180deg);
  294. transform: rotate(180deg); }
  295. .reveal .controls .navigate-right.highlight {
  296. -webkit-animation: bounce-right 2s 50 both ease-out;
  297. animation: bounce-right 2s 50 both ease-out; }
  298. .reveal .controls .navigate-up {
  299. right: 3.2em;
  300. bottom: 6.4em;
  301. -webkit-transform: translateY(-10px);
  302. transform: translateY(-10px); }
  303. .reveal .controls .navigate-up .controls-arrow {
  304. -webkit-transform: rotate(90deg);
  305. transform: rotate(90deg); }
  306. .reveal .controls .navigate-down {
  307. right: 3.2em;
  308. bottom: -1.4em;
  309. padding-bottom: 1.4em;
  310. -webkit-transform: translateY(10px);
  311. transform: translateY(10px); }
  312. .reveal .controls .navigate-down .controls-arrow {
  313. -webkit-transform: rotate(-90deg);
  314. transform: rotate(-90deg); }
  315. .reveal .controls .navigate-down.highlight {
  316. -webkit-animation: bounce-down 2s 50 both ease-out;
  317. animation: bounce-down 2s 50 both ease-out; }
  318. .reveal .controls[data-controls-back-arrows="faded"] .navigate-up.enabled {
  319. opacity: 0.3; }
  320. .reveal .controls[data-controls-back-arrows="faded"] .navigate-up.enabled:hover {
  321. opacity: 1; }
  322. .reveal .controls[data-controls-back-arrows="hidden"] .navigate-up.enabled {
  323. opacity: 0;
  324. visibility: hidden; }
  325. .reveal .controls .enabled {
  326. visibility: visible;
  327. opacity: 0.9;
  328. cursor: pointer;
  329. -webkit-transform: none;
  330. transform: none; }
  331. .reveal .controls .enabled.fragmented {
  332. opacity: 0.5; }
  333. .reveal .controls .enabled:hover,
  334. .reveal .controls .enabled.fragmented:hover {
  335. opacity: 1; }
  336. .reveal:not(.rtl) .controls[data-controls-back-arrows="faded"] .navigate-left.enabled {
  337. opacity: 0.3; }
  338. .reveal:not(.rtl) .controls[data-controls-back-arrows="faded"] .navigate-left.enabled:hover {
  339. opacity: 1; }
  340. .reveal:not(.rtl) .controls[data-controls-back-arrows="hidden"] .navigate-left.enabled {
  341. opacity: 0;
  342. visibility: hidden; }
  343. .reveal.rtl .controls[data-controls-back-arrows="faded"] .navigate-right.enabled {
  344. opacity: 0.3; }
  345. .reveal.rtl .controls[data-controls-back-arrows="faded"] .navigate-right.enabled:hover {
  346. opacity: 1; }
  347. .reveal.rtl .controls[data-controls-back-arrows="hidden"] .navigate-right.enabled {
  348. opacity: 0;
  349. visibility: hidden; }
  350. .reveal[data-navigation-mode="linear"].has-horizontal-slides .navigate-up,
  351. .reveal[data-navigation-mode="linear"].has-horizontal-slides .navigate-down {
  352. display: none; }
  353. .reveal[data-navigation-mode="linear"].has-horizontal-slides .navigate-left,
  354. .reveal:not(.has-vertical-slides) .controls .navigate-left {
  355. bottom: 1.4em;
  356. right: 5.5em; }
  357. .reveal[data-navigation-mode="linear"].has-horizontal-slides .navigate-right,
  358. .reveal:not(.has-vertical-slides) .controls .navigate-right {
  359. bottom: 1.4em;
  360. right: 0.5em; }
  361. .reveal:not(.has-horizontal-slides) .controls .navigate-up {
  362. right: 1.4em;
  363. bottom: 5em; }
  364. .reveal:not(.has-horizontal-slides) .controls .navigate-down {
  365. right: 1.4em;
  366. bottom: 0.5em; }
  367. .reveal.has-dark-background .controls {
  368. color: #fff; }
  369. .reveal.has-light-background .controls {
  370. color: #000; }
  371. .reveal.no-hover .controls .controls-arrow:hover:before,
  372. .reveal.no-hover .controls .controls-arrow:active:before {
  373. -webkit-transform: translateX(0.5em) translateY(1.55em) rotate(45deg);
  374. transform: translateX(0.5em) translateY(1.55em) rotate(45deg); }
  375. .reveal.no-hover .controls .controls-arrow:hover:after,
  376. .reveal.no-hover .controls .controls-arrow:active:after {
  377. -webkit-transform: translateX(0.5em) translateY(1.55em) rotate(-45deg);
  378. transform: translateX(0.5em) translateY(1.55em) rotate(-45deg); }
  379. @media screen and (min-width: 500px) {
  380. .reveal .controls[data-controls-layout="edges"] {
  381. top: 0;
  382. right: 0;
  383. bottom: 0;
  384. left: 0; }
  385. .reveal .controls[data-controls-layout="edges"] .navigate-left,
  386. .reveal .controls[data-controls-layout="edges"] .navigate-right,
  387. .reveal .controls[data-controls-layout="edges"] .navigate-up,
  388. .reveal .controls[data-controls-layout="edges"] .navigate-down {
  389. bottom: auto;
  390. right: auto; }
  391. .reveal .controls[data-controls-layout="edges"] .navigate-left {
  392. top: 50%;
  393. left: 0.8em;
  394. margin-top: -1.8em; }
  395. .reveal .controls[data-controls-layout="edges"] .navigate-right {
  396. top: 50%;
  397. right: 0.8em;
  398. margin-top: -1.8em; }
  399. .reveal .controls[data-controls-layout="edges"] .navigate-up {
  400. top: 0.8em;
  401. left: 50%;
  402. margin-left: -1.8em; }
  403. .reveal .controls[data-controls-layout="edges"] .navigate-down {
  404. bottom: -0.3em;
  405. left: 50%;
  406. margin-left: -1.8em; } }
  407. /*********************************************
  408. * PROGRESS BAR
  409. *********************************************/
  410. .reveal .progress {
  411. position: absolute;
  412. display: none;
  413. height: 3px;
  414. width: 100%;
  415. bottom: 0;
  416. left: 0;
  417. z-index: 10;
  418. background-color: rgba(0, 0, 0, 0.2);
  419. color: #fff; }
  420. .reveal .progress:after {
  421. content: '';
  422. display: block;
  423. position: absolute;
  424. height: 10px;
  425. width: 100%;
  426. top: -10px; }
  427. .reveal .progress span {
  428. display: block;
  429. height: 100%;
  430. width: 0px;
  431. background-color: currentColor;
  432. transition: width 800ms cubic-bezier(0.26, 0.86, 0.44, 0.985); }
  433. /*********************************************
  434. * SLIDE NUMBER
  435. *********************************************/
  436. .reveal .slide-number {
  437. position: absolute;
  438. display: block;
  439. right: 8px;
  440. bottom: 8px;
  441. z-index: 31;
  442. font-family: Helvetica, sans-serif;
  443. font-size: 12px;
  444. line-height: 1;
  445. color: #fff;
  446. background-color: rgba(0, 0, 0, 0.4);
  447. padding: 5px; }
  448. .reveal .slide-number a {
  449. color: currentColor; }
  450. .reveal .slide-number-delimiter {
  451. margin: 0 3px; }
  452. /*********************************************
  453. * SLIDES
  454. *********************************************/
  455. .reveal {
  456. position: relative;
  457. width: 100%;
  458. height: 100%;
  459. overflow: hidden;
  460. -ms-touch-action: pinch-zoom;
  461. touch-action: pinch-zoom; }
  462. .reveal .slides {
  463. position: absolute;
  464. width: 100%;
  465. height: 100%;
  466. top: 0;
  467. right: 0;
  468. bottom: 0;
  469. left: 0;
  470. margin: auto;
  471. pointer-events: none;
  472. overflow: visible;
  473. z-index: 1;
  474. text-align: center;
  475. -webkit-perspective: 600px;
  476. perspective: 600px;
  477. -webkit-perspective-origin: 50% 40%;
  478. perspective-origin: 50% 40%; }
  479. .reveal .slides > section {
  480. -webkit-perspective: 600px;
  481. perspective: 600px; }
  482. .reveal .slides > section,
  483. .reveal .slides > section > section {
  484. display: none;
  485. position: absolute;
  486. width: 100%;
  487. padding: 20px 0px;
  488. pointer-events: auto;
  489. z-index: 10;
  490. -webkit-transform-style: flat;
  491. transform-style: flat;
  492. 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);
  493. 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); }
  494. /* Global transition speed settings */
  495. .reveal[data-transition-speed="fast"] .slides section {
  496. transition-duration: 400ms; }
  497. .reveal[data-transition-speed="slow"] .slides section {
  498. transition-duration: 1200ms; }
  499. /* Slide-specific transition speed overrides */
  500. .reveal .slides section[data-transition-speed="fast"] {
  501. transition-duration: 400ms; }
  502. .reveal .slides section[data-transition-speed="slow"] {
  503. transition-duration: 1200ms; }
  504. .reveal .slides > section.stack {
  505. padding-top: 0;
  506. padding-bottom: 0;
  507. pointer-events: none;
  508. height: 100%; }
  509. .reveal .slides > section.present,
  510. .reveal .slides > section > section.present {
  511. display: block;
  512. z-index: 11;
  513. opacity: 1; }
  514. .reveal .slides > section:empty,
  515. .reveal .slides > section > section:empty,
  516. .reveal .slides > section[data-background-interactive],
  517. .reveal .slides > section > section[data-background-interactive] {
  518. pointer-events: none; }
  519. .reveal.center,
  520. .reveal.center .slides,
  521. .reveal.center .slides section {
  522. min-height: 0 !important; }
  523. /* Don't allow interaction with invisible slides */
  524. .reveal .slides > section.future,
  525. .reveal .slides > section > section.future,
  526. .reveal .slides > section.past,
  527. .reveal .slides > section > section.past {
  528. pointer-events: none; }
  529. .reveal.overview .slides > section,
  530. .reveal.overview .slides > section > section {
  531. pointer-events: auto; }
  532. .reveal .slides > section.past,
  533. .reveal .slides > section.future,
  534. .reveal .slides > section > section.past,
  535. .reveal .slides > section > section.future {
  536. opacity: 0; }
  537. /*********************************************
  538. * Mixins for readability of transitions
  539. *********************************************/
  540. /*********************************************
  541. * SLIDE TRANSITION
  542. * Aliased 'linear' for backwards compatibility
  543. *********************************************/
  544. .reveal.slide section {
  545. -webkit-backface-visibility: hidden;
  546. backface-visibility: hidden; }
  547. .reveal .slides > section[data-transition=slide].past,
  548. .reveal .slides > section[data-transition~=slide-out].past,
  549. .reveal.slide .slides > section:not([data-transition]).past {
  550. -webkit-transform: translate(-150%, 0);
  551. transform: translate(-150%, 0); }
  552. .reveal .slides > section[data-transition=slide].future,
  553. .reveal .slides > section[data-transition~=slide-in].future,
  554. .reveal.slide .slides > section:not([data-transition]).future {
  555. -webkit-transform: translate(150%, 0);
  556. transform: translate(150%, 0); }
  557. .reveal .slides > section > section[data-transition=slide].past,
  558. .reveal .slides > section > section[data-transition~=slide-out].past,
  559. .reveal.slide .slides > section > section:not([data-transition]).past {
  560. -webkit-transform: translate(0, -150%);
  561. transform: translate(0, -150%); }
  562. .reveal .slides > section > section[data-transition=slide].future,
  563. .reveal .slides > section > section[data-transition~=slide-in].future,
  564. .reveal.slide .slides > section > section:not([data-transition]).future {
  565. -webkit-transform: translate(0, 150%);
  566. transform: translate(0, 150%); }
  567. .reveal.linear section {
  568. -webkit-backface-visibility: hidden;
  569. backface-visibility: hidden; }
  570. .reveal .slides > section[data-transition=linear].past,
  571. .reveal .slides > section[data-transition~=linear-out].past,
  572. .reveal.linear .slides > section:not([data-transition]).past {
  573. -webkit-transform: translate(-150%, 0);
  574. transform: translate(-150%, 0); }
  575. .reveal .slides > section[data-transition=linear].future,
  576. .reveal .slides > section[data-transition~=linear-in].future,
  577. .reveal.linear .slides > section:not([data-transition]).future {
  578. -webkit-transform: translate(150%, 0);
  579. transform: translate(150%, 0); }
  580. .reveal .slides > section > section[data-transition=linear].past,
  581. .reveal .slides > section > section[data-transition~=linear-out].past,
  582. .reveal.linear .slides > section > section:not([data-transition]).past {
  583. -webkit-transform: translate(0, -150%);
  584. transform: translate(0, -150%); }
  585. .reveal .slides > section > section[data-transition=linear].future,
  586. .reveal .slides > section > section[data-transition~=linear-in].future,
  587. .reveal.linear .slides > section > section:not([data-transition]).future {
  588. -webkit-transform: translate(0, 150%);
  589. transform: translate(0, 150%); }
  590. /*********************************************
  591. * CONVEX TRANSITION
  592. * Aliased 'default' for backwards compatibility
  593. *********************************************/
  594. .reveal .slides section[data-transition=default].stack,
  595. .reveal.default .slides section.stack {
  596. -webkit-transform-style: preserve-3d;
  597. transform-style: preserve-3d; }
  598. .reveal .slides > section[data-transition=default].past,
  599. .reveal .slides > section[data-transition~=default-out].past,
  600. .reveal.default .slides > section:not([data-transition]).past {
  601. -webkit-transform: translate3d(-100%, 0, 0) rotateY(-90deg) translate3d(-100%, 0, 0);
  602. transform: translate3d(-100%, 0, 0) rotateY(-90deg) translate3d(-100%, 0, 0); }
  603. .reveal .slides > section[data-transition=default].future,
  604. .reveal .slides > section[data-transition~=default-in].future,
  605. .reveal.default .slides > section:not([data-transition]).future {
  606. -webkit-transform: translate3d(100%, 0, 0) rotateY(90deg) translate3d(100%, 0, 0);
  607. transform: translate3d(100%, 0, 0) rotateY(90deg) translate3d(100%, 0, 0); }
  608. .reveal .slides > section > section[data-transition=default].past,
  609. .reveal .slides > section > section[data-transition~=default-out].past,
  610. .reveal.default .slides > section > section:not([data-transition]).past {
  611. -webkit-transform: translate3d(0, -300px, 0) rotateX(70deg) translate3d(0, -300px, 0);
  612. transform: translate3d(0, -300px, 0) rotateX(70deg) translate3d(0, -300px, 0); }
  613. .reveal .slides > section > section[data-transition=default].future,
  614. .reveal .slides > section > section[data-transition~=default-in].future,
  615. .reveal.default .slides > section > section:not([data-transition]).future {
  616. -webkit-transform: translate3d(0, 300px, 0) rotateX(-70deg) translate3d(0, 300px, 0);
  617. transform: translate3d(0, 300px, 0) rotateX(-70deg) translate3d(0, 300px, 0); }
  618. .reveal .slides section[data-transition=convex].stack,
  619. .reveal.convex .slides section.stack {
  620. -webkit-transform-style: preserve-3d;
  621. transform-style: preserve-3d; }
  622. .reveal .slides > section[data-transition=convex].past,
  623. .reveal .slides > section[data-transition~=convex-out].past,
  624. .reveal.convex .slides > section:not([data-transition]).past {
  625. -webkit-transform: translate3d(-100%, 0, 0) rotateY(-90deg) translate3d(-100%, 0, 0);
  626. transform: translate3d(-100%, 0, 0) rotateY(-90deg) translate3d(-100%, 0, 0); }
  627. .reveal .slides > section[data-transition=convex].future,
  628. .reveal .slides > section[data-transition~=convex-in].future,
  629. .reveal.convex .slides > section:not([data-transition]).future {
  630. -webkit-transform: translate3d(100%, 0, 0) rotateY(90deg) translate3d(100%, 0, 0);
  631. transform: translate3d(100%, 0, 0) rotateY(90deg) translate3d(100%, 0, 0); }
  632. .reveal .slides > section > section[data-transition=convex].past,
  633. .reveal .slides > section > section[data-transition~=convex-out].past,
  634. .reveal.convex .slides > section > section:not([data-transition]).past {
  635. -webkit-transform: translate3d(0, -300px, 0) rotateX(70deg) translate3d(0, -300px, 0);
  636. transform: translate3d(0, -300px, 0) rotateX(70deg) translate3d(0, -300px, 0); }
  637. .reveal .slides > section > section[data-transition=convex].future,
  638. .reveal .slides > section > section[data-transition~=convex-in].future,
  639. .reveal.convex .slides > section > section:not([data-transition]).future {
  640. -webkit-transform: translate3d(0, 300px, 0) rotateX(-70deg) translate3d(0, 300px, 0);
  641. transform: translate3d(0, 300px, 0) rotateX(-70deg) translate3d(0, 300px, 0); }
  642. /*********************************************
  643. * CONCAVE TRANSITION
  644. *********************************************/
  645. .reveal .slides section[data-transition=concave].stack,
  646. .reveal.concave .slides section.stack {
  647. -webkit-transform-style: preserve-3d;
  648. transform-style: preserve-3d; }
  649. .reveal .slides > section[data-transition=concave].past,
  650. .reveal .slides > section[data-transition~=concave-out].past,
  651. .reveal.concave .slides > section:not([data-transition]).past {
  652. -webkit-transform: translate3d(-100%, 0, 0) rotateY(90deg) translate3d(-100%, 0, 0);
  653. transform: translate3d(-100%, 0, 0) rotateY(90deg) translate3d(-100%, 0, 0); }
  654. .reveal .slides > section[data-transition=concave].future,
  655. .reveal .slides > section[data-transition~=concave-in].future,
  656. .reveal.concave .slides > section:not([data-transition]).future {
  657. -webkit-transform: translate3d(100%, 0, 0) rotateY(-90deg) translate3d(100%, 0, 0);
  658. transform: translate3d(100%, 0, 0) rotateY(-90deg) translate3d(100%, 0, 0); }
  659. .reveal .slides > section > section[data-transition=concave].past,
  660. .reveal .slides > section > section[data-transition~=concave-out].past,
  661. .reveal.concave .slides > section > section:not([data-transition]).past {
  662. -webkit-transform: translate3d(0, -80%, 0) rotateX(-70deg) translate3d(0, -80%, 0);
  663. transform: translate3d(0, -80%, 0) rotateX(-70deg) translate3d(0, -80%, 0); }
  664. .reveal .slides > section > section[data-transition=concave].future,
  665. .reveal .slides > section > section[data-transition~=concave-in].future,
  666. .reveal.concave .slides > section > section:not([data-transition]).future {
  667. -webkit-transform: translate3d(0, 80%, 0) rotateX(70deg) translate3d(0, 80%, 0);
  668. transform: translate3d(0, 80%, 0) rotateX(70deg) translate3d(0, 80%, 0); }
  669. /*********************************************
  670. * ZOOM TRANSITION
  671. *********************************************/
  672. .reveal .slides section[data-transition=zoom],
  673. .reveal.zoom .slides section:not([data-transition]) {
  674. transition-timing-function: ease; }
  675. .reveal .slides > section[data-transition=zoom].past,
  676. .reveal .slides > section[data-transition~=zoom-out].past,
  677. .reveal.zoom .slides > section:not([data-transition]).past {
  678. visibility: hidden;
  679. -webkit-transform: scale(16);
  680. transform: scale(16); }
  681. .reveal .slides > section[data-transition=zoom].future,
  682. .reveal .slides > section[data-transition~=zoom-in].future,
  683. .reveal.zoom .slides > section:not([data-transition]).future {
  684. visibility: hidden;
  685. -webkit-transform: scale(0.2);
  686. transform: scale(0.2); }
  687. .reveal .slides > section > section[data-transition=zoom].past,
  688. .reveal .slides > section > section[data-transition~=zoom-out].past,
  689. .reveal.zoom .slides > section > section:not([data-transition]).past {
  690. -webkit-transform: scale(16);
  691. transform: scale(16); }
  692. .reveal .slides > section > section[data-transition=zoom].future,
  693. .reveal .slides > section > section[data-transition~=zoom-in].future,
  694. .reveal.zoom .slides > section > section:not([data-transition]).future {
  695. -webkit-transform: scale(0.2);
  696. transform: scale(0.2); }
  697. /*********************************************
  698. * CUBE TRANSITION
  699. *
  700. * WARNING:
  701. * this is deprecated and will be removed in a
  702. * future version.
  703. *********************************************/
  704. .reveal.cube .slides {
  705. -webkit-perspective: 1300px;
  706. perspective: 1300px; }
  707. .reveal.cube .slides section {
  708. padding: 30px;
  709. min-height: 700px;
  710. -webkit-backface-visibility: hidden;
  711. backface-visibility: hidden;
  712. box-sizing: border-box;
  713. -webkit-transform-style: preserve-3d;
  714. transform-style: preserve-3d; }
  715. .reveal.center.cube .slides section {
  716. min-height: 0; }
  717. .reveal.cube .slides section:not(.stack):before {
  718. content: '';
  719. position: absolute;
  720. display: block;
  721. width: 100%;
  722. height: 100%;
  723. left: 0;
  724. top: 0;
  725. background: rgba(0, 0, 0, 0.1);
  726. border-radius: 4px;
  727. -webkit-transform: translateZ(-20px);
  728. transform: translateZ(-20px); }
  729. .reveal.cube .slides section:not(.stack):after {
  730. content: '';
  731. position: absolute;
  732. display: block;
  733. width: 90%;
  734. height: 30px;
  735. left: 5%;
  736. bottom: 0;
  737. background: none;
  738. z-index: 1;
  739. border-radius: 4px;
  740. box-shadow: 0px 95px 25px rgba(0, 0, 0, 0.2);
  741. -webkit-transform: translateZ(-90px) rotateX(65deg);
  742. transform: translateZ(-90px) rotateX(65deg); }
  743. .reveal.cube .slides > section.stack {
  744. padding: 0;
  745. background: none; }
  746. .reveal.cube .slides > section.past {
  747. -webkit-transform-origin: 100% 0%;
  748. transform-origin: 100% 0%;
  749. -webkit-transform: translate3d(-100%, 0, 0) rotateY(-90deg);
  750. transform: translate3d(-100%, 0, 0) rotateY(-90deg); }
  751. .reveal.cube .slides > section.future {
  752. -webkit-transform-origin: 0% 0%;
  753. transform-origin: 0% 0%;
  754. -webkit-transform: translate3d(100%, 0, 0) rotateY(90deg);
  755. transform: translate3d(100%, 0, 0) rotateY(90deg); }
  756. .reveal.cube .slides > section > section.past {
  757. -webkit-transform-origin: 0% 100%;
  758. transform-origin: 0% 100%;
  759. -webkit-transform: translate3d(0, -100%, 0) rotateX(90deg);
  760. transform: translate3d(0, -100%, 0) rotateX(90deg); }
  761. .reveal.cube .slides > section > section.future {
  762. -webkit-transform-origin: 0% 0%;
  763. transform-origin: 0% 0%;
  764. -webkit-transform: translate3d(0, 100%, 0) rotateX(-90deg);
  765. transform: translate3d(0, 100%, 0) rotateX(-90deg); }
  766. /*********************************************
  767. * PAGE TRANSITION
  768. *
  769. * WARNING:
  770. * this is deprecated and will be removed in a
  771. * future version.
  772. *********************************************/
  773. .reveal.page .slides {
  774. -webkit-perspective-origin: 0% 50%;
  775. perspective-origin: 0% 50%;
  776. -webkit-perspective: 3000px;
  777. perspective: 3000px; }
  778. .reveal.page .slides section {
  779. padding: 30px;
  780. min-height: 700px;
  781. box-sizing: border-box;
  782. -webkit-transform-style: preserve-3d;
  783. transform-style: preserve-3d; }
  784. .reveal.page .slides section.past {
  785. z-index: 12; }
  786. .reveal.page .slides section:not(.stack):before {
  787. content: '';
  788. position: absolute;
  789. display: block;
  790. width: 100%;
  791. height: 100%;
  792. left: 0;
  793. top: 0;
  794. background: rgba(0, 0, 0, 0.1);
  795. -webkit-transform: translateZ(-20px);
  796. transform: translateZ(-20px); }
  797. .reveal.page .slides section:not(.stack):after {
  798. content: '';
  799. position: absolute;
  800. display: block;
  801. width: 90%;
  802. height: 30px;
  803. left: 5%;
  804. bottom: 0;
  805. background: none;
  806. z-index: 1;
  807. border-radius: 4px;
  808. box-shadow: 0px 95px 25px rgba(0, 0, 0, 0.2);
  809. -webkit-transform: translateZ(-90px) rotateX(65deg); }
  810. .reveal.page .slides > section.stack {
  811. padding: 0;
  812. background: none; }
  813. .reveal.page .slides > section.past {
  814. -webkit-transform-origin: 0% 0%;
  815. transform-origin: 0% 0%;
  816. -webkit-transform: translate3d(-40%, 0, 0) rotateY(-80deg);
  817. transform: translate3d(-40%, 0, 0) rotateY(-80deg); }
  818. .reveal.page .slides > section.future {
  819. -webkit-transform-origin: 100% 0%;
  820. transform-origin: 100% 0%;
  821. -webkit-transform: translate3d(0, 0, 0);
  822. transform: translate3d(0, 0, 0); }
  823. .reveal.page .slides > section > section.past {
  824. -webkit-transform-origin: 0% 0%;
  825. transform-origin: 0% 0%;
  826. -webkit-transform: translate3d(0, -40%, 0) rotateX(80deg);
  827. transform: translate3d(0, -40%, 0) rotateX(80deg); }
  828. .reveal.page .slides > section > section.future {
  829. -webkit-transform-origin: 0% 100%;
  830. transform-origin: 0% 100%;
  831. -webkit-transform: translate3d(0, 0, 0);
  832. transform: translate3d(0, 0, 0); }
  833. /*********************************************
  834. * FADE TRANSITION
  835. *********************************************/
  836. .reveal .slides section[data-transition=fade],
  837. .reveal.fade .slides section:not([data-transition]),
  838. .reveal.fade .slides > section > section:not([data-transition]) {
  839. -webkit-transform: none;
  840. transform: none;
  841. transition: opacity 0.5s; }
  842. .reveal.fade.overview .slides section,
  843. .reveal.fade.overview .slides > section > section {
  844. transition: none; }
  845. /*********************************************
  846. * NO TRANSITION
  847. *********************************************/
  848. .reveal .slides section[data-transition=none],
  849. .reveal.none .slides section:not([data-transition]) {
  850. -webkit-transform: none;
  851. transform: none;
  852. transition: none; }
  853. /*********************************************
  854. * PAUSED MODE
  855. *********************************************/
  856. .reveal .pause-overlay {
  857. position: absolute;
  858. top: 0;
  859. left: 0;
  860. width: 100%;
  861. height: 100%;
  862. background: black;
  863. visibility: hidden;
  864. opacity: 0;
  865. z-index: 100;
  866. transition: all 1s ease; }
  867. .reveal .pause-overlay .resume-button {
  868. position: absolute;
  869. bottom: 20px;
  870. right: 20px;
  871. color: #ccc;
  872. border-radius: 2px;
  873. padding: 6px 14px;
  874. border: 2px solid #ccc;
  875. font-size: 16px;
  876. background: transparent;
  877. cursor: pointer; }
  878. .reveal .pause-overlay .resume-button:hover {
  879. color: #fff;
  880. border-color: #fff; }
  881. .reveal.paused .pause-overlay {
  882. visibility: visible;
  883. opacity: 1; }
  884. /*********************************************
  885. * FALLBACK
  886. *********************************************/
  887. .no-transforms {
  888. overflow-y: auto; }
  889. .no-transforms .reveal {
  890. overflow: visible; }
  891. .no-transforms .reveal .slides {
  892. position: relative;
  893. width: 80%;
  894. max-width: 1280px;
  895. height: auto;
  896. top: 0;
  897. margin: 0 auto;
  898. text-align: center; }
  899. .no-transforms .reveal .controls,
  900. .no-transforms .reveal .progress {
  901. display: none; }
  902. .no-transforms .reveal .slides section {
  903. display: block;
  904. opacity: 1;
  905. position: relative;
  906. height: auto;
  907. min-height: 0;
  908. top: 0;
  909. left: 0;
  910. margin: 10vh 0;
  911. margin: 70px 0;
  912. -webkit-transform: none;
  913. transform: none; }
  914. .reveal .no-transition,
  915. .reveal .no-transition *,
  916. .reveal .slides.disable-slide-transitions section {
  917. transition: none !important; }
  918. /*********************************************
  919. * PER-SLIDE BACKGROUNDS
  920. *********************************************/
  921. .reveal .backgrounds {
  922. position: absolute;
  923. width: 100%;
  924. height: 100%;
  925. top: 0;
  926. left: 0;
  927. -webkit-perspective: 600px;
  928. perspective: 600px; }
  929. .reveal .slide-background {
  930. display: none;
  931. position: absolute;
  932. width: 100%;
  933. height: 100%;
  934. opacity: 0;
  935. visibility: hidden;
  936. overflow: hidden;
  937. background-color: rgba(0, 0, 0, 0);
  938. transition: all 800ms cubic-bezier(0.26, 0.86, 0.44, 0.985); }
  939. .reveal .slide-background-content {
  940. position: absolute;
  941. width: 100%;
  942. height: 100%;
  943. background-position: 50% 50%;
  944. background-repeat: no-repeat;
  945. background-size: cover; }
  946. .reveal .slide-background.stack {
  947. display: block; }
  948. .reveal .slide-background.present {
  949. opacity: 1;
  950. visibility: visible;
  951. z-index: 2; }
  952. .print-pdf .reveal .slide-background {
  953. opacity: 1 !important;
  954. visibility: visible !important; }
  955. /* Video backgrounds */
  956. .reveal .slide-background video {
  957. position: absolute;
  958. width: 100%;
  959. height: 100%;
  960. max-width: none;
  961. max-height: none;
  962. top: 0;
  963. left: 0;
  964. -o-object-fit: cover;
  965. object-fit: cover; }
  966. .reveal .slide-background[data-background-size="contain"] video {
  967. -o-object-fit: contain;
  968. object-fit: contain; }
  969. /* Immediate transition style */
  970. .reveal[data-background-transition=none] > .backgrounds .slide-background,
  971. .reveal > .backgrounds .slide-background[data-background-transition=none] {
  972. transition: none; }
  973. /* Slide */
  974. .reveal[data-background-transition=slide] > .backgrounds .slide-background,
  975. .reveal > .backgrounds .slide-background[data-background-transition=slide] {
  976. opacity: 1;
  977. -webkit-backface-visibility: hidden;
  978. backface-visibility: hidden; }
  979. .reveal[data-background-transition=slide] > .backgrounds .slide-background.past,
  980. .reveal > .backgrounds .slide-background.past[data-background-transition=slide] {
  981. -webkit-transform: translate(-100%, 0);
  982. transform: translate(-100%, 0); }
  983. .reveal[data-background-transition=slide] > .backgrounds .slide-background.future,
  984. .reveal > .backgrounds .slide-background.future[data-background-transition=slide] {
  985. -webkit-transform: translate(100%, 0);
  986. transform: translate(100%, 0); }
  987. .reveal[data-background-transition=slide] > .backgrounds .slide-background > .slide-background.past,
  988. .reveal > .backgrounds .slide-background > .slide-background.past[data-background-transition=slide] {
  989. -webkit-transform: translate(0, -100%);
  990. transform: translate(0, -100%); }
  991. .reveal[data-background-transition=slide] > .backgrounds .slide-background > .slide-background.future,
  992. .reveal > .backgrounds .slide-background > .slide-background.future[data-background-transition=slide] {
  993. -webkit-transform: translate(0, 100%);
  994. transform: translate(0, 100%); }
  995. /* Convex */
  996. .reveal[data-background-transition=convex] > .backgrounds .slide-background.past,
  997. .reveal > .backgrounds .slide-background.past[data-background-transition=convex] {
  998. opacity: 0;
  999. -webkit-transform: translate3d(-100%, 0, 0) rotateY(-90deg) translate3d(-100%, 0, 0);
  1000. transform: translate3d(-100%, 0, 0) rotateY(-90deg) translate3d(-100%, 0, 0); }
  1001. .reveal[data-background-transition=convex] > .backgrounds .slide-background.future,
  1002. .reveal > .backgrounds .slide-background.future[data-background-transition=convex] {
  1003. opacity: 0;
  1004. -webkit-transform: translate3d(100%, 0, 0) rotateY(90deg) translate3d(100%, 0, 0);
  1005. transform: translate3d(100%, 0, 0) rotateY(90deg) translate3d(100%, 0, 0); }
  1006. .reveal[data-background-transition=convex] > .backgrounds .slide-background > .slide-background.past,
  1007. .reveal > .backgrounds .slide-background > .slide-background.past[data-background-transition=convex] {
  1008. opacity: 0;
  1009. -webkit-transform: translate3d(0, -100%, 0) rotateX(90deg) translate3d(0, -100%, 0);
  1010. transform: translate3d(0, -100%, 0) rotateX(90deg) translate3d(0, -100%, 0); }
  1011. .reveal[data-background-transition=convex] > .backgrounds .slide-background > .slide-background.future,
  1012. .reveal > .backgrounds .slide-background > .slide-background.future[data-background-transition=convex] {
  1013. opacity: 0;
  1014. -webkit-transform: translate3d(0, 100%, 0) rotateX(-90deg) translate3d(0, 100%, 0);
  1015. transform: translate3d(0, 100%, 0) rotateX(-90deg) translate3d(0, 100%, 0); }
  1016. /* Concave */
  1017. .reveal[data-background-transition=concave] > .backgrounds .slide-background.past,
  1018. .reveal > .backgrounds .slide-background.past[data-background-transition=concave] {
  1019. opacity: 0;
  1020. -webkit-transform: translate3d(-100%, 0, 0) rotateY(90deg) translate3d(-100%, 0, 0);
  1021. transform: translate3d(-100%, 0, 0) rotateY(90deg) translate3d(-100%, 0, 0); }
  1022. .reveal[data-background-transition=concave] > .backgrounds .slide-background.future,
  1023. .reveal > .backgrounds .slide-background.future[data-background-transition=concave] {
  1024. opacity: 0;
  1025. -webkit-transform: translate3d(100%, 0, 0) rotateY(-90deg) translate3d(100%, 0, 0);
  1026. transform: translate3d(100%, 0, 0) rotateY(-90deg) translate3d(100%, 0, 0); }
  1027. .reveal[data-background-transition=concave] > .backgrounds .slide-background > .slide-background.past,
  1028. .reveal > .backgrounds .slide-background > .slide-background.past[data-background-transition=concave] {
  1029. opacity: 0;
  1030. -webkit-transform: translate3d(0, -100%, 0) rotateX(-90deg) translate3d(0, -100%, 0);
  1031. transform: translate3d(0, -100%, 0) rotateX(-90deg) translate3d(0, -100%, 0); }
  1032. .reveal[data-background-transition=concave] > .backgrounds .slide-background > .slide-background.future,
  1033. .reveal > .backgrounds .slide-background > .slide-background.future[data-background-transition=concave] {
  1034. opacity: 0;
  1035. -webkit-transform: translate3d(0, 100%, 0) rotateX(90deg) translate3d(0, 100%, 0);
  1036. transform: translate3d(0, 100%, 0) rotateX(90deg) translate3d(0, 100%, 0); }
  1037. /* Zoom */
  1038. .reveal[data-background-transition=zoom] > .backgrounds .slide-background,
  1039. .reveal > .backgrounds .slide-background[data-background-transition=zoom] {
  1040. transition-timing-function: ease; }
  1041. .reveal[data-background-transition=zoom] > .backgrounds .slide-background.past,
  1042. .reveal > .backgrounds .slide-background.past[data-background-transition=zoom] {
  1043. opacity: 0;
  1044. visibility: hidden;
  1045. -webkit-transform: scale(16);
  1046. transform: scale(16); }
  1047. .reveal[data-background-transition=zoom] > .backgrounds .slide-background.future,
  1048. .reveal > .backgrounds .slide-background.future[data-background-transition=zoom] {
  1049. opacity: 0;
  1050. visibility: hidden;
  1051. -webkit-transform: scale(0.2);
  1052. transform: scale(0.2); }
  1053. .reveal[data-background-transition=zoom] > .backgrounds .slide-background > .slide-background.past,
  1054. .reveal > .backgrounds .slide-background > .slide-background.past[data-background-transition=zoom] {
  1055. opacity: 0;
  1056. visibility: hidden;
  1057. -webkit-transform: scale(16);
  1058. transform: scale(16); }
  1059. .reveal[data-background-transition=zoom] > .backgrounds .slide-background > .slide-background.future,
  1060. .reveal > .backgrounds .slide-background > .slide-background.future[data-background-transition=zoom] {
  1061. opacity: 0;
  1062. visibility: hidden;
  1063. -webkit-transform: scale(0.2);
  1064. transform: scale(0.2); }
  1065. /* Global transition speed settings */
  1066. .reveal[data-transition-speed="fast"] > .backgrounds .slide-background {
  1067. transition-duration: 400ms; }
  1068. .reveal[data-transition-speed="slow"] > .backgrounds .slide-background {
  1069. transition-duration: 1200ms; }
  1070. /*********************************************
  1071. * AUTO ANIMATE
  1072. *********************************************/
  1073. .reveal section[data-auto-animate] [data-auto-animate-unmatched="fade-in"] {
  1074. opacity: 0; }
  1075. .reveal section[data-auto-animate="running"] [data-auto-animate-unmatched="fade-in"] {
  1076. opacity: 1; }
  1077. /*********************************************
  1078. * OVERVIEW
  1079. *********************************************/
  1080. .reveal.overview {
  1081. -webkit-perspective-origin: 50% 50%;
  1082. perspective-origin: 50% 50%;
  1083. -webkit-perspective: 700px;
  1084. perspective: 700px; }
  1085. .reveal.overview .slides {
  1086. -moz-transform-style: preserve-3d; }
  1087. .reveal.overview .slides section {
  1088. height: 100%;
  1089. top: 0 !important;
  1090. opacity: 1 !important;
  1091. overflow: hidden;
  1092. visibility: visible !important;
  1093. cursor: pointer;
  1094. box-sizing: border-box; }
  1095. .reveal.overview .slides section:hover,
  1096. .reveal.overview .slides section.present {
  1097. outline: 10px solid rgba(150, 150, 150, 0.4);
  1098. outline-offset: 10px; }
  1099. .reveal.overview .slides section .fragment {
  1100. opacity: 1;
  1101. transition: none; }
  1102. .reveal.overview .slides section:after,
  1103. .reveal.overview .slides section:before {
  1104. display: none !important; }
  1105. .reveal.overview .slides > section.stack {
  1106. padding: 0;
  1107. top: 0 !important;
  1108. background: none;
  1109. outline: none;
  1110. overflow: visible; }
  1111. .reveal.overview .backgrounds {
  1112. -webkit-perspective: inherit;
  1113. perspective: inherit;
  1114. -moz-transform-style: preserve-3d; }
  1115. .reveal.overview .backgrounds .slide-background {
  1116. opacity: 1;
  1117. visibility: visible;
  1118. outline: 10px solid rgba(150, 150, 150, 0.1);
  1119. outline-offset: 10px; }
  1120. .reveal.overview .backgrounds .slide-background.stack {
  1121. overflow: visible; }
  1122. .reveal.overview .slides section,
  1123. .reveal.overview-deactivating .slides section {
  1124. transition: none; }
  1125. .reveal.overview .backgrounds .slide-background,
  1126. .reveal.overview-deactivating .backgrounds .slide-background {
  1127. transition: none; }
  1128. /*********************************************
  1129. * RTL SUPPORT
  1130. *********************************************/
  1131. .reveal.rtl .slides,
  1132. .reveal.rtl .slides h1,
  1133. .reveal.rtl .slides h2,
  1134. .reveal.rtl .slides h3,
  1135. .reveal.rtl .slides h4,
  1136. .reveal.rtl .slides h5,
  1137. .reveal.rtl .slides h6 {
  1138. direction: rtl;
  1139. font-family: sans-serif; }
  1140. .reveal.rtl pre,
  1141. .reveal.rtl code {
  1142. direction: ltr; }
  1143. .reveal.rtl ol,
  1144. .reveal.rtl ul {
  1145. text-align: right; }
  1146. .reveal.rtl .progress span {
  1147. float: right; }
  1148. /*********************************************
  1149. * PARALLAX BACKGROUND
  1150. *********************************************/
  1151. .reveal.has-parallax-background .backgrounds {
  1152. transition: all 0.8s ease; }
  1153. /* Global transition speed settings */
  1154. .reveal.has-parallax-background[data-transition-speed="fast"] .backgrounds {
  1155. transition-duration: 400ms; }
  1156. .reveal.has-parallax-background[data-transition-speed="slow"] .backgrounds {
  1157. transition-duration: 1200ms; }
  1158. /*********************************************
  1159. * OVERLAY FOR LINK PREVIEWS AND HELP
  1160. *********************************************/
  1161. .reveal > .overlay {
  1162. position: absolute;
  1163. top: 0;
  1164. left: 0;
  1165. width: 100%;
  1166. height: 100%;
  1167. z-index: 1000;
  1168. background: rgba(0, 0, 0, 0.9);
  1169. opacity: 0;
  1170. visibility: hidden;
  1171. transition: all 0.3s ease; }
  1172. .reveal > .overlay.visible {
  1173. opacity: 1;
  1174. visibility: visible; }
  1175. .reveal > .overlay .spinner {
  1176. position: absolute;
  1177. display: block;
  1178. top: 50%;
  1179. left: 50%;
  1180. width: 32px;
  1181. height: 32px;
  1182. margin: -16px 0 0 -16px;
  1183. z-index: 10;
  1184. 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);
  1185. visibility: visible;
  1186. opacity: 0.6;
  1187. transition: all 0.3s ease; }
  1188. .reveal > .overlay header {
  1189. position: absolute;
  1190. left: 0;
  1191. top: 0;
  1192. width: 100%;
  1193. height: 40px;
  1194. z-index: 2;
  1195. border-bottom: 1px solid #222; }
  1196. .reveal > .overlay header a {
  1197. display: inline-block;
  1198. width: 40px;
  1199. height: 40px;
  1200. line-height: 36px;
  1201. padding: 0 10px;
  1202. float: right;
  1203. opacity: 0.6;
  1204. box-sizing: border-box; }
  1205. .reveal > .overlay header a:hover {
  1206. opacity: 1; }
  1207. .reveal > .overlay header a .icon {
  1208. display: inline-block;
  1209. width: 20px;
  1210. height: 20px;
  1211. background-position: 50% 50%;
  1212. background-size: 100%;
  1213. background-repeat: no-repeat; }
  1214. .reveal > .overlay header a.close .icon {
  1215. background-image: url(data:image/png;base64,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); }
  1216. .reveal > .overlay header a.external .icon {
  1217. background-image: url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAACAAAAAgCAYAAABzenr0AAAAcElEQVRYR+2WSQoAIQwEzf8f7XiOMkUQxUPlGkM3hVmiQfQR9GYnH1SsAQlI4DiBqkCMoNb9y2e90IAEJPAcgdznU9+engMaeJ7Azh5Y1U67gAho4DqBqmB1buAf0MB1AlVBek83ZPkmJMGc1wAR+AAqod/B97TRpQAAAABJRU5ErkJggg==); }
  1218. .reveal > .overlay .viewport {
  1219. position: absolute;
  1220. display: -webkit-box;
  1221. display: -ms-flexbox;
  1222. display: flex;
  1223. top: 40px;
  1224. right: 0;
  1225. bottom: 0;
  1226. left: 0; }
  1227. .reveal > .overlay.overlay-preview .viewport iframe {
  1228. width: 100%;
  1229. height: 100%;
  1230. max-width: 100%;
  1231. max-height: 100%;
  1232. border: 0;
  1233. opacity: 0;
  1234. visibility: hidden;
  1235. transition: all 0.3s ease; }
  1236. .reveal > .overlay.overlay-preview.loaded .viewport iframe {
  1237. opacity: 1;
  1238. visibility: visible; }
  1239. .reveal > .overlay.overlay-preview.loaded .viewport-inner {
  1240. position: absolute;
  1241. z-index: -1;
  1242. left: 0;
  1243. top: 45%;
  1244. width: 100%;
  1245. text-align: center;
  1246. letter-spacing: normal; }
  1247. .reveal > .overlay.overlay-preview .x-frame-error {
  1248. opacity: 0;
  1249. transition: opacity 0.3s ease 0.3s; }
  1250. .reveal > .overlay.overlay-preview.loaded .x-frame-error {
  1251. opacity: 1; }
  1252. .reveal > .overlay.overlay-preview.loaded .spinner {
  1253. opacity: 0;
  1254. visibility: hidden;
  1255. -webkit-transform: scale(0.2);
  1256. transform: scale(0.2); }
  1257. .reveal > .overlay.overlay-help .viewport {
  1258. overflow: auto;
  1259. color: #fff; }
  1260. .reveal > .overlay.overlay-help .viewport .viewport-inner {
  1261. width: 600px;
  1262. margin: auto;
  1263. padding: 20px 20px 80px 20px;
  1264. text-align: center;
  1265. letter-spacing: normal; }
  1266. .reveal > .overlay.overlay-help .viewport .viewport-inner .title {
  1267. font-size: 20px; }
  1268. .reveal > .overlay.overlay-help .viewport .viewport-inner table {
  1269. border: 1px solid #fff;
  1270. border-collapse: collapse;
  1271. font-size: 16px; }
  1272. .reveal > .overlay.overlay-help .viewport .viewport-inner table th,
  1273. .reveal > .overlay.overlay-help .viewport .viewport-inner table td {
  1274. width: 200px;
  1275. padding: 14px;
  1276. border: 1px solid #fff;
  1277. vertical-align: middle; }
  1278. .reveal > .overlay.overlay-help .viewport .viewport-inner table th {
  1279. padding-top: 20px;
  1280. padding-bottom: 20px; }
  1281. /*********************************************
  1282. * PLAYBACK COMPONENT
  1283. *********************************************/
  1284. .reveal .playback {
  1285. position: absolute;
  1286. left: 15px;
  1287. bottom: 20px;
  1288. z-index: 30;
  1289. cursor: pointer;
  1290. transition: all 400ms ease;
  1291. -webkit-tap-highlight-color: rgba(0, 0, 0, 0); }
  1292. .reveal.overview .playback {
  1293. opacity: 0;
  1294. visibility: hidden; }
  1295. /*********************************************
  1296. * CODE HIGHLGIHTING
  1297. *********************************************/
  1298. .reveal .hljs table {
  1299. margin: initial; }
  1300. .reveal .hljs-ln-code,
  1301. .reveal .hljs-ln-numbers {
  1302. padding: 0;
  1303. border: 0; }
  1304. .reveal .hljs-ln-numbers {
  1305. opacity: 0.6;
  1306. padding-right: 0.75em;
  1307. text-align: right;
  1308. vertical-align: top; }
  1309. .reveal .hljs.has-highlights tr:not(.highlight-line) {
  1310. opacity: 0.4; }
  1311. .reveal .hljs:not(:first-child).fragment {
  1312. position: absolute;
  1313. top: 0;
  1314. left: 0;
  1315. width: 100%;
  1316. box-sizing: border-box; }
  1317. /*********************************************
  1318. * ROLLING LINKS
  1319. *********************************************/
  1320. .reveal .roll {
  1321. display: inline-block;
  1322. line-height: 1.2;
  1323. overflow: hidden;
  1324. vertical-align: top;
  1325. -webkit-perspective: 400px;
  1326. perspective: 400px;
  1327. -webkit-perspective-origin: 50% 50%;
  1328. perspective-origin: 50% 50%; }
  1329. .reveal .roll:hover {
  1330. background: none;
  1331. text-shadow: none; }
  1332. .reveal .roll span {
  1333. display: block;
  1334. position: relative;
  1335. padding: 0 2px;
  1336. pointer-events: none;
  1337. transition: all 400ms ease;
  1338. -webkit-transform-origin: 50% 0%;
  1339. transform-origin: 50% 0%;
  1340. -webkit-transform-style: preserve-3d;
  1341. transform-style: preserve-3d;
  1342. -webkit-backface-visibility: hidden;
  1343. backface-visibility: hidden; }
  1344. .reveal .roll:hover span {
  1345. background: rgba(0, 0, 0, 0.5);
  1346. -webkit-transform: translate3d(0px, 0px, -45px) rotateX(90deg);
  1347. transform: translate3d(0px, 0px, -45px) rotateX(90deg); }
  1348. .reveal .roll span:after {
  1349. content: attr(data-title);
  1350. display: block;
  1351. position: absolute;
  1352. left: 0;
  1353. top: 0;
  1354. padding: 0 2px;
  1355. -webkit-backface-visibility: hidden;
  1356. backface-visibility: hidden;
  1357. -webkit-transform-origin: 50% 0%;
  1358. transform-origin: 50% 0%;
  1359. -webkit-transform: translate3d(0px, 110%, 0px) rotateX(-90deg);
  1360. transform: translate3d(0px, 110%, 0px) rotateX(-90deg); }
  1361. /*********************************************
  1362. * SPEAKER NOTES
  1363. *********************************************/
  1364. .reveal aside.notes {
  1365. display: none; }
  1366. .reveal .speaker-notes {
  1367. display: none;
  1368. position: absolute;
  1369. width: 33.3333333333%;
  1370. height: 100%;
  1371. top: 0;
  1372. left: 100%;
  1373. padding: 14px 18px 14px 18px;
  1374. z-index: 1;
  1375. font-size: 18px;
  1376. line-height: 1.4;
  1377. border: 1px solid rgba(0, 0, 0, 0.05);
  1378. color: #222;
  1379. background-color: #f5f5f5;
  1380. overflow: auto;
  1381. box-sizing: border-box;
  1382. text-align: left;
  1383. font-family: Helvetica, sans-serif;
  1384. -webkit-overflow-scrolling: touch; }
  1385. .reveal .speaker-notes .notes-placeholder {
  1386. color: #ccc;
  1387. font-style: italic; }
  1388. .reveal .speaker-notes:focus {
  1389. outline: none; }
  1390. .reveal .speaker-notes:before {
  1391. content: 'Speaker notes';
  1392. display: block;
  1393. margin-bottom: 10px;
  1394. opacity: 0.5; }
  1395. .reveal.show-notes {
  1396. max-width: 75%;
  1397. overflow: visible; }
  1398. .reveal.show-notes .speaker-notes {
  1399. display: block; }
  1400. @media screen and (min-width: 1600px) {
  1401. .reveal .speaker-notes {
  1402. font-size: 20px; } }
  1403. @media screen and (max-width: 1024px) {
  1404. .reveal.show-notes {
  1405. border-left: 0;
  1406. max-width: none;
  1407. max-height: 70%;
  1408. max-height: 70vh;
  1409. overflow: visible; }
  1410. .reveal.show-notes .speaker-notes {
  1411. top: 100%;
  1412. left: 0;
  1413. width: 100%;
  1414. height: 42.8571428571%;
  1415. height: 30vh;
  1416. border: 0; } }
  1417. @media screen and (max-width: 600px) {
  1418. .reveal.show-notes {
  1419. max-height: 60%;
  1420. max-height: 60vh; }
  1421. .reveal.show-notes .speaker-notes {
  1422. top: 100%;
  1423. height: 66.6666666667%;
  1424. height: 40vh; }
  1425. .reveal .speaker-notes {
  1426. font-size: 14px; } }
  1427. /*********************************************
  1428. * ZOOM PLUGIN
  1429. *********************************************/
  1430. .zoomed .reveal *,
  1431. .zoomed .reveal *:before,
  1432. .zoomed .reveal *:after {
  1433. -webkit-backface-visibility: visible !important;
  1434. backface-visibility: visible !important; }
  1435. .zoomed .reveal .progress,
  1436. .zoomed .reveal .controls {
  1437. opacity: 0; }
  1438. .zoomed .reveal .roll span {
  1439. background: none; }
  1440. .zoomed .reveal .roll span:after {
  1441. visibility: hidden; }