reveal.scss 36 KB

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  1. /*!
  2. * reveal.js
  3. * http://lab.hakim.se/reveal-js
  4. * MIT licensed
  5. *
  6. * Copyright (C) 2015 Hakim El Hattab, http://hakim.se
  7. */
  8. /*********************************************
  9. * RESET STYLES
  10. *********************************************/
  11. html, body, .reveal div, .reveal span, .reveal applet, .reveal object, .reveal iframe,
  12. .reveal h1, .reveal h2, .reveal h3, .reveal h4, .reveal h5, .reveal h6, .reveal p, .reveal blockquote, .reveal pre,
  13. .reveal a, .reveal abbr, .reveal acronym, .reveal address, .reveal big, .reveal cite, .reveal code,
  14. .reveal del, .reveal dfn, .reveal em, .reveal img, .reveal ins, .reveal kbd, .reveal q, .reveal s, .reveal samp,
  15. .reveal small, .reveal strike, .reveal strong, .reveal sub, .reveal sup, .reveal tt, .reveal var,
  16. .reveal b, .reveal u, .reveal center,
  17. .reveal dl, .reveal dt, .reveal dd, .reveal ol, .reveal ul, .reveal li,
  18. .reveal fieldset, .reveal form, .reveal label, .reveal legend,
  19. .reveal table, .reveal caption, .reveal tbody, .reveal tfoot, .reveal thead, .reveal tr, .reveal th, .reveal td,
  20. .reveal article, .reveal aside, .reveal canvas, .reveal details, .reveal embed,
  21. .reveal figure, .reveal figcaption, .reveal footer, .reveal header, .reveal hgroup,
  22. .reveal menu, .reveal nav, .reveal output, .reveal ruby, .reveal section, .reveal summary,
  23. .reveal time, .reveal mark, .reveal audio, video {
  24. margin: 0;
  25. padding: 0;
  26. border: 0;
  27. font-size: 100%;
  28. font: inherit;
  29. vertical-align: baseline;
  30. }
  31. .reveal article, .reveal aside, .reveal details, .reveal figcaption, .reveal figure,
  32. .reveal footer, .reveal header, .reveal hgroup, .reveal menu, .reveal nav, .reveal section {
  33. display: block;
  34. }
  35. /*********************************************
  36. * GLOBAL STYLES
  37. *********************************************/
  38. html,
  39. body {
  40. width: 100%;
  41. height: 100%;
  42. overflow: hidden;
  43. }
  44. body {
  45. position: relative;
  46. line-height: 1;
  47. background-color: #fff;
  48. color: #000;
  49. }
  50. ::-moz-selection {
  51. background: #FF5E99;
  52. color: #fff;
  53. text-shadow: none;
  54. }
  55. ::selection {
  56. background: #FF5E99;
  57. color: #fff;
  58. text-shadow: none;
  59. }
  60. /*********************************************
  61. * VIEW FRAGMENTS
  62. *********************************************/
  63. .reveal .slides section .fragment {
  64. opacity: 0;
  65. visibility: hidden;
  66. transition: all .2s ease;
  67. &.visible {
  68. opacity: 1;
  69. visibility: visible;
  70. }
  71. }
  72. .reveal .slides section .fragment.grow {
  73. opacity: 1;
  74. visibility: visible;
  75. &.visible {
  76. transform: scale( 1.3 );
  77. }
  78. }
  79. .reveal .slides section .fragment.shrink {
  80. opacity: 1;
  81. visibility: visible;
  82. &.visible {
  83. transform: scale( 0.7 );
  84. }
  85. }
  86. .reveal .slides section .fragment.zoom-in {
  87. transform: scale( 0.1 );
  88. &.visible {
  89. transform: scale( 1 );
  90. }
  91. }
  92. .reveal .slides section .fragment.roll-in {
  93. transform: rotateX( 90deg );
  94. &.visible {
  95. transform: rotateX( 0 );
  96. }
  97. }
  98. .reveal .slides section .fragment.fade-out {
  99. opacity: 1;
  100. visibility: visible;
  101. &.visible {
  102. opacity: 0;
  103. visibility: hidden;
  104. }
  105. }
  106. .reveal .slides section .fragment.semi-fade-out {
  107. opacity: 1;
  108. visibility: visible;
  109. &.visible {
  110. opacity: 0.5;
  111. visibility: visible;
  112. }
  113. }
  114. .reveal .slides section .fragment.strike {
  115. opacity: 1;
  116. &.visible {
  117. text-decoration: line-through;
  118. }
  119. }
  120. .reveal .slides section .fragment.current-visible {
  121. opacity: 0;
  122. visibility: hidden;
  123. &.current-fragment {
  124. opacity: 1;
  125. visibility: visible;
  126. }
  127. }
  128. .reveal .slides section .fragment.highlight-red,
  129. .reveal .slides section .fragment.highlight-current-red,
  130. .reveal .slides section .fragment.highlight-green,
  131. .reveal .slides section .fragment.highlight-current-green,
  132. .reveal .slides section .fragment.highlight-blue,
  133. .reveal .slides section .fragment.highlight-current-blue {
  134. opacity: 1;
  135. visibility: visible;
  136. }
  137. .reveal .slides section .fragment.highlight-red.visible {
  138. color: #ff2c2d
  139. }
  140. .reveal .slides section .fragment.highlight-green.visible {
  141. color: #17ff2e;
  142. }
  143. .reveal .slides section .fragment.highlight-blue.visible {
  144. color: #1b91ff;
  145. }
  146. .reveal .slides section .fragment.highlight-current-red.current-fragment {
  147. color: #ff2c2d
  148. }
  149. .reveal .slides section .fragment.highlight-current-green.current-fragment {
  150. color: #17ff2e;
  151. }
  152. .reveal .slides section .fragment.highlight-current-blue.current-fragment {
  153. color: #1b91ff;
  154. }
  155. /*********************************************
  156. * DEFAULT ELEMENT STYLES
  157. *********************************************/
  158. /* Fixes issue in Chrome where italic fonts did not appear when printing to PDF */
  159. .reveal:after {
  160. content: '';
  161. font-style: italic;
  162. }
  163. .reveal iframe {
  164. z-index: 1;
  165. }
  166. /** Prevents layering issues in certain browser/transition combinations */
  167. .reveal a {
  168. position: relative;
  169. }
  170. .reveal .stretch {
  171. max-width: none;
  172. max-height: none;
  173. }
  174. .reveal pre.stretch code {
  175. height: 100%;
  176. max-height: 100%;
  177. box-sizing: border-box;
  178. }
  179. /*********************************************
  180. * CONTROLS
  181. *********************************************/
  182. .reveal .controls {
  183. display: none;
  184. position: fixed;
  185. width: 110px;
  186. height: 110px;
  187. z-index: 30;
  188. right: 10px;
  189. bottom: 10px;
  190. -webkit-user-select: none;
  191. }
  192. .reveal .controls div {
  193. position: absolute;
  194. opacity: 0.05;
  195. width: 0;
  196. height: 0;
  197. border: 12px solid transparent;
  198. transform: scale(.9999);
  199. transition: all 0.2s ease;
  200. -webkit-tap-highlight-color: rgba( 0, 0, 0, 0 );
  201. }
  202. .reveal .controls div.enabled {
  203. opacity: 0.7;
  204. cursor: pointer;
  205. }
  206. .reveal .controls div.enabled:active {
  207. margin-top: 1px;
  208. }
  209. .reveal .controls div.navigate-left {
  210. top: 42px;
  211. border-right-width: 22px;
  212. border-right-color: #000;
  213. }
  214. .reveal .controls div.navigate-left.fragmented {
  215. opacity: 0.3;
  216. }
  217. .reveal .controls div.navigate-right {
  218. left: 74px;
  219. top: 42px;
  220. border-left-width: 22px;
  221. border-left-color: #000;
  222. }
  223. .reveal .controls div.navigate-right.fragmented {
  224. opacity: 0.3;
  225. }
  226. .reveal .controls div.navigate-up {
  227. left: 42px;
  228. border-bottom-width: 22px;
  229. border-bottom-color: #000;
  230. }
  231. .reveal .controls div.navigate-up.fragmented {
  232. opacity: 0.3;
  233. }
  234. .reveal .controls div.navigate-down {
  235. left: 42px;
  236. top: 74px;
  237. border-top-width: 22px;
  238. border-top-color: #000;
  239. }
  240. .reveal .controls div.navigate-down.fragmented {
  241. opacity: 0.3;
  242. }
  243. /*********************************************
  244. * PROGRESS BAR
  245. *********************************************/
  246. .reveal .progress {
  247. position: fixed;
  248. display: none;
  249. height: 3px;
  250. width: 100%;
  251. bottom: 0;
  252. left: 0;
  253. z-index: 10;
  254. background-color: rgba( 0, 0, 0, 0.2 );
  255. }
  256. .reveal .progress:after {
  257. content: '';
  258. display: block;
  259. position: absolute;
  260. height: 20px;
  261. width: 100%;
  262. top: -20px;
  263. }
  264. .reveal .progress span {
  265. display: block;
  266. height: 100%;
  267. width: 0px;
  268. background-color: #000;
  269. transition: width 800ms cubic-bezier(0.260, 0.860, 0.440, 0.985);
  270. }
  271. /*********************************************
  272. * SLIDE NUMBER
  273. *********************************************/
  274. .reveal .slide-number {
  275. position: fixed;
  276. display: block;
  277. right: 15px;
  278. bottom: 15px;
  279. opacity: 0.5;
  280. z-index: 31;
  281. font-size: 12px;
  282. }
  283. /*********************************************
  284. * SLIDES
  285. *********************************************/
  286. .reveal {
  287. position: relative;
  288. width: 100%;
  289. height: 100%;
  290. overflow: hidden;
  291. touch-action: none;
  292. }
  293. .reveal .slides {
  294. position: absolute;
  295. width: 100%;
  296. height: 100%;
  297. top: 0;
  298. right: 0;
  299. bottom: 0;
  300. left: 0;
  301. margin: auto;
  302. overflow: visible;
  303. z-index: 1;
  304. text-align: center;
  305. perspective: 600px;
  306. perspective-origin: 50% 40%;
  307. }
  308. .reveal .slides>section {
  309. -ms-perspective: 600px;
  310. }
  311. .reveal .slides>section,
  312. .reveal .slides>section>section {
  313. display: none;
  314. position: absolute;
  315. width: 100%;
  316. padding: 20px 0px;
  317. z-index: 10;
  318. transform-style: preserve-3d;
  319. transition: transform-origin 800ms cubic-bezier(0.260, 0.860, 0.440, 0.985),
  320. transform 800ms cubic-bezier(0.260, 0.860, 0.440, 0.985),
  321. visibility 800ms cubic-bezier(0.260, 0.860, 0.440, 0.985),
  322. opacity 800ms cubic-bezier(0.260, 0.860, 0.440, 0.985);
  323. }
  324. /* Global transition speed settings */
  325. .reveal[data-transition-speed="fast"] .slides section {
  326. transition-duration: 400ms;
  327. }
  328. .reveal[data-transition-speed="slow"] .slides section {
  329. transition-duration: 1200ms;
  330. }
  331. /* Slide-specific transition speed overrides */
  332. .reveal .slides section[data-transition-speed="fast"] {
  333. transition-duration: 400ms;
  334. }
  335. .reveal .slides section[data-transition-speed="slow"] {
  336. transition-duration: 1200ms;
  337. }
  338. .reveal .slides>section.stack {
  339. padding-top: 0;
  340. padding-bottom: 0;
  341. }
  342. .reveal .slides>section.present,
  343. .reveal .slides>section>section.present {
  344. display: block;
  345. z-index: 11;
  346. opacity: 1;
  347. }
  348. .reveal.center,
  349. .reveal.center .slides,
  350. .reveal.center .slides section {
  351. min-height: 0 !important;
  352. }
  353. /* Don't allow interaction with invisible slides */
  354. .reveal .slides>section.future,
  355. .reveal .slides>section>section.future,
  356. .reveal .slides>section.past,
  357. .reveal .slides>section>section.past {
  358. pointer-events: none;
  359. }
  360. .reveal.overview .slides>section,
  361. .reveal.overview .slides>section>section {
  362. pointer-events: auto;
  363. }
  364. .reveal .slides>section.past,
  365. .reveal .slides>section.future,
  366. .reveal .slides>section>section.past,
  367. .reveal .slides>section>section.future {
  368. opacity: 0;
  369. }
  370. /*********************************************
  371. * SLIDE TRANSITION
  372. * Aliased 'linear' for backwards compatibility
  373. *********************************************/
  374. .reveal.slide section,
  375. .reveal.linear section {
  376. backface-visibility: hidden;
  377. }
  378. .reveal .slides>section[data-transition=slide].past,
  379. .reveal.slide .slides>section:not([data-transition]).past,
  380. .reveal .slides>section[data-transition=linear].past,
  381. .reveal.linear .slides>section:not([data-transition]).past {
  382. transform: translate(-150%, 0);
  383. }
  384. .reveal .slides>section[data-transition=slide].future,
  385. .reveal.slide .slides>section:not([data-transition]).future,
  386. .reveal .slides>section[data-transition=linear].future,
  387. .reveal.linear .slides>section:not([data-transition]).future {
  388. transform: translate(150%, 0);
  389. }
  390. .reveal .slides>section>section[data-transition=slide].past,
  391. .reveal.slide .slides>section>section:not([data-transition]).past,
  392. .reveal .slides>section>section[data-transition=linear].past,
  393. .reveal.linear .slides>section>section:not([data-transition]).past {
  394. transform: translate(0, -150%);
  395. }
  396. .reveal .slides>section>section[data-transition=slide].future,
  397. .reveal.slide .slides>section>section:not([data-transition]).future,
  398. .reveal .slides>section>section[data-transition=linear].future,
  399. .reveal.linear .slides>section>section:not([data-transition]).future {
  400. transform: translate(0, 150%);
  401. }
  402. /*********************************************
  403. * CONVEX TRANSITION
  404. * Aliased 'default' for backwards compatibility
  405. *********************************************/
  406. .reveal .slides>section[data-transition=default].past,
  407. .reveal.default .slides>section:not([data-transition]).past,
  408. .reveal .slides>section[data-transition=convex].past,
  409. .reveal.convex .slides>section:not([data-transition]).past {
  410. transform: translate3d(-100%, 0, 0) rotateY(-90deg) translate3d(-100%, 0, 0);
  411. }
  412. .reveal .slides>section[data-transition=default].future,
  413. .reveal.default .slides>section:not([data-transition]).future,
  414. .reveal .slides>section[data-transition=convex].future,
  415. .reveal.convex .slides>section:not([data-transition]).future {
  416. transform: translate3d(100%, 0, 0) rotateY(90deg) translate3d(100%, 0, 0);
  417. }
  418. .reveal .slides>section>section[data-transition=default].past,
  419. .reveal.default .slides>section>section:not([data-transition]).past,
  420. .reveal .slides>section>section[data-transition=convex].past,
  421. .reveal.convex .slides>section>section:not([data-transition]).past {
  422. transform: translate3d(0, -300px, 0) rotateX(70deg) translate3d(0, -300px, 0);
  423. }
  424. .reveal .slides>section>section[data-transition=default].future,
  425. .reveal.default .slides>section>section:not([data-transition]).future,
  426. .reveal .slides>section>section[data-transition=convex].future,
  427. .reveal.convex .slides>section>section:not([data-transition]).future {
  428. transform: translate3d(0, 300px, 0) rotateX(-70deg) translate3d(0, 300px, 0);
  429. }
  430. /*********************************************
  431. * CONCAVE TRANSITION
  432. *********************************************/
  433. .reveal .slides>section[data-transition=concave].past,
  434. .reveal.concave .slides>section:not([data-transition]).past {
  435. transform: translate3d(-100%, 0, 0) rotateY(90deg) translate3d(-100%, 0, 0);
  436. }
  437. .reveal .slides>section[data-transition=concave].future,
  438. .reveal.concave .slides>section:not([data-transition]).future {
  439. transform: translate3d(100%, 0, 0) rotateY(-90deg) translate3d(100%, 0, 0);
  440. }
  441. .reveal .slides>section>section[data-transition=concave].past,
  442. .reveal.concave .slides>section>section:not([data-transition]).past {
  443. transform: translate3d(0, -80%, 0) rotateX(-70deg) translate3d(0, -80%, 0);
  444. }
  445. .reveal .slides>section>section[data-transition=concave].future,
  446. .reveal.concave .slides>section>section:not([data-transition]).future {
  447. transform: translate3d(0, 80%, 0) rotateX(70deg) translate3d(0, 80%, 0);
  448. }
  449. /*********************************************
  450. * ZOOM TRANSITION
  451. *********************************************/
  452. .reveal .slides>section[data-transition=zoom],
  453. .reveal.zoom .slides>section:not([data-transition]) {
  454. transition-timing-function: ease;
  455. }
  456. .reveal .slides>section[data-transition=zoom].past,
  457. .reveal.zoom .slides>section:not([data-transition]).past {
  458. visibility: hidden;
  459. transform: scale(16);
  460. }
  461. .reveal .slides>section[data-transition=zoom].future,
  462. .reveal.zoom .slides>section:not([data-transition]).future {
  463. visibility: hidden;
  464. transform: scale(0.2);
  465. }
  466. .reveal .slides>section>section[data-transition=zoom].past,
  467. .reveal.zoom .slides>section>section:not([data-transition]).past {
  468. transform: translate(0, -150%);
  469. }
  470. .reveal .slides>section>section[data-transition=zoom].future,
  471. .reveal.zoom .slides>section>section:not([data-transition]).future {
  472. transform: translate(0, 150%);
  473. }
  474. /*********************************************
  475. * CUBE TRANSITION
  476. *********************************************/
  477. .reveal.cube .slides {
  478. perspective: 1300px;
  479. }
  480. .reveal.cube .slides section {
  481. padding: 30px;
  482. min-height: 700px;
  483. backface-visibility: hidden;
  484. box-sizing: border-box;
  485. }
  486. .reveal.center.cube .slides section {
  487. min-height: 0;
  488. }
  489. .reveal.cube .slides section:not(.stack):before {
  490. content: '';
  491. position: absolute;
  492. display: block;
  493. width: 100%;
  494. height: 100%;
  495. left: 0;
  496. top: 0;
  497. background: rgba(0,0,0,0.1);
  498. border-radius: 4px;
  499. transform: translateZ( -20px );
  500. }
  501. .reveal.cube .slides section:not(.stack):after {
  502. content: '';
  503. position: absolute;
  504. display: block;
  505. width: 90%;
  506. height: 30px;
  507. left: 5%;
  508. bottom: 0;
  509. background: none;
  510. z-index: 1;
  511. border-radius: 4px;
  512. box-shadow: 0px 95px 25px rgba(0,0,0,0.2);
  513. transform: translateZ(-90px) rotateX( 65deg );
  514. }
  515. .reveal.cube .slides>section.stack {
  516. padding: 0;
  517. background: none;
  518. }
  519. .reveal.cube .slides>section.past {
  520. transform-origin: 100% 0%;
  521. transform: translate3d(-100%, 0, 0) rotateY(-90deg);
  522. }
  523. .reveal.cube .slides>section.future {
  524. transform-origin: 0% 0%;
  525. transform: translate3d(100%, 0, 0) rotateY(90deg);
  526. }
  527. .reveal.cube .slides>section>section.past {
  528. transform-origin: 0% 100%;
  529. transform: translate3d(0, -100%, 0) rotateX(90deg);
  530. }
  531. .reveal.cube .slides>section>section.future {
  532. transform-origin: 0% 0%;
  533. transform: translate3d(0, 100%, 0) rotateX(-90deg);
  534. }
  535. /*********************************************
  536. * PAGE TRANSITION
  537. *********************************************/
  538. .reveal.page .slides {
  539. perspective-origin: 0% 50%;
  540. perspective: 3000px;
  541. }
  542. .reveal.page .slides section {
  543. padding: 30px;
  544. min-height: 700px;
  545. box-sizing: border-box;
  546. }
  547. .reveal.page .slides section.past {
  548. z-index: 12;
  549. }
  550. .reveal.page .slides section:not(.stack):before {
  551. content: '';
  552. position: absolute;
  553. display: block;
  554. width: 100%;
  555. height: 100%;
  556. left: 0;
  557. top: 0;
  558. background: rgba(0,0,0,0.1);
  559. transform: translateZ( -20px );
  560. }
  561. .reveal.page .slides section:not(.stack):after {
  562. content: '';
  563. position: absolute;
  564. display: block;
  565. width: 90%;
  566. height: 30px;
  567. left: 5%;
  568. bottom: 0;
  569. background: none;
  570. z-index: 1;
  571. border-radius: 4px;
  572. box-shadow: 0px 95px 25px rgba(0,0,0,0.2);
  573. -webkit-transform: translateZ(-90px) rotateX( 65deg );
  574. }
  575. .reveal.page .slides>section.stack {
  576. padding: 0;
  577. background: none;
  578. }
  579. .reveal.page .slides>section.past {
  580. transform-origin: 0% 0%;
  581. transform: translate3d(-40%, 0, 0) rotateY(-80deg);
  582. }
  583. .reveal.page .slides>section.future {
  584. transform-origin: 100% 0%;
  585. transform: translate3d(0, 0, 0);
  586. }
  587. .reveal.page .slides>section>section.past {
  588. transform-origin: 0% 0%;
  589. transform: translate3d(0, -40%, 0) rotateX(80deg);
  590. }
  591. .reveal.page .slides>section>section.future {
  592. transform-origin: 0% 100%;
  593. transform: translate3d(0, 0, 0);
  594. }
  595. /*********************************************
  596. * FADE TRANSITION
  597. *********************************************/
  598. .reveal .slides section[data-transition=fade],
  599. .reveal.fade .slides section:not([data-transition]),
  600. .reveal.fade .slides>section>section:not([data-transition]) {
  601. transform: none;
  602. transition: opacity 0.5s;
  603. }
  604. .reveal.fade.overview .slides section,
  605. .reveal.fade.overview .slides>section>section {
  606. transition: none;
  607. }
  608. /*********************************************
  609. * NO TRANSITION
  610. *********************************************/
  611. .reveal .slides section[data-transition=none],
  612. .reveal.none .slides section:not([data-transition]) {
  613. transform: none;
  614. transition: none;
  615. }
  616. /*********************************************
  617. * PAUSED MODE
  618. *********************************************/
  619. .reveal .pause-overlay {
  620. position: absolute;
  621. top: 0;
  622. left: 0;
  623. width: 100%;
  624. height: 100%;
  625. background: black;
  626. visibility: hidden;
  627. opacity: 0;
  628. z-index: 100;
  629. transition: all 1s ease;
  630. }
  631. .reveal.paused .pause-overlay {
  632. visibility: visible;
  633. opacity: 1;
  634. }
  635. /*********************************************
  636. * FALLBACK
  637. *********************************************/
  638. .no-transforms {
  639. overflow-y: auto;
  640. }
  641. .no-transforms .reveal .slides {
  642. position: relative;
  643. width: 80%;
  644. height: auto !important;
  645. top: 0;
  646. left: 50%;
  647. margin: 0;
  648. text-align: center;
  649. }
  650. .no-transforms .reveal .controls,
  651. .no-transforms .reveal .progress {
  652. display: none !important;
  653. }
  654. .no-transforms .reveal .slides section {
  655. display: block !important;
  656. opacity: 1 !important;
  657. position: relative !important;
  658. height: auto;
  659. min-height: 0;
  660. top: 0;
  661. left: -50%;
  662. margin: 70px 0;
  663. transform: none;
  664. }
  665. .no-transforms .reveal .slides section section {
  666. left: 0;
  667. }
  668. .reveal .no-transition,
  669. .reveal .no-transition * {
  670. transition: none !important;
  671. }
  672. /*********************************************
  673. * PER-SLIDE BACKGROUNDS
  674. *********************************************/
  675. .reveal .backgrounds {
  676. position: absolute;
  677. width: 100%;
  678. height: 100%;
  679. top: 0;
  680. left: 0;
  681. perspective: 600px;
  682. }
  683. .reveal .slide-background {
  684. display: none;
  685. position: absolute;
  686. width: 100%;
  687. height: 100%;
  688. opacity: 0;
  689. visibility: hidden;
  690. background-color: rgba( 0, 0, 0, 0 );
  691. background-position: 50% 50%;
  692. background-repeat: no-repeat;
  693. background-size: cover;
  694. transition: all 800ms cubic-bezier(0.260, 0.860, 0.440, 0.985);
  695. }
  696. .reveal .slide-background.stack {
  697. display: block;
  698. }
  699. .reveal .slide-background.present {
  700. opacity: 1;
  701. visibility: visible;
  702. }
  703. .print-pdf .reveal .slide-background {
  704. opacity: 1 !important;
  705. visibility: visible !important;
  706. }
  707. /* Video backgrounds */
  708. .reveal .slide-background video {
  709. position: absolute;
  710. width: 100%;
  711. height: 100%;
  712. max-width: none;
  713. max-height: none;
  714. top: 0;
  715. left: 0;
  716. }
  717. /* Immediate transition style */
  718. .reveal[data-background-transition=none]>.backgrounds .slide-background,
  719. .reveal>.backgrounds .slide-background[data-background-transition=none] {
  720. transition: none;
  721. }
  722. /* Slide */
  723. .reveal[data-background-transition=slide]>.backgrounds .slide-background,
  724. .reveal>.backgrounds .slide-background[data-background-transition=slide] {
  725. opacity: 1;
  726. backface-visibility: hidden;
  727. }
  728. .reveal[data-background-transition=slide]>.backgrounds .slide-background.past,
  729. .reveal>.backgrounds .slide-background.past[data-background-transition=slide] {
  730. transform: translate(-100%, 0);
  731. }
  732. .reveal[data-background-transition=slide]>.backgrounds .slide-background.future,
  733. .reveal>.backgrounds .slide-background.future[data-background-transition=slide] {
  734. transform: translate(100%, 0);
  735. }
  736. .reveal[data-background-transition=slide]>.backgrounds .slide-background>.slide-background.past,
  737. .reveal>.backgrounds .slide-background>.slide-background.past[data-background-transition=slide] {
  738. transform: translate(0, -100%);
  739. }
  740. .reveal[data-background-transition=slide]>.backgrounds .slide-background>.slide-background.future,
  741. .reveal>.backgrounds .slide-background>.slide-background.future[data-background-transition=slide] {
  742. transform: translate(0, 100%);
  743. }
  744. /* Convex */
  745. .reveal[data-background-transition=convex]>.backgrounds .slide-background.past,
  746. .reveal>.backgrounds .slide-background.past[data-background-transition=convex] {
  747. opacity: 0;
  748. transform: translate3d(-100%, 0, 0) rotateY(-90deg) translate3d(-100%, 0, 0);
  749. }
  750. .reveal[data-background-transition=convex]>.backgrounds .slide-background.future,
  751. .reveal>.backgrounds .slide-background.future[data-background-transition=convex] {
  752. opacity: 0;
  753. transform: translate3d(100%, 0, 0) rotateY(90deg) translate3d(100%, 0, 0);
  754. }
  755. .reveal[data-background-transition=convex]>.backgrounds .slide-background>.slide-background.past,
  756. .reveal>.backgrounds .slide-background>.slide-background.past[data-background-transition=convex] {
  757. opacity: 0;
  758. transform: translate3d(0, -100%, 0) rotateX(90deg) translate3d(0, -100%, 0);
  759. }
  760. .reveal[data-background-transition=convex]>.backgrounds .slide-background>.slide-background.future,
  761. .reveal>.backgrounds .slide-background>.slide-background.future[data-background-transition=convex] {
  762. opacity: 0;
  763. transform: translate3d(0, 100%, 0) rotateX(-90deg) translate3d(0, 100%, 0);
  764. }
  765. /* Concave */
  766. .reveal[data-background-transition=concave]>.backgrounds .slide-background.past,
  767. .reveal>.backgrounds .slide-background.past[data-background-transition=concave] {
  768. opacity: 0;
  769. transform: translate3d(-100%, 0, 0) rotateY(90deg) translate3d(-100%, 0, 0);
  770. }
  771. .reveal[data-background-transition=concave]>.backgrounds .slide-background.future,
  772. .reveal>.backgrounds .slide-background.future[data-background-transition=concave] {
  773. opacity: 0;
  774. transform: translate3d(100%, 0, 0) rotateY(-90deg) translate3d(100%, 0, 0);
  775. }
  776. .reveal[data-background-transition=concave]>.backgrounds .slide-background>.slide-background.past,
  777. .reveal>.backgrounds .slide-background>.slide-background.past[data-background-transition=concave] {
  778. opacity: 0;
  779. transform: translate3d(0, -100%, 0) rotateX(-90deg) translate3d(0, -100%, 0);
  780. }
  781. .reveal[data-background-transition=concave]>.backgrounds .slide-background>.slide-background.future,
  782. .reveal>.backgrounds .slide-background>.slide-background.future[data-background-transition=concave] {
  783. opacity: 0;
  784. transform: translate3d(0, 100%, 0) rotateX(90deg) translate3d(0, 100%, 0);
  785. }
  786. /* Zoom */
  787. .reveal[data-background-transition=zoom]>.backgrounds .slide-background,
  788. .reveal>.backgrounds .slide-background[data-background-transition=zoom] {
  789. transition-timing-function: ease;
  790. }
  791. .reveal[data-background-transition=zoom]>.backgrounds .slide-background.past,
  792. .reveal>.backgrounds .slide-background.past[data-background-transition=zoom] {
  793. opacity: 0;
  794. visibility: hidden;
  795. transform: scale(16);
  796. }
  797. .reveal[data-background-transition=zoom]>.backgrounds .slide-background.future,
  798. .reveal>.backgrounds .slide-background.future[data-background-transition=zoom] {
  799. opacity: 0;
  800. visibility: hidden;
  801. transform: scale(0.2);
  802. }
  803. .reveal[data-background-transition=zoom]>.backgrounds .slide-background>.slide-background.past,
  804. .reveal>.backgrounds .slide-background>.slide-background.past[data-background-transition=zoom] {
  805. opacity: 0;
  806. visibility: hidden;
  807. transform: scale(16);
  808. }
  809. .reveal[data-background-transition=zoom]>.backgrounds .slide-background>.slide-background.future,
  810. .reveal>.backgrounds .slide-background>.slide-background.future[data-background-transition=zoom] {
  811. opacity: 0;
  812. visibility: hidden;
  813. transform: scale(0.2);
  814. }
  815. /* Global transition speed settings */
  816. .reveal[data-transition-speed="fast"]>.backgrounds .slide-background {
  817. transition-duration: 400ms;
  818. }
  819. .reveal[data-transition-speed="slow"]>.backgrounds .slide-background {
  820. transition-duration: 1200ms;
  821. }
  822. /*********************************************
  823. * OVERVIEW
  824. *********************************************/
  825. .reveal.overview {
  826. perspective-origin: 50% 50%;
  827. perspective: 700px;
  828. .slides section {
  829. height: 700px;
  830. opacity: 1 !important;
  831. overflow: hidden;
  832. visibility: visible !important;
  833. cursor: pointer;
  834. box-sizing: border-box;
  835. }
  836. .slides section:hover,
  837. .slides section.present {
  838. outline: 10px solid rgba(150,150,150,0.4);
  839. outline-offset: 10px;
  840. }
  841. .slides section .fragment {
  842. opacity: 1;
  843. transition: none;
  844. }
  845. .slides section:after,
  846. .slides section:before {
  847. display: none !important;
  848. }
  849. .slides>section.stack {
  850. padding: 0;
  851. top: 0 !important;
  852. background: none;
  853. outline: none;
  854. overflow: visible;
  855. }
  856. .backgrounds {
  857. perspective: inherit;
  858. }
  859. .backgrounds .slide-background {
  860. opacity: 1;
  861. visibility: visible;
  862. // This can't be applied to the slide itself in Safari
  863. outline: 10px solid rgba(150,150,150,0.1);
  864. outline-offset: 10px;
  865. }
  866. }
  867. // Disable transitions transitions while we're activating
  868. // or deactivating the overview mode.
  869. .reveal.overview .slides section,
  870. .reveal.overview-deactivating .slides section {
  871. transition: none;
  872. }
  873. .reveal.overview .backgrounds .slide-background,
  874. .reveal.overview-deactivating .backgrounds .slide-background {
  875. transition: none;
  876. }
  877. .reveal.overview-animated .slides {
  878. transition: transform 0.4s ease;
  879. }
  880. /*********************************************
  881. * RTL SUPPORT
  882. *********************************************/
  883. .reveal.rtl .slides,
  884. .reveal.rtl .slides h1,
  885. .reveal.rtl .slides h2,
  886. .reveal.rtl .slides h3,
  887. .reveal.rtl .slides h4,
  888. .reveal.rtl .slides h5,
  889. .reveal.rtl .slides h6 {
  890. direction: rtl;
  891. font-family: sans-serif;
  892. }
  893. .reveal.rtl pre,
  894. .reveal.rtl code {
  895. direction: ltr;
  896. }
  897. .reveal.rtl ol,
  898. .reveal.rtl ul {
  899. text-align: right;
  900. }
  901. .reveal.rtl .progress span {
  902. float: right
  903. }
  904. /*********************************************
  905. * PARALLAX BACKGROUND
  906. *********************************************/
  907. .reveal.has-parallax-background .backgrounds {
  908. transition: all 0.8s ease;
  909. }
  910. /* Global transition speed settings */
  911. .reveal.has-parallax-background[data-transition-speed="fast"] .backgrounds {
  912. transition-duration: 400ms;
  913. }
  914. .reveal.has-parallax-background[data-transition-speed="slow"] .backgrounds {
  915. transition-duration: 1200ms;
  916. }
  917. /*********************************************
  918. * LINK PREVIEW OVERLAY
  919. *********************************************/
  920. .reveal .overlay {
  921. position: absolute;
  922. top: 0;
  923. left: 0;
  924. width: 100%;
  925. height: 100%;
  926. z-index: 1000;
  927. background: rgba( 0, 0, 0, 0.9 );
  928. opacity: 0;
  929. visibility: hidden;
  930. transition: all 0.3s ease;
  931. }
  932. .reveal .overlay.visible {
  933. opacity: 1;
  934. visibility: visible;
  935. }
  936. .reveal .overlay .spinner {
  937. position: absolute;
  938. display: block;
  939. top: 50%;
  940. left: 50%;
  941. width: 32px;
  942. height: 32px;
  943. margin: -16px 0 0 -16px;
  944. z-index: 10;
  945. 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);
  946. visibility: visible;
  947. opacity: 0.6;
  948. transition: all 0.3s ease;
  949. }
  950. .reveal .overlay header {
  951. position: absolute;
  952. left: 0;
  953. top: 0;
  954. width: 100%;
  955. height: 40px;
  956. z-index: 2;
  957. border-bottom: 1px solid #222;
  958. }
  959. .reveal .overlay header a {
  960. display: inline-block;
  961. width: 40px;
  962. height: 40px;
  963. padding: 0 10px;
  964. float: right;
  965. opacity: 0.6;
  966. box-sizing: border-box;
  967. }
  968. .reveal .overlay header a:hover {
  969. opacity: 1;
  970. }
  971. .reveal .overlay header a .icon {
  972. display: inline-block;
  973. width: 20px;
  974. height: 20px;
  975. background-position: 50% 50%;
  976. background-size: 100%;
  977. background-repeat: no-repeat;
  978. }
  979. .reveal .overlay header a.close .icon {
  980. background-image: url(data:image/png;base64,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);
  981. }
  982. .reveal .overlay header a.external .icon {
  983. background-image: url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAACAAAAAgCAYAAABzenr0AAAAcElEQVRYR+2WSQoAIQwEzf8f7XiOMkUQxUPlGkM3hVmiQfQR9GYnH1SsAQlI4DiBqkCMoNb9y2e90IAEJPAcgdznU9+engMaeJ7Azh5Y1U67gAho4DqBqmB1buAf0MB1AlVBek83ZPkmJMGc1wAR+AAqod/B97TRpQAAAABJRU5ErkJggg==);
  984. }
  985. .reveal .overlay .viewport {
  986. position: absolute;
  987. top: 40px;
  988. right: 0;
  989. bottom: 0;
  990. left: 0;
  991. }
  992. .reveal .overlay.overlay-preview .viewport iframe {
  993. width: 100%;
  994. height: 100%;
  995. max-width: 100%;
  996. max-height: 100%;
  997. border: 0;
  998. opacity: 0;
  999. visibility: hidden;
  1000. transition: all 0.3s ease;
  1001. }
  1002. .reveal .overlay.overlay-preview.loaded .viewport iframe {
  1003. opacity: 1;
  1004. visibility: visible;
  1005. }
  1006. .reveal .overlay.overlay-preview.loaded .spinner {
  1007. opacity: 0;
  1008. visibility: hidden;
  1009. transform: scale(0.2);
  1010. }
  1011. .reveal .overlay.overlay-help .viewport {
  1012. overflow: auto;
  1013. color: #fff;
  1014. }
  1015. .reveal .overlay.overlay-help .viewport .viewport-inner {
  1016. width: 600px;
  1017. margin: 0 auto;
  1018. padding: 60px;
  1019. text-align: center;
  1020. letter-spacing: normal;
  1021. }
  1022. .reveal .overlay.overlay-help .viewport .viewport-inner .title {
  1023. font-size: 20px;
  1024. }
  1025. .reveal .overlay.overlay-help .viewport .viewport-inner table {
  1026. border: 1px solid #fff;
  1027. border-collapse: collapse;
  1028. font-size: 14px;
  1029. }
  1030. .reveal .overlay.overlay-help .viewport .viewport-inner table th,
  1031. .reveal .overlay.overlay-help .viewport .viewport-inner table td {
  1032. width: 200px;
  1033. padding: 10px;
  1034. border: 1px solid #fff;
  1035. vertical-align: middle;
  1036. }
  1037. .reveal .overlay.overlay-help .viewport .viewport-inner table th {
  1038. padding-top: 20px;
  1039. padding-bottom: 20px;
  1040. }
  1041. /*********************************************
  1042. * PLAYBACK COMPONENT
  1043. *********************************************/
  1044. .reveal .playback {
  1045. position: fixed;
  1046. left: 15px;
  1047. bottom: 15px;
  1048. z-index: 30;
  1049. cursor: pointer;
  1050. transition: all 400ms ease;
  1051. }
  1052. .reveal.overview .playback {
  1053. opacity: 0;
  1054. visibility: hidden;
  1055. }
  1056. /*********************************************
  1057. * ROLLING LINKS
  1058. *********************************************/
  1059. .reveal .roll {
  1060. display: inline-block;
  1061. line-height: 1.2;
  1062. overflow: hidden;
  1063. vertical-align: top;
  1064. perspective: 400px;
  1065. perspective-origin: 50% 50%;
  1066. }
  1067. .reveal .roll:hover {
  1068. background: none;
  1069. text-shadow: none;
  1070. }
  1071. .reveal .roll span {
  1072. display: block;
  1073. position: relative;
  1074. padding: 0 2px;
  1075. pointer-events: none;
  1076. transition: all 400ms ease;
  1077. transform-origin: 50% 0%;
  1078. transform-style: preserve-3d;
  1079. backface-visibility: hidden;
  1080. }
  1081. .reveal .roll:hover span {
  1082. background: rgba(0,0,0,0.5);
  1083. transform: translate3d( 0px, 0px, -45px ) rotateX( 90deg );
  1084. }
  1085. .reveal .roll span:after {
  1086. content: attr(data-title);
  1087. display: block;
  1088. position: absolute;
  1089. left: 0;
  1090. top: 0;
  1091. padding: 0 2px;
  1092. backface-visibility: hidden;
  1093. transform-origin: 50% 0%;
  1094. transform: translate3d( 0px, 110%, 0px ) rotateX( -90deg );
  1095. }
  1096. /*********************************************
  1097. * SPEAKER NOTES
  1098. *********************************************/
  1099. .reveal aside.notes {
  1100. display: none;
  1101. }
  1102. /*********************************************
  1103. * ZOOM PLUGIN
  1104. *********************************************/
  1105. .zoomed .reveal *,
  1106. .zoomed .reveal *:before,
  1107. .zoomed .reveal *:after {
  1108. backface-visibility: visible !important;
  1109. }
  1110. .zoomed .reveal .progress,
  1111. .zoomed .reveal .controls {
  1112. opacity: 0;
  1113. }
  1114. .zoomed .reveal .roll span {
  1115. background: none;
  1116. }
  1117. .zoomed .reveal .roll span:after {
  1118. visibility: hidden;
  1119. }