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1 /*********************************
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2 * CSS @media projection rules (not print or screen)
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3 *
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4 * 1) projection -> slideshow mode (display one slide at-a-time; hide all others)
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5 * 2) screen -> outline mode (display all slides-at-once on screen)
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6 * 3) print -> print (and print preview)
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7 *
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8 * toggle between projection/screen (that is, slideshow/outline) mode using t-key
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9 */
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10
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11 //////////////////////////////////////
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12 // note: this is a less extendend css script, to learn more about less; see lesscss.org)
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13
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14
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15 html,
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16 body,
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17 .presentation { margin: 0; padding: 0; }
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18
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19
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20 .slide { display: none; /* note: only display current slide in projection mode */
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21 position: absolute;
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22 top: 0; left: 0;
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23 margin: 0;
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24 padding: 2% 4% 0% 4%; /* css note: order is => top right bottom left */
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25 -moz-box-sizing: border-box;
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26 -webkit-box-sizing: border-box;
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27 box-sizing: border-box;
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28 width: 100%; height: 100%; /* css note: lets use border-box; no need to add padding+border to get to 100% */
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29 overflow-x: hidden; overflow-y: auto;
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30 z-index: 2;
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31 }
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32
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33 .slide.current { display: block; } /* note: only display current slide in projection mode */
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34
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35
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36 /*****
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37 * layout block structure:
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38 *
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39 * .layout
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40 * > #header
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41 * > #footer
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42 */
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43
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44 .layout {
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45
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46 #header, header { position: fixed;
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47 top: 0; left: 0;
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48 width: 100%; height: 0.5em;
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49 z-index: 1;
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50 }
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51
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52 #footer, footer { position: fixed;
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53 top: auto; bottom: 0;
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54 padding: 1em 0; /* css note: order is => 1st top,bottom; 2nd right,left */
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55 width: 100%; height: 4em;
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56 z-index: 5;
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57
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58 /* todo: move font-size and font-style to blank.css */
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59 font-size: 100%; font-weight: bold;
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60
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61 /* todo: move font-size and font-style to blank.css */
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62
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63 h1 { display: block; margin: 0; padding: 0 1em; font-size: 50%; }
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64 h2 { display: block; margin: 0; padding: 0 1em; font-size: 50%; font-style: italic; }
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65 }
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66 }
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67
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68
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69
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70 /*********************************
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71 * general text-alignment classes
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72 */
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73
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74 .left { text-align: left; }
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75 .center { text-align: center; }
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76 .right { text-align: right; }
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77
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78
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79 /*********************************
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80 * general _absolute_ font-size classes
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81 */
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82
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83 .small { font-size: 97%; }
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84 .x-small { font-size: 88%; }
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85 .xx-small { font-size: 82%; }
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86
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87 .large { font-size: 103%; }
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88 .x-large { font-size: 112%; }
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89 .xx-large { font-size: 118%; }
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90
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91 /*********************************
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92 * general _relative_ font-size classes
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93 */
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94
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95 .smaller { font-size: 82%; }
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96 .larger { font-size: 118%; }
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97 |
