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24
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1 ////////
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2 // variables for easy configuration
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3 //
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4 // (note: this is a less extendend css script, to learn more about less; see lesscss.org)
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5
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6 @color: black;
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7 @color-step-hidden: silver;
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8
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9 @background-color-code: azure;
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10
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11 // -- gradient colors used for slides classified with cover | title
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12
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13 @background-gradient-color1-cover: blue;
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14 @background-gradient-color2-cover: aqua;
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15
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16 // -- gradient colors for all other slides
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17
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18 @background-gradient-color1: yellow;
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19 @background-gradient-color2: orange;
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20
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21 // --- font size
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22
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23 @font-size-h1: 245%; // 30pt / 40px (assuming 100% => 12pt / 16px)
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24 @font-size-h2: 230%; // 28pt / 37px
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25 @font-size-h3: 200%; // 24pt / 32px
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26 @font-size-text: 150%; // 18pt / 24px
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27 @font-size-code: 140%; // 16pt / 22px
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28
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29
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30 /////////////////////////////
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31
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32 body { font-family: Verdana, Geneva, Arial, Helvetica, sans-serif; }
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33
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34 a:link,
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35 a:visited { color: @color; }
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36
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37
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38 .slide {
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39
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40 color: @color;
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41
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42 h1 { font-size: @font-size-h1;
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43 text-align: center;
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44
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45 &.fullscreen { position: absolute;
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46 top: 40%;
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47 width: 100%; }
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48
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49 // lets you create slides with no heading (that is, heading gets hidden but included in toc)
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50 &.hidden { display: none; }
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51 }
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52
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53 h2 { font-size: @font-size-h2; }
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54
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55 h3 { font-size: @font-size-h3; }
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56
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57 .stepcurrent { color: @color; }
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58 .step { color: @color-step-hidden; } // or hide next steps e.g. .step { visibility: hidden; }
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59 }
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60
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61
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62 ul { list-style-type: square; }
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63
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64
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65 p, li, dt, dd, td, th { font-size: @font-size-text; }
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66
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67
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68 pre { font-size: @font-size-code; }
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69
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70 .code {
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71 background-color: @background-color-code;
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72 padding: 5px;
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73 }
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74
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75 .footnote a:first-of-type { text-decoration: none; }
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76
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77 p.footnote { font-size: 88%; }
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78
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79 .help {
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80 p, td { font-size: 88%; }
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81 }
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82
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83 /********
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84 * example gradient background using css3
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85 */
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86
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87 .slide {
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88 background-image: -webkit-linear-gradient(top, @background-gradient-color1,
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89 @background-gradient-color2,
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90 @background-gradient-color1,
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91 @background-gradient-color2);
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92
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93 background-image: -moz-linear-gradient(top, @background-gradient-color1,
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94 @background-gradient-color2,
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95 @background-gradient-color1,
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96 @background-gradient-color2);
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97
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98 &.cover, &.title {
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99 background-image: -webkit-linear-gradient(top, @background-gradient-color1-cover,
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100 @background-gradient-color2-cover,
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101 @background-gradient-color1-cover,
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102 @background-gradient-color2-cover);
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103
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104 background-image: -moz-linear-gradient(top, @background-gradient-color1-cover,
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105 @background-gradient-color2-cover,
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106 @background-gradient-color1-cover,
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107 @background-gradient-color2-cover);
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108
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109 }
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110 } |
