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1 // |
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2 // Carousel |
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3 // -------------------------------------------------- |
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4 |
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5 |
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6 // Wrapper for the slide container and indicators |
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7 .carousel { |
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8 position: relative; |
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9 } |
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10 |
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11 .carousel-inner { |
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12 position: relative; |
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13 overflow: hidden; |
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14 width: 100%; |
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15 |
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16 > .item { |
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17 display: none; |
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18 position: relative; |
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19 .transition(.6s ease-in-out left); |
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20 |
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21 // Account for jankitude on images |
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22 > img, |
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23 > a > img { |
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24 .img-responsive(); |
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25 line-height: 1; |
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26 } |
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27 } |
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28 |
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29 > .active, |
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30 > .next, |
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31 > .prev { display: block; } |
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32 |
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33 > .active { |
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34 left: 0; |
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35 } |
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36 |
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37 > .next, |
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38 > .prev { |
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39 position: absolute; |
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40 top: 0; |
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41 width: 100%; |
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42 } |
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43 |
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44 > .next { |
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45 left: 100%; |
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46 } |
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47 > .prev { |
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48 left: -100%; |
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49 } |
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50 > .next.left, |
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51 > .prev.right { |
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52 left: 0; |
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53 } |
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54 |
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55 > .active.left { |
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56 left: -100%; |
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57 } |
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58 > .active.right { |
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59 left: 100%; |
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60 } |
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61 |
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62 } |
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63 |
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64 // Left/right controls for nav |
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65 // --------------------------- |
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66 |
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67 .carousel-control { |
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68 position: absolute; |
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69 top: 0; |
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70 left: 0; |
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71 bottom: 0; |
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72 width: @carousel-control-width; |
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73 .opacity(@carousel-control-opacity); |
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74 font-size: @carousel-control-font-size; |
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75 color: @carousel-control-color; |
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76 text-align: center; |
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77 text-shadow: @carousel-text-shadow; |
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78 // We can't have this transition here because WebKit cancels the carousel |
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79 // animation if you trip this while in the middle of another animation. |
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80 |
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81 // Set gradients for backgrounds |
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82 &.left { |
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83 #gradient > .horizontal(@start-color: rgba(0,0,0,.5); @end-color: rgba(0,0,0,.0001)); |
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84 } |
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85 &.right { |
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86 left: auto; |
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87 right: 0; |
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88 #gradient > .horizontal(@start-color: rgba(0,0,0,.0001); @end-color: rgba(0,0,0,.5)); |
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89 } |
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90 |
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91 // Hover/focus state |
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92 &:hover, |
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93 &:focus { |
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94 outline: none; |
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95 color: @carousel-control-color; |
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96 text-decoration: none; |
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97 .opacity(.9); |
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98 } |
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99 |
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100 // Toggles |
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101 .icon-prev, |
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102 .icon-next, |
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103 .glyphicon-chevron-left, |
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104 .glyphicon-chevron-right { |
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105 position: absolute; |
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106 top: 50%; |
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107 z-index: 5; |
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108 display: inline-block; |
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109 } |
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110 .icon-prev, |
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111 .glyphicon-chevron-left { |
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112 left: 50%; |
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113 } |
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114 .icon-next, |
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115 .glyphicon-chevron-right { |
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116 right: 50%; |
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117 } |
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118 .icon-prev, |
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119 .icon-next { |
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120 width: 20px; |
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121 height: 20px; |
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122 margin-top: -10px; |
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123 margin-left: -10px; |
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124 font-family: serif; |
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125 } |
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126 |
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127 .icon-prev { |
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128 &:before { |
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129 content: '\2039';// SINGLE LEFT-POINTING ANGLE QUOTATION MARK (U+2039) |
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130 } |
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131 } |
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132 .icon-next { |
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133 &:before { |
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134 content: '\203a';// SINGLE RIGHT-POINTING ANGLE QUOTATION MARK (U+203A) |
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135 } |
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136 } |
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137 } |
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138 |
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139 // Optional indicator pips |
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140 // |
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141 // Add an unordered list with the following class and add a list item for each |
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142 // slide your carousel holds. |
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143 |
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144 .carousel-indicators { |
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145 position: absolute; |
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146 bottom: 10px; |
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147 left: 50%; |
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148 z-index: 15; |
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149 width: 60%; |
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150 margin-left: -30%; |
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151 padding-left: 0; |
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152 list-style: none; |
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153 text-align: center; |
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154 |
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155 li { |
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156 display: inline-block; |
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157 width: 10px; |
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158 height: 10px; |
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159 margin: 1px; |
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160 text-indent: -999px; |
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161 border: 1px solid @carousel-indicator-border-color; |
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162 border-radius: 10px; |
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163 cursor: pointer; |
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164 |
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165 // IE8-9 hack for event handling |
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166 // |
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167 // Internet Explorer 8-9 does not support clicks on elements without a set |
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168 // `background-color`. We cannot use `filter` since that's not viewed as a |
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169 // background color by the browser. Thus, a hack is needed. |
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170 // |
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171 // For IE8, we set solid black as it doesn't support `rgba()`. For IE9, we |
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172 // set alpha transparency for the best results possible. |
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173 background-color: #000 \9; // IE8 |
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174 background-color: rgba(0,0,0,0); // IE9 |
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175 } |
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176 .active { |
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177 margin: 0; |
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178 width: 12px; |
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179 height: 12px; |
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180 background-color: @carousel-indicator-active-bg; |
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181 } |
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182 } |
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183 |
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184 // Optional captions |
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185 // ----------------------------- |
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186 // Hidden by default for smaller viewports |
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187 .carousel-caption { |
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188 position: absolute; |
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189 left: 15%; |
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190 right: 15%; |
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191 bottom: 20px; |
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192 z-index: 10; |
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193 padding-top: 20px; |
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194 padding-bottom: 20px; |
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195 color: @carousel-caption-color; |
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196 text-align: center; |
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197 text-shadow: @carousel-text-shadow; |
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198 & .btn { |
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199 text-shadow: none; // No shadow for button elements in carousel-caption |
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200 } |
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201 } |
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202 |
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203 |
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204 // Scale up controls for tablets and up |
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205 @media screen and (min-width: @screen-sm-min) { |
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206 |
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207 // Scale up the controls a smidge |
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208 .carousel-control { |
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209 .glyphicons-chevron-left, |
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210 .glyphicons-chevron-right, |
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211 .icon-prev, |
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212 .icon-next { |
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213 width: 30px; |
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214 height: 30px; |
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215 margin-top: -15px; |
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216 margin-left: -15px; |
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217 font-size: 30px; |
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218 } |
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219 } |
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220 |
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221 // Show and left align the captions |
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222 .carousel-caption { |
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223 left: 20%; |
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224 right: 20%; |
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225 padding-bottom: 30px; |
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226 } |
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227 |
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228 // Move up the indicators |
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229 .carousel-indicators { |
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230 bottom: 20px; |
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231 } |
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232 } |