1 |
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2 |
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3 |
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4 |
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5 |
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6 | 'use strict';
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7 |
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8 | const px = require('add-px-to-style');
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9 | const fonts = require('google-fonts');
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10 | const color = require('tinycolor2');
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11 | const scopeCss = require('scope-css');
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12 | const none = require('./none');
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13 | const interpolate = require('color-interpolate');
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14 |
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15 | module.exports = flat;
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16 |
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17 |
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18 | flat.palette = ['black', '#fff'];
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19 | flat.palette = ['#272727', '#f95759', '#fff'];
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20 |
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21 |
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22 | flat.fontSize = '14px';
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23 | flat.fontFamily = '"Roboto", sans-serif';
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24 | flat.labelWidth = '33.3%';
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25 | flat.inputHeight = 2;
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26 | flat.padding = 1/5;
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27 |
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28 | fonts.add({
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29 | 'Roboto': 500,
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30 | 'Material Icons': 400
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31 | });
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32 |
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33 |
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34 | function flat (opts) {
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35 | opts = opts || {};
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36 | let fs = opts.fontSize || flat.fontSize;
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37 | let font = opts.fontFamily || flat.fontFamily;
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38 | let h = opts.inputHeight || flat.inputHeight;
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39 | let labelWidth = opts.labelWidth || flat.labelWidth;
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40 | let padding = opts.padding || flat.padding;
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41 |
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42 | let palette = opts.palette || flat.palette;
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43 | let pick = interpolate(palette);
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44 |
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45 |
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46 | let white = tone(1);
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47 | let black = tone(0);
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48 | let active = opts.active || tone(.5);
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49 |
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50 | function tone (amt) {
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51 | return color(pick(amt)).toString();
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52 | }
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53 |
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54 |
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55 | return none({
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56 | fontSize: fs,
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57 | fontFamily: font,
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58 | inputHeight: h,
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59 | labelWidth: labelWidth,
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60 | padding: padding
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61 | }) + `
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62 | :host {
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63 | background: ${white};
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64 | color: ${black};
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65 | font-family: ${font};
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66 | font-weight: 500;
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67 | -webkit-text-size-adjust: 100%;
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68 | -webkit-font-smoothing: antialiased;
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69 | }
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70 | :host a {
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71 | text-decoration: none;
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72 | border-bottom: 1px solid ${alpha(tone(.0), .2)};
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73 | }
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74 | :host a:hover {
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75 | text-decoration: none;
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76 | border-bottom: 1px solid ${alpha(tone(.0), 1)};
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77 | }
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78 |
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79 | .settings-panel-title {
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80 | color: ${tone(.0)};
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81 | font-family: ${font};
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82 | font-weight: 500;
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83 | }
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84 |
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85 | .settings-panel-label {
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86 | color: ${alpha(tone(.0), .666)};
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87 | font-weight: 500;
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88 | }
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89 |
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90 | /** Text */
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91 | .settings-panel-text,
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92 | .settings-panel-textarea,
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93 | .settings-panel-color-value {
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94 | -webkit-appearance: none;
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95 | -moz-appearance: none;
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96 | -o-appearance: none;
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97 | appearance: none;
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98 | outline: none;
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99 | border: 0;
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100 | width: auto;
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101 | border-radius: 0;
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102 | font-weight: 500;
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103 | background: none;
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104 | color: ${active};
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105 | box-shadow: 0 1px ${alpha(tone(.0), .2)};
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106 | }
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107 | .settings-panel-text:hover,
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108 | .settings-panel-color-value:hover,
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109 | .settings-panel-textarea:hover {
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110 | color: ${active};
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111 | }
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112 | .settings-panel-text:focus,
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113 | .settings-panel-color-value:focus,
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114 | .settings-panel-textarea:focus {
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115 | box-shadow: 0 1px ${active};
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116 |
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117 | }
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118 |
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119 |
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120 | /** Sliders */
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121 | .settings-panel-range {
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122 | -webkit-appearance: none;
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123 | -moz-appearance: none;
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124 | appearance: none;
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125 | background: none;
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126 | color: ${tone(0)};
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127 | border: 0;
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128 | width: 85%;
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129 | margin-right: ${h/4}em;
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130 | }
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131 | .settings-panel-range + .settings-panel-value {
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132 | width: calc(15% - ${h/4}em);
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133 | padding-left: 0;
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134 | }
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135 | .settings-panel-field--range:hover .settings-panel-range,
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136 | .settings-panel-range:focus {
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137 | outline: none;
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138 | }
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139 | .settings-panel-range::-webkit-slider-runnable-track {
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140 | background: none;
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141 | height: 2px;
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142 | background: ${active};
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143 | }
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144 | .settings-panel-field--range:hover .settings-panel-range::-webkit-slider-runnable-track,
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145 | .settings-panel-range:focus::-webkit-slider-runnable-track {
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146 |
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147 | }
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148 | .settings-panel-range::-moz-range-track {
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149 | background: none;
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150 | height: 2px;
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151 | background: ${active};
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152 | }
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153 | .settings-panel-field--range:hover .settings-panel-range::-moz-range-track,
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154 | .settings-panel-range:focus::-moz-range-track {
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155 |
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156 | }
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157 |
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158 | .settings-panel-range::-ms-track {
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159 | height: 2px;
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160 | color: transparent;
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161 | border: none;
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162 | outline: none;
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163 | }
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164 | .settings-panel-range::-ms-fill-lower {
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165 | background: ${active};
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166 | }
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167 | .settings-panel-range::-ms-fill-upper {
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168 | background: ${alpha(active, .2)};
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169 | }
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170 |
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171 | @supports (--css: variables) {
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172 | .settings-panel-range {
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173 | --active: ${active};
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174 | --bg: ${alpha(active, .2)};
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175 | --track-background: linear-gradient(to right, var(--active) 0, var(--active) var(--value), var(--bg) 0) no-repeat;
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176 | }
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177 | .settings-panel-range::-webkit-slider-runnable-track {
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178 | background: var(--track-background);
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179 | }
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180 | .settings-panel-range::-moz-range-track {
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181 | background: var(--track-background);
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182 | }
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183 | .settings-panel-field--range:hover .settings-panel-range,
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184 | .settings-panel-range:focus {
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185 | --bg: ${alpha(active, .2)};
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186 | --active: ${active};
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187 | }
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188 | }
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189 |
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190 | .settings-panel-range::-webkit-slider-thumb {
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191 | background: ${active};
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192 | height: ${h/2}em;
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193 | width: ${h/2}em;
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194 | border-radius: ${h/2}em;
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195 | margin-top: -${h/4}em;
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196 | border: 0;
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197 | position: relative;
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198 | top: 1px;
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199 | -webkit-appearance: none;
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200 | appearance: none;
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201 | transition: .05s ease-in transform;
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202 | transform: scale(1, 1);
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203 | transform-origin: center center;
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204 | }
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205 | .settings-panel-range:focus::-webkit-slider-thumb,
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206 | .settings-panel-range::-webkit-slider-thumb:hover {
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207 | box-shadow: 0 0 0 0;
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208 | transform: scale(1.2, 1.2);
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209 | }
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210 | .settings-panel-range[value="0"]::-webkit-slider-thumb {
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211 | background: ${white};
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212 | box-shadow: inset 0 0 0 1.5px ${active};
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213 | }
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214 | .settings-panel-range::-moz-range-thumb {
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215 | background: ${active};
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216 | height: ${h/2}em;
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217 | width: ${h/2}em;
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218 | border-radius: ${h/2}em;
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219 | margin-top: -${h/4}em;
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220 | border: 0;
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221 | position: relative;
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222 | top: 1px;
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223 | -moz-appearance: none;
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224 | appearance: none;
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225 | transition: .05s ease-in transform;
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226 | transform: scale(1, 1);
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227 | transform-origin: center center;
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228 | }
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229 | .settings-panel-range:focus::-moz-range-thumb,
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230 | .settings-panel-range::-moz-range-thumb:hover {
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231 | box-shadow: 0 0 0 0;
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232 | transform: scale(1.2, 1.2);
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233 | }
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234 | .settings-panel-range[value="0"]::-moz-range-thumb {
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235 | background: ${white};
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236 | box-shadow: inset 0 0 0 1.5px ${active};
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237 | }
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238 | .settings-panel-range::-ms-thumb {
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239 | background: ${active};
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240 | height: ${h/2}em;
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241 | width: ${h/2}em;
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242 | border-radius: ${h/2}em;
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243 | border: 0;
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244 | position: relative;
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245 | top: 1px;
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246 | appearance: none;
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247 | transition: .05s ease-in transform;
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248 | transform: scale(1, 1);
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249 | transform-origin: center center;
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250 | }
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251 | .settings-panel-range:focus::-ms-thumb,
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252 | .settings-panel-range::-ms-thumb:hover {
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253 | box-shadow: 0 0 0 0;
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254 | transform: scale(1.2, 1.2);
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255 | }
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256 | .settings-panel-range[value="0"]::-ms-thumb {
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257 | background: ${white};
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258 | box-shadow: inset 0 0 0 1.5px ${active};
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259 | }
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260 |
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261 |
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262 | .settings-panel-interval {
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263 | background: none;
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264 | }
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265 | .settings-panel-interval:after {
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266 | content: '';
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267 | position: absolute;
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268 | width: 100%;
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269 | left: 0;
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270 | bottom: 0;
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271 | top: 0;
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272 | background: ${alpha(active, .2)};
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273 | height: 2px;
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274 | margin-top: auto;
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275 | margin-bottom: auto;
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276 | }
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277 | .settings-panel-interval-handle {
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278 | position: absolute;
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279 | z-index: 1;
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280 | height: 2px;
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281 | top: 0;
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282 | bottom: 0;
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283 | margin-top: auto;
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284 | margin-bottom: auto;
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285 | background: ${active};
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286 | }
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287 | .settings-panel-field--interval:hover .settings-panel-interval:after {
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288 | background: ${alpha(active, .2)};
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289 | }
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290 | .settings-panel-field--interval:hover .settings-panel-interval-handle {
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291 | background: ${active};
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292 | }
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293 | .settings-panel-field--interval:hover .settings-panel-value {
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294 | color: ${black};
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295 | font-weight: 500;
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296 | }
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297 | .settings-panel-interval-handle:after,
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298 | .settings-panel-interval-handle:before {
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299 | content: '';
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300 | position: absolute;
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301 | right: -${h/4}em;
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302 | top: 0;
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303 | bottom: 0;
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304 | margin: auto;
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305 | height: ${h/2}em;
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306 | width: ${h/2}em;
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307 | border-radius: ${h/2}em;
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308 | background: inherit;
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309 | transform: scale(1, 1);
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310 | transform-origin: center center;
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311 | transition: .05s ease-in transform;
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312 | }
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313 | .settings-panel-interval-handle:before {
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314 | left: -${h/4}em;
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315 | right: auto;
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316 | }
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317 | .settings-panel-interval-dragging .settings-panel-interval-handle:after,
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318 | .settings-panel-interval-dragging .settings-panel-interval-handle:before,
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319 | .settings-panel-interval:hover .settings-panel-interval-handle:after,
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320 | .settings-panel-interval:hover .settings-panel-interval-handle:before {
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321 | transform: scale(1.2, 1.2);
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322 | }
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323 |
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324 |
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325 |
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326 | .settings-panel-value {
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327 | color: ${tone(0)};
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328 | font-weight: 500;
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329 | }
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330 | .settings-panel-value:first-child {
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331 | margin-left: 0;
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332 | }
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333 | .settings-panel-value:hover,
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334 | .settings-panel-value:focus {
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335 | }
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336 |
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337 |
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338 |
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339 | .settings-panel-select {
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340 | font-family: inherit;
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341 | color: inherit;
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342 | border-radius: 0;
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343 | outline: none;
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344 | border: none;
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345 | -webkit-appearance: none;
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346 | -moz-appearance: none;
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347 | -o-appearance:none;
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348 | appearance:none;
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349 | font-weight: 500;
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350 | padding-right: 2em;
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351 | margin-right: -1em;
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352 | color: ${active};
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353 | background: none;
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354 | line-height: ${h}em;
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355 | box-shadow: 0 1px ${alpha(tone(.0), .2)};
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356 | width: auto;
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357 | }
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358 | .settings-panel-select:hover,
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359 | .settings-panel-select:focus {
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360 | }
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361 | .settings-panel-select::-ms-expand {
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362 | display: none;
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363 | }
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364 | .settings-panel-select-triangle {
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365 | content: '';
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366 | border-right: .3em solid transparent;
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367 | border-left: .3em solid transparent;
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368 | line-height: 2em;
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369 | position: relative;
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370 | z-index: 1;
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371 | vertical-align: middle;
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372 | display: inline-block;
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373 | width: 0;
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374 | text-align: center;
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375 | pointer-events: none;
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376 | }
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377 | .settings-panel-select-triangle--down {
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378 | top: 0em;
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379 | left: .5em;
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380 | border-top: .3em solid ${active};
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381 | border-bottom: .0 transparent;
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382 | }
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383 | .settings-panel-select-triangle--up {
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384 | display: none;
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385 | }
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386 | .settings-panel-field--select:hover .settings-panel-select,
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387 | .settings-panel-select:focus {
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388 | }
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389 |
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390 |
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391 |
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392 | .settings-panel-checkbox {
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393 | display: none;
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394 | }
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395 | .settings-panel-checkbox-label {
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396 | display: inline-block;
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397 | color: ${tone(0)};
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398 | position: relative;
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399 | margin-right: ${h}em;
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400 |
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401 | }
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402 | .settings-panel-checkbox-label:before {
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403 |
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404 | font-family: "Material Icons";
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405 | content: '';
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406 | font-weight: bolder;
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407 | color: ${alpha(white, 0)};
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408 | display: block;
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409 | float: left;
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410 | width: ${h*.5}em;
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411 | height: ${h*.5}em;
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412 | border-radius: .5px;
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413 | position: relative;
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414 | margin-right: ${h/3}em;
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415 | margin-left: 2px;
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416 | box-shadow: 0 0 0 2px ${alpha(tone(0), .9)};
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417 | line-height: ${h/2}em;
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418 | margin-top: 1px;
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419 | text-align: center;
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420 | }
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421 | .settings-panel-checkbox-label:hover:before {
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422 | box-shadow: 0 0 0 2px ${tone(0)};
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423 | }
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424 | .settings-panel-checkbox:checked + .settings-panel-checkbox-label {
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425 | color: ${active};
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426 | }
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427 | .settings-panel-checkbox:checked + .settings-panel-checkbox-label:before {
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428 | box-shadow: 0 0 0 2px ${active};
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429 | background: ${active};
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430 | color: ${tone(1)};
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431 | }
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432 | .settings-panel-checkbox-label:after {
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433 | content: '';
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434 | z-index: 1;
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435 | position: absolute;
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436 | width: ${h*1.5}em;
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437 | height: ${h*1.5}em;
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438 | background: ${tone(.1)};
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439 | border-radius: ${h}em;
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440 | top: -${h*.45}em;
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441 | left: -${h*.5}em;
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442 | opacity: 0;
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443 | margin-left: 2px;
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444 | transform-origin: center center;
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445 | transform: scale(.5, .5);
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446 | transition: .1s ease-out;
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447 | }
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448 | .settings-panel-checkbox-label:active:after {
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449 | transform: scale(1, 1);
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450 | opacity: .08;
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451 | }
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452 | .settings-panel-checkbox:checked + .settings-panel-checkbox-label:after {
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453 | background: ${active};
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454 | }
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455 |
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456 |
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457 |
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458 | .settings-panel-color {
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459 | height: ${h*.5}em;
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460 | width: ${h*.5}em;
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461 | display: inline-block;
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462 | vertical-align: baseline;
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463 | }
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464 | .settings-panel-color-value {
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465 | border: none;
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466 | font-family: inherit;
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467 | border-radius: 0;
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468 | padding-left: ${h*.75}em;
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469 | }
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470 | .settings-panel-color-value:hover,
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471 | .settings-panel-color-value:focus {
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472 | outline: none;
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473 | }
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474 |
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475 |
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476 |
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477 | .settings-panel-button {
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478 | text-align: center;
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479 | border: none;
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480 | text-transform: uppercase;
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481 | color: ${tone(0)};
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482 | font-weight: 500;
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483 | background: none;
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484 | width: auto;
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485 | padding: ${h/3}em ${h/3}em;
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486 | min-width: ${h*3}em;
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487 | margin-top: -${h/4}em;
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488 | margin-bottom: -${h/4}em;
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489 | }
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490 | .settings-panel-button:focus {
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491 | outline: none;
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492 | }
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493 | .settings-panel-button:hover {
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494 | background: ${alpha(tone(0), .08)};
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495 | }
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496 | .settings-panel-button:active {
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497 | background: ${alpha(tone(0), .333)};
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498 | }
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499 |
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500 |
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501 |
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502 | .settings-panel-switch {
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503 | }
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504 | .settings-panel-switch-input {
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505 | display: none;
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506 | }
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507 | .settings-panel-switch-label {
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508 | position: relative;
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509 | display: inline-block;
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510 | margin: 0;
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511 | margin-right: ${h*.75}em;
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512 | z-index: 2;
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513 | text-align: center;
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514 | padding: 0 0;
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515 | color: ${tone(0)};
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516 | }
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517 | .settings-panel-switch-input:checked + .settings-panel-switch-label {
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518 | color: ${active};
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519 | }
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520 | .settings-panel-switch-input + .settings-panel-switch-label:hover {
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521 | }
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522 | .settings-panel-switch-label:hover {
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523 | color: ${tone(0)};
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524 | }
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525 | .settings-panel-switch-label:active {
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526 | color: ${tone(0)};
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527 | }
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528 | .settings-panel-switch-label:after {
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529 | content: '';
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530 | z-index: 1;
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531 | position: absolute;
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532 | width: ${h*2}em;
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533 | height: ${h*2}em;
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534 | min-width: 100%;
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535 | min-height: 100%;
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536 | background: ${tone(.1)};
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537 | border-radius: ${h}em;
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538 | top: 50%;
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539 | left: 50%;
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540 | margin-left: -${h}em;
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541 | margin-top: -${h}em;
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542 | opacity: 0;
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543 | transform-origin: center center;
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544 | transform: scale(.5, .5);
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545 | transition: .1s ease-out;
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546 | }
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547 | .settings-panel-switch-label:active:after {
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548 | transform: scale(1, 1);
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549 | opacity: .08;
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550 | }
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551 | .settings-panel-checkbox:checked + .settings-panel-switch-label:after {
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552 | background: ${active};
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553 | }
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554 |
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555 |
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556 | ::-webkit-input-placeholder {
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557 | color: ${alpha(active, .5)};
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558 | }
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559 | ::-moz-placeholder {
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560 | color: ${alpha(active, .5)};
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561 | }
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562 | :-ms-input-placeholder {
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563 | color: ${alpha(active, .5)};
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564 | }
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565 | :-moz-placeholder {
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566 | color: ${alpha(active, .5)};
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567 | }
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568 | ::-moz-selection {
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569 | background: ${active};
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570 | color: ${white};
|
571 | }
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572 | ::selection {
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573 | background: ${active};
|
574 | color: ${white};
|
575 | }
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576 | :host hr {
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577 | opacity: 1;
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578 | border-bottom: 1px solid ${alpha(tone(.0), .2)};
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579 | margin-left: -${h*.666}em;
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580 | margin-right: -${h*.666}em;
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581 | margin-top: ${h*.75}em;
|
582 | }
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583 | :host a {
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584 | }
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585 | :host a:hover {
|
586 | }
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587 | `};
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588 |
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589 |
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590 | function alpha (c, value) {
|
591 | return color(c).setAlpha(value).toString();
|
592 | }
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593 |
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