variable @dark is undefined on line 3 in file '/Content/icons/linea-icons/linea.less':
  [2]: .glyphs.character-mapping{margin:0 0 20px 0;padding:20px 0 20px 30px;color:rgba(0,0,0,0.5);border:1px solid #d8e0e5;-webkit-border-radius:3px;border-radius:3px;}
  [3]: .glyphs.character-mapping li{margin:0 30px 20px 0;display:inline-block;width:90px; text-align:center; font-size:24px; color:@dark;}
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  [4]: .linea-icon{ position:relative;}