Restoring authorship annotation for <orivej@yandex-team.ru>. Commit 1 of 2.

1 files changed, 322 insertions, 322 deletions

diff --git a/contrib/python/Pygments/py3/pygments/lexers/css.py b/contrib/python/Pygments/py3/pygments/lexers/css.py
index 4b284cc8fa..7c0ce07d6d 100644
--- a/contrib/python/Pygments/py3/pygments/lexers/css.py
+++ b/contrib/python/Pygments/py3/pygments/lexers/css.py
@@ -19,251 +19,251 @@ from pygments.token import Text, Comment, Operator, Keyword, Name, String, \
 __all__ = ['CssLexer', 'SassLexer', 'ScssLexer', 'LessCssLexer']
 
 
-# List of vendor prefixes obtained from:
-# https://www.w3.org/TR/CSS21/syndata.html#vendor-keyword-history
-_vendor_prefixes = (
-    '-ms-', 'mso-', '-moz-', '-o-', '-xv-', '-atsc-', '-wap-', '-khtml-',
-    '-webkit-', 'prince-', '-ah-', '-hp-', '-ro-', '-rim-', '-tc-',
-)
-
-# List of CSS properties obtained from:
-# https://www.w3.org/Style/CSS/all-properties.en.html
-# Note: handle --* separately
-_css_properties = (
-    'align-content', 'align-items', 'align-self', 'alignment-baseline', 'all',
-    'animation', 'animation-delay', 'animation-direction',
-    'animation-duration', 'animation-fill-mode', 'animation-iteration-count',
-    'animation-name', 'animation-play-state', 'animation-timing-function',
-    'appearance', 'azimuth', 'backface-visibility', 'background',
-    'background-attachment', 'background-blend-mode', 'background-clip',
-    'background-color', 'background-image', 'background-origin',
-    'background-position', 'background-repeat', 'background-size',
-    'baseline-shift', 'bookmark-label', 'bookmark-level', 'bookmark-state',
-    'border', 'border-bottom', 'border-bottom-color',
-    'border-bottom-left-radius', 'border-bottom-right-radius',
-    'border-bottom-style', 'border-bottom-width', 'border-boundary',
-    'border-collapse', 'border-color', 'border-image', 'border-image-outset',
-    'border-image-repeat', 'border-image-slice', 'border-image-source',
-    'border-image-width', 'border-left', 'border-left-color',
-    'border-left-style', 'border-left-width', 'border-radius', 'border-right',
-    'border-right-color', 'border-right-style', 'border-right-width',
-    'border-spacing', 'border-style', 'border-top', 'border-top-color',
-    'border-top-left-radius', 'border-top-right-radius', 'border-top-style',
-    'border-top-width', 'border-width', 'bottom', 'box-decoration-break',
-    'box-shadow', 'box-sizing', 'box-snap', 'box-suppress', 'break-after',
-    'break-before', 'break-inside', 'caption-side', 'caret', 'caret-animation',
-    'caret-color', 'caret-shape', 'chains', 'clear', 'clip', 'clip-path',
-    'clip-rule', 'color', 'color-interpolation-filters', 'column-count',
-    'column-fill', 'column-gap', 'column-rule', 'column-rule-color',
-    'column-rule-style', 'column-rule-width', 'column-span', 'column-width',
-    'columns', 'content', 'counter-increment', 'counter-reset', 'counter-set',
-    'crop', 'cue', 'cue-after', 'cue-before', 'cursor', 'direction', 'display',
-    'dominant-baseline', 'elevation', 'empty-cells', 'filter', 'flex',
-    'flex-basis', 'flex-direction', 'flex-flow', 'flex-grow', 'flex-shrink',
-    'flex-wrap', 'float', 'float-defer', 'float-offset', 'float-reference',
-    'flood-color', 'flood-opacity', 'flow', 'flow-from', 'flow-into', 'font',
-    'font-family', 'font-feature-settings', 'font-kerning',
-    'font-language-override', 'font-size', 'font-size-adjust', 'font-stretch',
-    'font-style', 'font-synthesis', 'font-variant', 'font-variant-alternates',
-    'font-variant-caps', 'font-variant-east-asian', 'font-variant-ligatures',
-    'font-variant-numeric', 'font-variant-position', 'font-weight',
-    'footnote-display', 'footnote-policy', 'glyph-orientation-vertical',
-    'grid', 'grid-area', 'grid-auto-columns', 'grid-auto-flow',
-    'grid-auto-rows', 'grid-column', 'grid-column-end', 'grid-column-gap',
-    'grid-column-start', 'grid-gap', 'grid-row', 'grid-row-end',
-    'grid-row-gap', 'grid-row-start', 'grid-template', 'grid-template-areas',
-    'grid-template-columns', 'grid-template-rows', 'hanging-punctuation',
-    'height', 'hyphenate-character', 'hyphenate-limit-chars',
-    'hyphenate-limit-last', 'hyphenate-limit-lines', 'hyphenate-limit-zone',
-    'hyphens', 'image-orientation', 'image-resolution', 'initial-letter',
-    'initial-letter-align', 'initial-letter-wrap', 'isolation',
-    'justify-content', 'justify-items', 'justify-self', 'left',
-    'letter-spacing', 'lighting-color', 'line-break', 'line-grid',
-    'line-height', 'line-snap', 'list-style', 'list-style-image',
-    'list-style-position', 'list-style-type', 'margin', 'margin-bottom',
-    'margin-left', 'margin-right', 'margin-top', 'marker-side',
-    'marquee-direction', 'marquee-loop', 'marquee-speed', 'marquee-style',
-    'mask', 'mask-border', 'mask-border-mode', 'mask-border-outset',
-    'mask-border-repeat', 'mask-border-slice', 'mask-border-source',
-    'mask-border-width', 'mask-clip', 'mask-composite', 'mask-image',
-    'mask-mode', 'mask-origin', 'mask-position', 'mask-repeat', 'mask-size',
-    'mask-type', 'max-height', 'max-lines', 'max-width', 'min-height',
-    'min-width', 'mix-blend-mode', 'motion', 'motion-offset', 'motion-path',
-    'motion-rotation', 'move-to', 'nav-down', 'nav-left', 'nav-right',
-    'nav-up', 'object-fit', 'object-position', 'offset-after', 'offset-before',
-    'offset-end', 'offset-start', 'opacity', 'order', 'orphans', 'outline',
-    'outline-color', 'outline-offset', 'outline-style', 'outline-width',
-    'overflow', 'overflow-style', 'overflow-wrap', 'overflow-x', 'overflow-y',
-    'padding', 'padding-bottom', 'padding-left', 'padding-right', 'padding-top',
-    'page', 'page-break-after', 'page-break-before', 'page-break-inside',
-    'page-policy', 'pause', 'pause-after', 'pause-before', 'perspective',
-    'perspective-origin', 'pitch', 'pitch-range', 'play-during', 'polar-angle',
-    'polar-distance', 'position', 'presentation-level', 'quotes',
-    'region-fragment', 'resize', 'rest', 'rest-after', 'rest-before',
-    'richness', 'right', 'rotation', 'rotation-point', 'ruby-align',
-    'ruby-merge', 'ruby-position', 'running', 'scroll-snap-coordinate',
-    'scroll-snap-destination', 'scroll-snap-points-x', 'scroll-snap-points-y',
-    'scroll-snap-type', 'shape-image-threshold', 'shape-inside', 'shape-margin',
-    'shape-outside', 'size', 'speak', 'speak-as', 'speak-header',
-    'speak-numeral', 'speak-punctuation', 'speech-rate', 'stress', 'string-set',
-    'tab-size', 'table-layout', 'text-align', 'text-align-last',
-    'text-combine-upright', 'text-decoration', 'text-decoration-color',
-    'text-decoration-line', 'text-decoration-skip', 'text-decoration-style',
-    'text-emphasis', 'text-emphasis-color', 'text-emphasis-position',
-    'text-emphasis-style', 'text-indent', 'text-justify', 'text-orientation',
-    'text-overflow', 'text-shadow', 'text-space-collapse', 'text-space-trim',
-    'text-spacing', 'text-transform', 'text-underline-position', 'text-wrap',
-    'top', 'transform', 'transform-origin', 'transform-style', 'transition',
-    'transition-delay', 'transition-duration', 'transition-property',
-    'transition-timing-function', 'unicode-bidi', 'user-select',
-    'vertical-align', 'visibility', 'voice-balance', 'voice-duration',
-    'voice-family', 'voice-pitch', 'voice-range', 'voice-rate', 'voice-stress',
-    'voice-volume', 'volume', 'white-space', 'widows', 'width', 'will-change',
-    'word-break', 'word-spacing', 'word-wrap', 'wrap-after', 'wrap-before',
-    'wrap-flow', 'wrap-inside', 'wrap-through', 'writing-mode', 'z-index',
-)
-
-# List of keyword values obtained from:
-# http://cssvalues.com/
-_keyword_values = (
-    'absolute', 'alias', 'all', 'all-petite-caps', 'all-scroll',
-    'all-small-caps', 'allow-end', 'alpha', 'alternate', 'alternate-reverse',
-    'always', 'armenian', 'auto', 'avoid', 'avoid-column', 'avoid-page',
-    'backwards', 'balance', 'baseline', 'below', 'blink', 'block', 'bold',
-    'bolder', 'border-box', 'both', 'bottom', 'box-decoration', 'break-word',
-    'capitalize', 'cell', 'center', 'circle', 'clip', 'clone', 'close-quote',
-    'col-resize', 'collapse', 'color', 'color-burn', 'color-dodge', 'column',
-    'column-reverse', 'compact', 'condensed', 'contain', 'container',
-    'content-box', 'context-menu', 'copy', 'cover', 'crisp-edges', 'crosshair',
-    'currentColor', 'cursive', 'darken', 'dashed', 'decimal',
-    'decimal-leading-zero', 'default', 'descendants', 'difference', 'digits',
-    'disc', 'distribute', 'dot', 'dotted', 'double', 'double-circle', 'e-resize',
-    'each-line', 'ease', 'ease-in', 'ease-in-out', 'ease-out', 'edges',
-    'ellipsis', 'end', 'ew-resize', 'exclusion', 'expanded', 'extra-condensed',
-    'extra-expanded', 'fantasy', 'fill', 'fill-box', 'filled', 'first', 'fixed',
-    'flat', 'flex', 'flex-end', 'flex-start', 'flip', 'force-end', 'forwards',
-    'from-image', 'full-width', 'geometricPrecision', 'georgian', 'groove',
-    'hanging', 'hard-light', 'help', 'hidden', 'hide', 'horizontal', 'hue',
-    'icon', 'infinite', 'inherit', 'initial', 'ink', 'inline', 'inline-block',
-    'inline-flex', 'inline-table', 'inset', 'inside', 'inter-word', 'invert',
-    'isolate', 'italic', 'justify', 'large', 'larger', 'last', 'left',
-    'lighten', 'lighter', 'line-through', 'linear', 'list-item', 'local',
-    'loose', 'lower-alpha', 'lower-greek', 'lower-latin', 'lower-roman',
-    'lowercase', 'ltr', 'luminance', 'luminosity', 'mandatory', 'manipulation',
-    'manual', 'margin-box', 'match-parent', 'medium', 'mixed', 'monospace',
-    'move', 'multiply', 'n-resize', 'ne-resize', 'nesw-resize',
-    'no-close-quote', 'no-drop', 'no-open-quote', 'no-repeat', 'none', 'normal',
-    'not-allowed', 'nowrap', 'ns-resize', 'nw-resize', 'nwse-resize', 'objects',
-    'oblique', 'off', 'on', 'open', 'open-quote', 'optimizeLegibility',
-    'optimizeSpeed', 'outset', 'outside', 'over', 'overlay', 'overline',
-    'padding-box', 'page', 'pan-down', 'pan-left', 'pan-right', 'pan-up',
-    'pan-x', 'pan-y', 'paused', 'petite-caps', 'pixelated', 'pointer',
-    'preserve-3d', 'progress', 'proximity', 'relative', 'repeat',
-    'repeat no-repeat', 'repeat-x', 'repeat-y', 'reverse', 'ridge', 'right',
-    'round', 'row', 'row-resize', 'row-reverse', 'rtl', 'ruby', 'ruby-base',
-    'ruby-base-container', 'ruby-text', 'ruby-text-container', 'run-in',
-    'running', 's-resize', 'sans-serif', 'saturation', 'scale-down', 'screen',
-    'scroll', 'se-resize', 'semi-condensed', 'semi-expanded', 'separate',
-    'serif', 'sesame', 'show', 'sideways', 'sideways-left', 'sideways-right',
-    'slice', 'small', 'small-caps', 'smaller', 'smooth', 'snap', 'soft-light',
-    'solid', 'space', 'space-around', 'space-between', 'spaces', 'square',
-    'start', 'static', 'step-end', 'step-start', 'sticky', 'stretch', 'strict',
-    'stroke-box', 'style', 'sw-resize', 'table', 'table-caption', 'table-cell',
-    'table-column', 'table-column-group', 'table-footer-group',
-    'table-header-group', 'table-row', 'table-row-group', 'text', 'thick',
-    'thin', 'titling-caps', 'to', 'top', 'triangle', 'ultra-condensed',
-    'ultra-expanded', 'under', 'underline', 'unicase', 'unset', 'upper-alpha',
-    'upper-latin', 'upper-roman', 'uppercase', 'upright', 'use-glyph-orientation',
-    'vertical', 'vertical-text', 'view-box', 'visible', 'w-resize', 'wait',
-    'wavy', 'weight', 'weight style', 'wrap', 'wrap-reverse', 'x-large',
-    'x-small', 'xx-large', 'xx-small', 'zoom-in', 'zoom-out',
-)
-
-# List of extended color keywords obtained from:
-# https://drafts.csswg.org/css-color/#named-colors
-_color_keywords = (
-    'aliceblue', 'antiquewhite', 'aqua', 'aquamarine', 'azure', 'beige',
-    'bisque', 'black', 'blanchedalmond', 'blue', 'blueviolet', 'brown',
-    'burlywood', 'cadetblue', 'chartreuse', 'chocolate', 'coral',
-    'cornflowerblue', 'cornsilk', 'crimson', 'cyan', 'darkblue', 'darkcyan',
-    'darkgoldenrod', 'darkgray', 'darkgreen', 'darkgrey', 'darkkhaki',
-    'darkmagenta', 'darkolivegreen', 'darkorange', 'darkorchid', 'darkred',
-    'darksalmon', 'darkseagreen', 'darkslateblue', 'darkslategray',
-    'darkslategrey', 'darkturquoise', 'darkviolet', 'deeppink', 'deepskyblue',
-    'dimgray', 'dimgrey', 'dodgerblue', 'firebrick', 'floralwhite',
-    'forestgreen', 'fuchsia', 'gainsboro', 'ghostwhite', 'gold', 'goldenrod',
-    'gray', 'green', 'greenyellow', 'grey', 'honeydew', 'hotpink', 'indianred',
-    'indigo', 'ivory', 'khaki', 'lavender', 'lavenderblush', 'lawngreen',
-    'lemonchiffon', 'lightblue', 'lightcoral', 'lightcyan',
-    'lightgoldenrodyellow', 'lightgray', 'lightgreen', 'lightgrey',
-    'lightpink', 'lightsalmon', 'lightseagreen', 'lightskyblue',
-    'lightslategray', 'lightslategrey', 'lightsteelblue', 'lightyellow',
-    'lime', 'limegreen', 'linen', 'magenta', 'maroon', 'mediumaquamarine',
-    'mediumblue', 'mediumorchid', 'mediumpurple', 'mediumseagreen',
-    'mediumslateblue', 'mediumspringgreen', 'mediumturquoise',
-    'mediumvioletred', 'midnightblue', 'mintcream', 'mistyrose', 'moccasin',
-    'navajowhite', 'navy', 'oldlace', 'olive', 'olivedrab', 'orange',
-    'orangered', 'orchid', 'palegoldenrod', 'palegreen', 'paleturquoise',
-    'palevioletred', 'papayawhip', 'peachpuff', 'peru', 'pink', 'plum',
-    'powderblue', 'purple', 'rebeccapurple', 'red', 'rosybrown', 'royalblue',
-    'saddlebrown', 'salmon', 'sandybrown', 'seagreen', 'seashell', 'sienna',
-    'silver', 'skyblue', 'slateblue', 'slategray', 'slategrey', 'snow',
-    'springgreen', 'steelblue', 'tan', 'teal', 'thistle', 'tomato', 'turquoise',
-    'violet', 'wheat', 'white', 'whitesmoke', 'yellow', 'yellowgreen',
-) + ('transparent',)
-
-# List of other keyword values from other sources:
-_other_keyword_values = (
-    'above', 'aural', 'behind', 'bidi-override', 'center-left', 'center-right',
-    'cjk-ideographic', 'continuous', 'crop', 'cross', 'embed', 'far-left',
-    'far-right', 'fast', 'faster', 'hebrew', 'high', 'higher', 'hiragana',
-    'hiragana-iroha', 'katakana', 'katakana-iroha', 'landscape', 'left-side',
-    'leftwards', 'level', 'loud', 'low', 'lower', 'message-box', 'middle',
-    'mix', 'narrower', 'once', 'portrait', 'right-side', 'rightwards', 'silent',
-    'slow', 'slower', 'small-caption', 'soft', 'spell-out', 'status-bar',
-    'super', 'text-bottom', 'text-top', 'wider', 'x-fast', 'x-high', 'x-loud',
-    'x-low', 'x-soft', 'yes', 'pre', 'pre-wrap', 'pre-line',
-)
-
-# List of functional notation and function keyword values:
-_functional_notation_keyword_values = (
-    'attr', 'blackness', 'blend', 'blenda', 'blur', 'brightness', 'calc',
-    'circle', 'color-mod', 'contrast', 'counter', 'cubic-bezier', 'device-cmyk',
-    'drop-shadow', 'ellipse', 'gray', 'grayscale', 'hsl', 'hsla', 'hue',
-    'hue-rotate', 'hwb', 'image', 'inset', 'invert', 'lightness',
-    'linear-gradient', 'matrix', 'matrix3d', 'opacity', 'perspective',
-    'polygon', 'radial-gradient', 'rect', 'repeating-linear-gradient',
-    'repeating-radial-gradient', 'rgb', 'rgba', 'rotate', 'rotate3d', 'rotateX',
-    'rotateY', 'rotateZ', 'saturate', 'saturation', 'scale', 'scale3d',
-    'scaleX', 'scaleY', 'scaleZ', 'sepia', 'shade', 'skewX', 'skewY', 'steps',
-    'tint', 'toggle', 'translate', 'translate3d', 'translateX', 'translateY',
-    'translateZ', 'whiteness',
-)
-# Note! Handle url(...) separately.
-
-# List of units obtained from:
-# https://www.w3.org/TR/css3-values/
-_angle_units = (
-    'deg', 'grad', 'rad', 'turn',
-)
-_frequency_units = (
-    'Hz', 'kHz',
-)
-_length_units = (
-    'em', 'ex', 'ch', 'rem',
-    'vh', 'vw', 'vmin', 'vmax',
-    'px', 'mm', 'cm', 'in', 'pt', 'pc', 'q',
-)
-_resolution_units = (
-    'dpi', 'dpcm', 'dppx',
-)
-_time_units = (
-    's', 'ms',
-)
-_all_units = _angle_units + _frequency_units + _length_units + \
-    _resolution_units + _time_units
-
-
+# List of vendor prefixes obtained from: 
+# https://www.w3.org/TR/CSS21/syndata.html#vendor-keyword-history 
+_vendor_prefixes = ( 
+    '-ms-', 'mso-', '-moz-', '-o-', '-xv-', '-atsc-', '-wap-', '-khtml-', 
+    '-webkit-', 'prince-', '-ah-', '-hp-', '-ro-', '-rim-', '-tc-', 
+) 
+ 
+# List of CSS properties obtained from: 
+# https://www.w3.org/Style/CSS/all-properties.en.html 
+# Note: handle --* separately 
+_css_properties = ( 
+    'align-content', 'align-items', 'align-self', 'alignment-baseline', 'all', 
+    'animation', 'animation-delay', 'animation-direction', 
+    'animation-duration', 'animation-fill-mode', 'animation-iteration-count', 
+    'animation-name', 'animation-play-state', 'animation-timing-function', 
+    'appearance', 'azimuth', 'backface-visibility', 'background', 
+    'background-attachment', 'background-blend-mode', 'background-clip', 
+    'background-color', 'background-image', 'background-origin', 
+    'background-position', 'background-repeat', 'background-size', 
+    'baseline-shift', 'bookmark-label', 'bookmark-level', 'bookmark-state', 
+    'border', 'border-bottom', 'border-bottom-color', 
+    'border-bottom-left-radius', 'border-bottom-right-radius', 
+    'border-bottom-style', 'border-bottom-width', 'border-boundary', 
+    'border-collapse', 'border-color', 'border-image', 'border-image-outset', 
+    'border-image-repeat', 'border-image-slice', 'border-image-source', 
+    'border-image-width', 'border-left', 'border-left-color', 
+    'border-left-style', 'border-left-width', 'border-radius', 'border-right', 
+    'border-right-color', 'border-right-style', 'border-right-width', 
+    'border-spacing', 'border-style', 'border-top', 'border-top-color', 
+    'border-top-left-radius', 'border-top-right-radius', 'border-top-style', 
+    'border-top-width', 'border-width', 'bottom', 'box-decoration-break', 
+    'box-shadow', 'box-sizing', 'box-snap', 'box-suppress', 'break-after', 
+    'break-before', 'break-inside', 'caption-side', 'caret', 'caret-animation', 
+    'caret-color', 'caret-shape', 'chains', 'clear', 'clip', 'clip-path', 
+    'clip-rule', 'color', 'color-interpolation-filters', 'column-count', 
+    'column-fill', 'column-gap', 'column-rule', 'column-rule-color', 
+    'column-rule-style', 'column-rule-width', 'column-span', 'column-width', 
+    'columns', 'content', 'counter-increment', 'counter-reset', 'counter-set', 
+    'crop', 'cue', 'cue-after', 'cue-before', 'cursor', 'direction', 'display', 
+    'dominant-baseline', 'elevation', 'empty-cells', 'filter', 'flex', 
+    'flex-basis', 'flex-direction', 'flex-flow', 'flex-grow', 'flex-shrink', 
+    'flex-wrap', 'float', 'float-defer', 'float-offset', 'float-reference', 
+    'flood-color', 'flood-opacity', 'flow', 'flow-from', 'flow-into', 'font', 
+    'font-family', 'font-feature-settings', 'font-kerning', 
+    'font-language-override', 'font-size', 'font-size-adjust', 'font-stretch', 
+    'font-style', 'font-synthesis', 'font-variant', 'font-variant-alternates', 
+    'font-variant-caps', 'font-variant-east-asian', 'font-variant-ligatures', 
+    'font-variant-numeric', 'font-variant-position', 'font-weight', 
+    'footnote-display', 'footnote-policy', 'glyph-orientation-vertical', 
+    'grid', 'grid-area', 'grid-auto-columns', 'grid-auto-flow', 
+    'grid-auto-rows', 'grid-column', 'grid-column-end', 'grid-column-gap', 
+    'grid-column-start', 'grid-gap', 'grid-row', 'grid-row-end', 
+    'grid-row-gap', 'grid-row-start', 'grid-template', 'grid-template-areas', 
+    'grid-template-columns', 'grid-template-rows', 'hanging-punctuation', 
+    'height', 'hyphenate-character', 'hyphenate-limit-chars', 
+    'hyphenate-limit-last', 'hyphenate-limit-lines', 'hyphenate-limit-zone', 
+    'hyphens', 'image-orientation', 'image-resolution', 'initial-letter', 
+    'initial-letter-align', 'initial-letter-wrap', 'isolation', 
+    'justify-content', 'justify-items', 'justify-self', 'left', 
+    'letter-spacing', 'lighting-color', 'line-break', 'line-grid', 
+    'line-height', 'line-snap', 'list-style', 'list-style-image', 
+    'list-style-position', 'list-style-type', 'margin', 'margin-bottom', 
+    'margin-left', 'margin-right', 'margin-top', 'marker-side', 
+    'marquee-direction', 'marquee-loop', 'marquee-speed', 'marquee-style', 
+    'mask', 'mask-border', 'mask-border-mode', 'mask-border-outset', 
+    'mask-border-repeat', 'mask-border-slice', 'mask-border-source', 
+    'mask-border-width', 'mask-clip', 'mask-composite', 'mask-image', 
+    'mask-mode', 'mask-origin', 'mask-position', 'mask-repeat', 'mask-size', 
+    'mask-type', 'max-height', 'max-lines', 'max-width', 'min-height', 
+    'min-width', 'mix-blend-mode', 'motion', 'motion-offset', 'motion-path', 
+    'motion-rotation', 'move-to', 'nav-down', 'nav-left', 'nav-right', 
+    'nav-up', 'object-fit', 'object-position', 'offset-after', 'offset-before', 
+    'offset-end', 'offset-start', 'opacity', 'order', 'orphans', 'outline', 
+    'outline-color', 'outline-offset', 'outline-style', 'outline-width', 
+    'overflow', 'overflow-style', 'overflow-wrap', 'overflow-x', 'overflow-y', 
+    'padding', 'padding-bottom', 'padding-left', 'padding-right', 'padding-top', 
+    'page', 'page-break-after', 'page-break-before', 'page-break-inside', 
+    'page-policy', 'pause', 'pause-after', 'pause-before', 'perspective', 
+    'perspective-origin', 'pitch', 'pitch-range', 'play-during', 'polar-angle', 
+    'polar-distance', 'position', 'presentation-level', 'quotes', 
+    'region-fragment', 'resize', 'rest', 'rest-after', 'rest-before', 
+    'richness', 'right', 'rotation', 'rotation-point', 'ruby-align', 
+    'ruby-merge', 'ruby-position', 'running', 'scroll-snap-coordinate', 
+    'scroll-snap-destination', 'scroll-snap-points-x', 'scroll-snap-points-y', 
+    'scroll-snap-type', 'shape-image-threshold', 'shape-inside', 'shape-margin', 
+    'shape-outside', 'size', 'speak', 'speak-as', 'speak-header', 
+    'speak-numeral', 'speak-punctuation', 'speech-rate', 'stress', 'string-set', 
+    'tab-size', 'table-layout', 'text-align', 'text-align-last', 
+    'text-combine-upright', 'text-decoration', 'text-decoration-color', 
+    'text-decoration-line', 'text-decoration-skip', 'text-decoration-style', 
+    'text-emphasis', 'text-emphasis-color', 'text-emphasis-position', 
+    'text-emphasis-style', 'text-indent', 'text-justify', 'text-orientation', 
+    'text-overflow', 'text-shadow', 'text-space-collapse', 'text-space-trim', 
+    'text-spacing', 'text-transform', 'text-underline-position', 'text-wrap', 
+    'top', 'transform', 'transform-origin', 'transform-style', 'transition', 
+    'transition-delay', 'transition-duration', 'transition-property', 
+    'transition-timing-function', 'unicode-bidi', 'user-select', 
+    'vertical-align', 'visibility', 'voice-balance', 'voice-duration', 
+    'voice-family', 'voice-pitch', 'voice-range', 'voice-rate', 'voice-stress', 
+    'voice-volume', 'volume', 'white-space', 'widows', 'width', 'will-change', 
+    'word-break', 'word-spacing', 'word-wrap', 'wrap-after', 'wrap-before', 
+    'wrap-flow', 'wrap-inside', 'wrap-through', 'writing-mode', 'z-index', 
+) 
+ 
+# List of keyword values obtained from: 
+# http://cssvalues.com/ 
+_keyword_values = ( 
+    'absolute', 'alias', 'all', 'all-petite-caps', 'all-scroll', 
+    'all-small-caps', 'allow-end', 'alpha', 'alternate', 'alternate-reverse', 
+    'always', 'armenian', 'auto', 'avoid', 'avoid-column', 'avoid-page', 
+    'backwards', 'balance', 'baseline', 'below', 'blink', 'block', 'bold', 
+    'bolder', 'border-box', 'both', 'bottom', 'box-decoration', 'break-word', 
+    'capitalize', 'cell', 'center', 'circle', 'clip', 'clone', 'close-quote', 
+    'col-resize', 'collapse', 'color', 'color-burn', 'color-dodge', 'column', 
+    'column-reverse', 'compact', 'condensed', 'contain', 'container', 
+    'content-box', 'context-menu', 'copy', 'cover', 'crisp-edges', 'crosshair', 
+    'currentColor', 'cursive', 'darken', 'dashed', 'decimal', 
+    'decimal-leading-zero', 'default', 'descendants', 'difference', 'digits', 
+    'disc', 'distribute', 'dot', 'dotted', 'double', 'double-circle', 'e-resize', 
+    'each-line', 'ease', 'ease-in', 'ease-in-out', 'ease-out', 'edges', 
+    'ellipsis', 'end', 'ew-resize', 'exclusion', 'expanded', 'extra-condensed', 
+    'extra-expanded', 'fantasy', 'fill', 'fill-box', 'filled', 'first', 'fixed', 
+    'flat', 'flex', 'flex-end', 'flex-start', 'flip', 'force-end', 'forwards', 
+    'from-image', 'full-width', 'geometricPrecision', 'georgian', 'groove', 
+    'hanging', 'hard-light', 'help', 'hidden', 'hide', 'horizontal', 'hue', 
+    'icon', 'infinite', 'inherit', 'initial', 'ink', 'inline', 'inline-block', 
+    'inline-flex', 'inline-table', 'inset', 'inside', 'inter-word', 'invert', 
+    'isolate', 'italic', 'justify', 'large', 'larger', 'last', 'left', 
+    'lighten', 'lighter', 'line-through', 'linear', 'list-item', 'local', 
+    'loose', 'lower-alpha', 'lower-greek', 'lower-latin', 'lower-roman', 
+    'lowercase', 'ltr', 'luminance', 'luminosity', 'mandatory', 'manipulation', 
+    'manual', 'margin-box', 'match-parent', 'medium', 'mixed', 'monospace', 
+    'move', 'multiply', 'n-resize', 'ne-resize', 'nesw-resize', 
+    'no-close-quote', 'no-drop', 'no-open-quote', 'no-repeat', 'none', 'normal', 
+    'not-allowed', 'nowrap', 'ns-resize', 'nw-resize', 'nwse-resize', 'objects', 
+    'oblique', 'off', 'on', 'open', 'open-quote', 'optimizeLegibility', 
+    'optimizeSpeed', 'outset', 'outside', 'over', 'overlay', 'overline', 
+    'padding-box', 'page', 'pan-down', 'pan-left', 'pan-right', 'pan-up', 
+    'pan-x', 'pan-y', 'paused', 'petite-caps', 'pixelated', 'pointer', 
+    'preserve-3d', 'progress', 'proximity', 'relative', 'repeat', 
+    'repeat no-repeat', 'repeat-x', 'repeat-y', 'reverse', 'ridge', 'right', 
+    'round', 'row', 'row-resize', 'row-reverse', 'rtl', 'ruby', 'ruby-base', 
+    'ruby-base-container', 'ruby-text', 'ruby-text-container', 'run-in', 
+    'running', 's-resize', 'sans-serif', 'saturation', 'scale-down', 'screen', 
+    'scroll', 'se-resize', 'semi-condensed', 'semi-expanded', 'separate', 
+    'serif', 'sesame', 'show', 'sideways', 'sideways-left', 'sideways-right', 
+    'slice', 'small', 'small-caps', 'smaller', 'smooth', 'snap', 'soft-light', 
+    'solid', 'space', 'space-around', 'space-between', 'spaces', 'square', 
+    'start', 'static', 'step-end', 'step-start', 'sticky', 'stretch', 'strict', 
+    'stroke-box', 'style', 'sw-resize', 'table', 'table-caption', 'table-cell', 
+    'table-column', 'table-column-group', 'table-footer-group', 
+    'table-header-group', 'table-row', 'table-row-group', 'text', 'thick', 
+    'thin', 'titling-caps', 'to', 'top', 'triangle', 'ultra-condensed', 
+    'ultra-expanded', 'under', 'underline', 'unicase', 'unset', 'upper-alpha', 
+    'upper-latin', 'upper-roman', 'uppercase', 'upright', 'use-glyph-orientation', 
+    'vertical', 'vertical-text', 'view-box', 'visible', 'w-resize', 'wait', 
+    'wavy', 'weight', 'weight style', 'wrap', 'wrap-reverse', 'x-large', 
+    'x-small', 'xx-large', 'xx-small', 'zoom-in', 'zoom-out', 
+) 
+ 
+# List of extended color keywords obtained from: 
+# https://drafts.csswg.org/css-color/#named-colors 
+_color_keywords = ( 
+    'aliceblue', 'antiquewhite', 'aqua', 'aquamarine', 'azure', 'beige', 
+    'bisque', 'black', 'blanchedalmond', 'blue', 'blueviolet', 'brown', 
+    'burlywood', 'cadetblue', 'chartreuse', 'chocolate', 'coral', 
+    'cornflowerblue', 'cornsilk', 'crimson', 'cyan', 'darkblue', 'darkcyan', 
+    'darkgoldenrod', 'darkgray', 'darkgreen', 'darkgrey', 'darkkhaki', 
+    'darkmagenta', 'darkolivegreen', 'darkorange', 'darkorchid', 'darkred', 
+    'darksalmon', 'darkseagreen', 'darkslateblue', 'darkslategray', 
+    'darkslategrey', 'darkturquoise', 'darkviolet', 'deeppink', 'deepskyblue', 
+    'dimgray', 'dimgrey', 'dodgerblue', 'firebrick', 'floralwhite', 
+    'forestgreen', 'fuchsia', 'gainsboro', 'ghostwhite', 'gold', 'goldenrod', 
+    'gray', 'green', 'greenyellow', 'grey', 'honeydew', 'hotpink', 'indianred', 
+    'indigo', 'ivory', 'khaki', 'lavender', 'lavenderblush', 'lawngreen', 
+    'lemonchiffon', 'lightblue', 'lightcoral', 'lightcyan', 
+    'lightgoldenrodyellow', 'lightgray', 'lightgreen', 'lightgrey', 
+    'lightpink', 'lightsalmon', 'lightseagreen', 'lightskyblue', 
+    'lightslategray', 'lightslategrey', 'lightsteelblue', 'lightyellow', 
+    'lime', 'limegreen', 'linen', 'magenta', 'maroon', 'mediumaquamarine', 
+    'mediumblue', 'mediumorchid', 'mediumpurple', 'mediumseagreen', 
+    'mediumslateblue', 'mediumspringgreen', 'mediumturquoise', 
+    'mediumvioletred', 'midnightblue', 'mintcream', 'mistyrose', 'moccasin', 
+    'navajowhite', 'navy', 'oldlace', 'olive', 'olivedrab', 'orange', 
+    'orangered', 'orchid', 'palegoldenrod', 'palegreen', 'paleturquoise', 
+    'palevioletred', 'papayawhip', 'peachpuff', 'peru', 'pink', 'plum', 
+    'powderblue', 'purple', 'rebeccapurple', 'red', 'rosybrown', 'royalblue', 
+    'saddlebrown', 'salmon', 'sandybrown', 'seagreen', 'seashell', 'sienna', 
+    'silver', 'skyblue', 'slateblue', 'slategray', 'slategrey', 'snow', 
+    'springgreen', 'steelblue', 'tan', 'teal', 'thistle', 'tomato', 'turquoise', 
+    'violet', 'wheat', 'white', 'whitesmoke', 'yellow', 'yellowgreen', 
+) + ('transparent',) 
+ 
+# List of other keyword values from other sources: 
+_other_keyword_values = ( 
+    'above', 'aural', 'behind', 'bidi-override', 'center-left', 'center-right', 
+    'cjk-ideographic', 'continuous', 'crop', 'cross', 'embed', 'far-left', 
+    'far-right', 'fast', 'faster', 'hebrew', 'high', 'higher', 'hiragana', 
+    'hiragana-iroha', 'katakana', 'katakana-iroha', 'landscape', 'left-side', 
+    'leftwards', 'level', 'loud', 'low', 'lower', 'message-box', 'middle', 
+    'mix', 'narrower', 'once', 'portrait', 'right-side', 'rightwards', 'silent', 
+    'slow', 'slower', 'small-caption', 'soft', 'spell-out', 'status-bar', 
+    'super', 'text-bottom', 'text-top', 'wider', 'x-fast', 'x-high', 'x-loud', 
+    'x-low', 'x-soft', 'yes', 'pre', 'pre-wrap', 'pre-line', 
+) 
+ 
+# List of functional notation and function keyword values: 
+_functional_notation_keyword_values = ( 
+    'attr', 'blackness', 'blend', 'blenda', 'blur', 'brightness', 'calc', 
+    'circle', 'color-mod', 'contrast', 'counter', 'cubic-bezier', 'device-cmyk', 
+    'drop-shadow', 'ellipse', 'gray', 'grayscale', 'hsl', 'hsla', 'hue', 
+    'hue-rotate', 'hwb', 'image', 'inset', 'invert', 'lightness', 
+    'linear-gradient', 'matrix', 'matrix3d', 'opacity', 'perspective', 
+    'polygon', 'radial-gradient', 'rect', 'repeating-linear-gradient', 
+    'repeating-radial-gradient', 'rgb', 'rgba', 'rotate', 'rotate3d', 'rotateX', 
+    'rotateY', 'rotateZ', 'saturate', 'saturation', 'scale', 'scale3d', 
+    'scaleX', 'scaleY', 'scaleZ', 'sepia', 'shade', 'skewX', 'skewY', 'steps', 
+    'tint', 'toggle', 'translate', 'translate3d', 'translateX', 'translateY', 
+    'translateZ', 'whiteness', 
+) 
+# Note! Handle url(...) separately. 
+ 
+# List of units obtained from: 
+# https://www.w3.org/TR/css3-values/ 
+_angle_units = ( 
+    'deg', 'grad', 'rad', 'turn', 
+) 
+_frequency_units = ( 
+    'Hz', 'kHz', 
+) 
+_length_units = ( 
+    'em', 'ex', 'ch', 'rem', 
+    'vh', 'vw', 'vmin', 'vmax', 
+    'px', 'mm', 'cm', 'in', 'pt', 'pc', 'q', 
+) 
+_resolution_units = ( 
+    'dpi', 'dpcm', 'dppx', 
+) 
+_time_units = ( 
+    's', 'ms', 
+) 
+_all_units = _angle_units + _frequency_units + _length_units + \ 
+    _resolution_units + _time_units 
+ 
+ 
 class CssLexer(RegexLexer):
     """
     For CSS (Cascading Style Sheets).
@@ -282,10 +282,10 @@ class CssLexer(RegexLexer):
             (r'\s+', Whitespace),
             (r'/\*(?:.|\n)*?\*/', Comment),
             (r'\{', Punctuation, 'content'),
-            (r'(\:{1,2})([\w-]+)', bygroups(Punctuation, Name.Decorator)),
-            (r'(\.)([\w-]+)', bygroups(Punctuation, Name.Class)),
-            (r'(\#)([\w-]+)', bygroups(Punctuation, Name.Namespace)),
-            (r'(@)([\w-]+)', bygroups(Punctuation, Keyword), 'atrule'),
+            (r'(\:{1,2})([\w-]+)', bygroups(Punctuation, Name.Decorator)), 
+            (r'(\.)([\w-]+)', bygroups(Punctuation, Name.Class)), 
+            (r'(\#)([\w-]+)', bygroups(Punctuation, Name.Namespace)), 
+            (r'(@)([\w-]+)', bygroups(Punctuation, Keyword), 'atrule'), 
             (r'[\w-]+', Name.Tag),
             (r'[~^*!%&$\[\]()<>|+=@:;,./?-]', Operator),
             (r'"(\\\\|\\[^\\]|[^"\\])*"', String.Double),
@@ -303,87 +303,87 @@ class CssLexer(RegexLexer):
         'content': [
             (r'\s+', Whitespace),
             (r'\}', Punctuation, '#pop'),
-            (r';', Punctuation),
+            (r';', Punctuation), 
             (r'^@.*?$', Comment.Preproc),
-
-            (words(_vendor_prefixes,), Keyword.Pseudo),
-            (r'('+r'|'.join(_css_properties)+r')(\s*)(\:)',
+ 
+            (words(_vendor_prefixes,), Keyword.Pseudo), 
+            (r'('+r'|'.join(_css_properties)+r')(\s*)(\:)', 
              bygroups(Keyword, Whitespace, Punctuation), 'value-start'),
             (r'([-]+[a-zA-Z_][\w-]*)(\s*)(\:)', bygroups(Name.Variable, Whitespace, Punctuation),
              'value-start'),
             (r'([a-zA-Z_][\w-]*)(\s*)(\:)', bygroups(Name, Whitespace, Punctuation),
-             'value-start'),
-
-            (r'/\*(?:.|\n)*?\*/', Comment),
-        ],
-        'value-start': [
+             'value-start'), 
+ 
+            (r'/\*(?:.|\n)*?\*/', Comment), 
+        ], 
+        'value-start': [ 
             (r'\s+', Whitespace),
-            (words(_vendor_prefixes,), Name.Builtin.Pseudo),
-            include('urls'),
-            (r'('+r'|'.join(_functional_notation_keyword_values)+r')(\()',
-             bygroups(Name.Builtin, Punctuation), 'function-start'),
-            (r'([a-zA-Z_][\w-]+)(\()',
-             bygroups(Name.Function, Punctuation), 'function-start'),
-            (words(_keyword_values, suffix=r'\b'), Keyword.Constant),
-            (words(_other_keyword_values, suffix=r'\b'), Keyword.Constant),
-            (words(_color_keywords, suffix=r'\b'), Keyword.Constant),
-            # for transition-property etc.
-            (words(_css_properties, suffix=r'\b'), Keyword),
+            (words(_vendor_prefixes,), Name.Builtin.Pseudo), 
+            include('urls'), 
+            (r'('+r'|'.join(_functional_notation_keyword_values)+r')(\()', 
+             bygroups(Name.Builtin, Punctuation), 'function-start'), 
+            (r'([a-zA-Z_][\w-]+)(\()', 
+             bygroups(Name.Function, Punctuation), 'function-start'), 
+            (words(_keyword_values, suffix=r'\b'), Keyword.Constant), 
+            (words(_other_keyword_values, suffix=r'\b'), Keyword.Constant), 
+            (words(_color_keywords, suffix=r'\b'), Keyword.Constant), 
+            # for transition-property etc. 
+            (words(_css_properties, suffix=r'\b'), Keyword), 
             (r'\!important', Comment.Preproc),
             (r'/\*(?:.|\n)*?\*/', Comment),
-
-            include('numeric-values'),
-
-            (r'[~^*!%&<>|+=@:./?-]+', Operator),
-            (r'[\[\](),]+', Punctuation),
+ 
+            include('numeric-values'), 
+ 
+            (r'[~^*!%&<>|+=@:./?-]+', Operator), 
+            (r'[\[\](),]+', Punctuation), 
             (r'"(\\\\|\\[^\\]|[^"\\])*"', String.Double),
             (r"'(\\\\|\\[^\\]|[^'\\])*'", String.Single),
-            (r'[a-zA-Z_][\w-]*', Name),
-            (r';', Punctuation, '#pop'),
-            (r'\}', Punctuation, '#pop:2'),
-        ],
-        'function-start': [
+            (r'[a-zA-Z_][\w-]*', Name), 
+            (r';', Punctuation, '#pop'), 
+            (r'\}', Punctuation, '#pop:2'), 
+        ], 
+        'function-start': [ 
             (r'\s+', Whitespace),
             (r'[-]+([\w+]+[-]*)+', Name.Variable),
-            include('urls'),
-            (words(_vendor_prefixes,), Keyword.Pseudo),
-            (words(_keyword_values, suffix=r'\b'), Keyword.Constant),
-            (words(_other_keyword_values, suffix=r'\b'), Keyword.Constant),
-            (words(_color_keywords, suffix=r'\b'), Keyword.Constant),
-
-            # function-start may be entered recursively
-            (r'(' + r'|'.join(_functional_notation_keyword_values) + r')(\()',
-             bygroups(Name.Builtin, Punctuation), 'function-start'),
-            (r'([a-zA-Z_][\w-]+)(\()',
-             bygroups(Name.Function, Punctuation), 'function-start'),
-
-            (r'/\*(?:.|\n)*?\*/', Comment),
-            include('numeric-values'),
-            (r'[*+/-]', Operator),
+            include('urls'), 
+            (words(_vendor_prefixes,), Keyword.Pseudo), 
+            (words(_keyword_values, suffix=r'\b'), Keyword.Constant), 
+            (words(_other_keyword_values, suffix=r'\b'), Keyword.Constant), 
+            (words(_color_keywords, suffix=r'\b'), Keyword.Constant), 
+ 
+            # function-start may be entered recursively 
+            (r'(' + r'|'.join(_functional_notation_keyword_values) + r')(\()', 
+             bygroups(Name.Builtin, Punctuation), 'function-start'), 
+            (r'([a-zA-Z_][\w-]+)(\()', 
+             bygroups(Name.Function, Punctuation), 'function-start'), 
+ 
+            (r'/\*(?:.|\n)*?\*/', Comment), 
+            include('numeric-values'), 
+            (r'[*+/-]', Operator), 
             (r',', Punctuation),
             (r'"(\\\\|\\[^\\]|[^"\\])*"', String.Double),
             (r"'(\\\\|\\[^\\]|[^'\\])*'", String.Single),
-            (r'[a-zA-Z_-]\w*', Name),
-            (r'\)', Punctuation, '#pop'),
-        ],
-        'urls': [
-            (r'(url)(\()(".*?")(\))', bygroups(Name.Builtin, Punctuation,
-                                               String.Double, Punctuation)),
-            (r"(url)(\()('.*?')(\))", bygroups(Name.Builtin, Punctuation,
-                                               String.Single, Punctuation)),
-            (r'(url)(\()(.*?)(\))', bygroups(Name.Builtin, Punctuation,
-                                             String.Other, Punctuation)),
-        ],
-        'numeric-values': [
-            (r'\#[a-zA-Z0-9]{1,6}', Number.Hex),
-            (r'[+\-]?[0-9]*[.][0-9]+', Number.Float, 'numeric-end'),
-            (r'[+\-]?[0-9]+', Number.Integer, 'numeric-end'),
-        ],
-        'numeric-end': [
-            (words(_all_units, suffix=r'\b'), Keyword.Type),
-            (r'%', Keyword.Type),
-            default('#pop'),
-        ],
+            (r'[a-zA-Z_-]\w*', Name), 
+            (r'\)', Punctuation, '#pop'), 
+        ], 
+        'urls': [ 
+            (r'(url)(\()(".*?")(\))', bygroups(Name.Builtin, Punctuation, 
+                                               String.Double, Punctuation)), 
+            (r"(url)(\()('.*?')(\))", bygroups(Name.Builtin, Punctuation, 
+                                               String.Single, Punctuation)), 
+            (r'(url)(\()(.*?)(\))', bygroups(Name.Builtin, Punctuation, 
+                                             String.Other, Punctuation)), 
+        ], 
+        'numeric-values': [ 
+            (r'\#[a-zA-Z0-9]{1,6}', Number.Hex), 
+            (r'[+\-]?[0-9]*[.][0-9]+', Number.Float, 'numeric-end'), 
+            (r'[+\-]?[0-9]+', Number.Integer, 'numeric-end'), 
+        ], 
+        'numeric-end': [ 
+            (words(_all_units, suffix=r'\b'), Keyword.Type), 
+            (r'%', Keyword.Type), 
+            default('#pop'), 
+        ], 
     }
 
 
@@ -393,7 +393,7 @@ common_sass_tokens = {
         (r'[!$][\w-]+', Name.Variable),
         (r'url\(', String.Other, 'string-url'),
         (r'[a-z_-][\w-]*(?=\()', Name.Function),
-        (words(_css_properties + (
+        (words(_css_properties + ( 
             'above', 'absolute', 'always', 'armenian', 'aural', 'auto', 'avoid', 'baseline',
             'behind', 'below', 'bidi-override', 'blink', 'block', 'bold', 'bolder', 'both',
             'capitalize', 'center-left', 'center-right', 'center', 'circle',
@@ -424,7 +424,7 @@ common_sass_tokens = {
             'visible', 'w-resize', 'wait', 'wider', 'x-fast', 'x-high', 'x-large', 'x-loud',
             'x-low', 'x-small', 'x-soft', 'xx-large', 'xx-small', 'yes'), suffix=r'\b'),
          Name.Constant),
-        (words(_color_keywords, suffix=r'\b'), Name.Entity),
+        (words(_color_keywords, suffix=r'\b'), Name.Entity), 
         (words((
             'black', 'silver', 'gray', 'white', 'maroon', 'red', 'purple', 'fuchsia', 'green',
             'lime', 'olive', 'yellow', 'navy', 'blue', 'teal', 'aqua'), suffix=r'\b'),
@@ -470,9 +470,9 @@ common_sass_tokens = {
     ],
 
     'string-single': [
-        (r"(\\.|#(?=[^\n{])|[^\n'#])+", String.Single),
+        (r"(\\.|#(?=[^\n{])|[^\n'#])+", String.Single), 
         (r'#\{', String.Interpol, 'interpolation'),
-        (r"'", String.Single, '#pop'),
+        (r"'", String.Single, '#pop'), 
     ],
 
     'string-url': [
@@ -645,8 +645,8 @@ class ScssLexer(RegexLexer):
             (r'@[\w-]+', Keyword, 'selector'),
             (r'(\$[\w-]*\w)([ \t]*:)', bygroups(Name.Variable, Operator), 'value'),
             # TODO: broken, and prone to infinite loops.
-            # (r'(?=[^;{}][;}])', Name.Attribute, 'attr'),
-            # (r'(?=[^;{}:]+:[^a-z])', Name.Attribute, 'attr'),
+            # (r'(?=[^;{}][;}])', Name.Attribute, 'attr'), 
+            # (r'(?=[^;{}:]+:[^a-z])', Name.Attribute, 'attr'), 
             default('selector'),
         ],
 
@@ -687,7 +687,7 @@ class LessCssLexer(CssLexer):
             inherit,
         ],
         'content': [
-            (r'\{', Punctuation, '#push'),
+            (r'\{', Punctuation, '#push'), 
             (r'//.*\n', Comment.Single),
             inherit,
         ],