PR.registerLangHandler(PR.createSimpleLexer([["pln", /^[\t\n\f\r ]+/, null , " \t\r\n"] ] , [["str", /^"(?:[^\n\f\r"\\]|\\(?:\r\n?|\n|\f)|\\[\S\s])*"/, null ] , ["str", /^'(?:[^\n\f\r'\\]|\\(?:\r\n?|\n|\f)|\\[\S\s])*'/, null ] , ["lang-css-str", /^url\(([^"')]*)\)/i] , ["kwd", /^(?:url|rgb|!important|@import|@page|@media|@charset|inherit)(?=[^\w-]|$)/i, null ] , ["lang-css-kw", /^(-?(?:[_a-z]|\\[\da-f]+ ?)(?:[\w-]|\\\\[\da-f]+ ?)*)\s*:/i] , ["com", /^\/\*[^*]*\*+(?:[^*/][^*]*\*+)*\//] , ["com", /^(?:<\!--|--\>)/] , ["lit", /^(?:\d+|\d*\.\d+)(?:%|[a-z]+)?/i] , ["lit", /^#[\da-f]{3,6}/i] , ["pln", /^-?(?:[_a-z]|\\[\da-f]+ ?)(?:[\w-]|\\\\[\da-f]+ ?)*/i] , ["pun", /^[^\s\w"']+/] ] ), ["css"] ); 
PR.registerLangHandler(PR.createSimpleLexer([] , [["kwd", /^-?(?:[_a-z]|\\[\da-f]+ ?)(?:[\w-]|\\\\[\da-f]+ ?)*/i] ] ), ["css-kw"] ); 
PR.registerLangHandler(PR.createSimpleLexer([] , [["str", /^[^"')]+/] ] ), ["css-str"] );