Non-Capturing Group(?:<(style)(?:\s+(?=((?:"[\S\s]*?"|'[\S\s]*?'|(?:(?!\/>)[^>])?)+))\2)?\s*>) <the literal < (6010 / 748 / 3C16)
stylethe literal text style (case sensitive) Non-Capturing Group(?:\s+(?=((?:"[\S\s]*?"|'[\S\s]*?'|(?:(?!\/>)[^>])?)+))\2)? ?repeats the group contents below at most once:
\s+any whitespace character, repeated at least once
Positive Lookahead(?=((?:"[\S\s]*?"|'[\S\s]*?'|(?:(?!\/>)[^>])?)+)) Group 2((?:"[\S\s]*?"|'[\S\s]*?'|(?:(?!\/>)[^>])?)+) Non-Capturing Group(?:"[\S\s]*?"|'[\S\s]*?'|(?:(?!\/>)[^>])?)+ +repeats the group contents below at least once:
1st Alternative"[\S\s]*?" "the literal " (3410 / 428 / 2216)
*?matches any number of characters from the set below:
\Sany non-whitespace character
\sany whitespace character
"the literal " (3410 / 428 / 2216)
2nd Alternative'[\S\s]*?' 'the literal ' (3910 / 478 / 2716)
*?matches any number of characters from the set below:
\Sany non-whitespace character
\sany whitespace character
'the literal ' (3910 / 478 / 2716)
3rd Alternative(?:(?!\/>)[^>])? Non-Capturing Group(?:(?!\/>)[^>])? ?repeats the group contents below at most once:
Negative Lookahead(?!\/>) \/the literal / (4710 / 578 / 2F16)
>the literal > (6210 / 768 / 3E16)
Negated Character Class[^>] >the literal > (6210 / 768 / 3E16)
\2the text saved by group 2
\s*any whitespace character, repeated any number of times
>the literal > (6210 / 768 / 3E16)
*?matches any number of characters from the set below:
\Sany non-whitespace character
\sany whitespace character
<the literal < (6010 / 748 / 3C16)
\/the literal / (4710 / 578 / 2F16)
\1the text saved by group 1
\s*any whitespace character, repeated any number of times
>the literal > (6210 / 768 / 3E16)
g modifier: global. Finds all matches instead of stopping after the first