[BUGFIX] Style attributes are removed in span tags by TYPO3

Configuration/TypoScript/pageTSConfig.ts

@@ -81,13 +81,16 @@ RTE.default.proc {
 			i.remap = em
 
 			## CLEAN ATTRIBUTES ON THE FOLLOWING TAGS
-			span.fixAttrib.style.unset = 1
-			span.allowedAttribs = id, title, dir, lang, xml:lang, class, itemscope, itemtype, itemprop, style
-			span.rmTagIfNoAttrib = 1
+			span {
+				allowedAttribs = id, title, dir, lang, xml:lang, class, itemscope, itemtype, itemprop, style
+				rmTagIfNoAttrib = 1
+			}
+
 			p {
 				allowedAttribs = id, title, dir, lang, xml:lang, class, itemscope, itemtype, itemprop, style
 				fixAttrib.align.unset = 1
 			}
+
 			div < .p
 			hr.allowedAttribs = class
 			b.allowedAttribs < .span.allowedAttribs