--- a/src/eric7/UI/Previewers/PreviewerHTMLStyles.py	Tue Oct 18 10:50:38 2022 +0200
+++ b/src/eric7/UI/Previewers/PreviewerHTMLStyles.py	Tue Oct 18 11:46:35 2022 +0200
@@ -310,10 +310,6 @@
     padding:0
 }
 
-code:before, code:after, tt:before, tt:after {
-    content:"\00a0"
-}
-
 code {
     white-space:nowrap
 }
@@ -863,10 +859,6 @@
     padding:0
 }
 
-code:before, code:after, tt:before, tt:after {
-    content:"\00a0"
-}
-
 code {
     white-space:nowrap
 }