api4Explorer.css style fix

diff --git a/css/api4-explorer.css b/css/api4-explorer.css
index 69c05da33589de4915ba704a2deb280730bb9221..1cd4635d4dc842ddb314738eafca8a80f160c68f 100644 (file)
--- a/css/api4-explorer.css
+++ b/css/api4-explorer.css
@@ -26,8 +26,8 @@
   border-bottom-left-radius: 0;
   margin-bottom: 0;
 }
-#bootstrap-theme .panel-heading li>a {
-  background-color: #f1f1f18c
+#bootstrap-theme .panel-heading li > a {
+  background-color: #f1f1f18c;
 }
 #bootstrap-theme.api4-explorer-page .explorer-code-panel pre {
   min-height: 3.3em;