diff --git a/share/tools/web_config/fishconfig.css b/share/tools/web_config/fishconfig.css
index e1f76a058..ad1a83aec 100644
--- a/share/tools/web_config/fishconfig.css
+++ b/share/tools/web_config/fishconfig.css
@@ -1,10 +1,14 @@
 body {
     background: linear-gradient(to bottom, #a7cfdf 0%, #23538a 100%);
     /* List explained in the doc theme pydoctheme.css */
-    font-family: ui-monospace, SFMono-Regular, SF Mono, Menlo, Consolas, "Ubuntu Mono", "Hack", "Noto Sans Mono", Liberation Mono, monospace;
+    font-family: "Segoe UI", system-ui, sans-serif;
     color: #222;
 }
 
+.prompt_demo, .prompt_demo_text, .data_table_row, .colorpicker_text_sample_tight, .colorpicker_text_sample, .history_text, pre, code, tt {
+    font-family: ui-monospace, SFMono-Regular, SF Mono, Menlo, Consolas, "Ubuntu Mono", "Hack", "Noto Sans Mono", Liberation Mono, monospace;
+}
+
 #ancestor {
     width: 90%;
     margin-left: auto;