diff --git a/htdocs/luci-static/argon/cascade.css b/htdocs/luci-static/argon/cascade.css
index 5d6af81..a427c7b 100644
--- a/htdocs/luci-static/argon/cascade.css
+++ b/htdocs/luci-static/argon/cascade.css
@@ -933,6 +933,11 @@ h5 {
 .cbi-map-descr + fieldset {
   margin-top: 1rem;
 }
+.cbi-map-descr > abbr {
+  cursor: help;
+  text-decoration: underline;
+  color: #fff;
+}
 .cbi-section > legend {
   display: none !important;
 }
diff --git a/htdocs/luci-static/argon/cascade.less b/htdocs/luci-static/argon/cascade.less
index 13bb5dc..89d05e2 100644
--- a/htdocs/luci-static/argon/cascade.less
+++ b/htdocs/luci-static/argon/cascade.less
@@ -1113,6 +1113,12 @@ h5 {
     margin-top: 1rem;
 }
 
+.cbi-map-descr>abbr {
+  cursor: help;
+  text-decoration: underline;
+  color: #fff;
+}
+
 .cbi-section>legend {
     display: none !important;
 }