diff --git a/httpdocs/themes/vuexy/css/sk-datatables.css b/httpdocs/themes/vuexy/css/sk-datatables.css
index 96880eb5..484e2665 100755
--- a/httpdocs/themes/vuexy/css/sk-datatables.css
+++ b/httpdocs/themes/vuexy/css/sk-datatables.css
@@ -113,4 +113,16 @@ div.draw-rot-shapes {
     min-width: 100px;
     max-width: 120px;
     font-size: 0.8rem !important; 
+}
+
+/* CSS class to remove number input spinner */
+.no-spinner {
+    /* For Firefox */
+    -moz-appearance: textfield;
+}
+
+.no-spinner::-webkit-inner-spin-button,
+.no-spinner::-webkit-outer-spin-button {
+    -webkit-appearance: none;
+    margin: 0;
 }
\ No newline at end of file