Fix badge icon CSS

netbox/project-static/css/base.css

@@ -455,3 +455,9 @@ textarea {
     top: 3px;
     left: -3px
 }
+.badge .mdi::before {
+    font-size: 12px;
+    left: 0;
+    line-height: 12px;
+    top: 0;
+}