Fix sizing of new location field in form

hyrax/app/assets/stylesheets/rdms.scss

@@ -223,4 +223,9 @@ form .field-wrapper label[required="required"]::after {
     padding-left: 0px;
     margin-bottom: 0;
   }
+}
+
+.controlled_vocabulary .listing .input-group {
+  width: 90%;
+  border-radius: 4px;
 }
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