Change style of 'Please fill title and file to attach a new file' message. Fixes ietf-tools#432

 - Legacy-Id: 2570

Author: emiliosanchez

static/css/liaisons.css

@@ -71,6 +71,16 @@
     height: 300px;
 }
 
+.baseform input.disabledAddAttachment {
+    border: none;
+    padding: none;
+    background: none;
+    padding: 0px;
+    margin: 0px;
+    color: black;
+    font-weight: bold;
+}
+
 span.fieldRequired {
     color: red;
 }

static/js/liaisons.js

@@ -35,10 +35,10 @@
                     }
                 });
                 if (enabled) {
-                    button.removeAttr('disabled');
+                    button.removeAttr('disabled').removeClass('disabledAddAttachment');
                     button.val(config.enabledLabel);
                 } else {
-                    button.attr('disabled', 'disabled');
+                    button.attr('disabled', 'disabled').addClass('disabledAddAttachment');
                     button.val(config.disabledLabel);
                 }
             };