message: fix alignment of Modal X icon
diff: @@ -348,8 +348,8 @@ input[type=text]:focus, input[type=password]:focus, textarea:focus {
  background-color: $dialog-close-fg-color;
  cursor: pointer;
  position: absolute;
  - top: 4px;
  - right: 0px;
  + top: 10px;
  + right: 0;
  }
  .mx_Dialog_content {
  