message: mol-plugin: CSS fix
diff: border: none;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
  +
  +
  + &[disabled] {
  + background: $default-background;
  + opacity: 0.35;
  + }
  }
  .msp-btn, .msp-btn:active, .msp-btn-link:focus, .msp-btn:hover {
  