message: material icon css tweaks
diff: outline: none;
  }
  -// .msp-btn-icon, .msp-btn-icon-small {
  -// svg {
  -// display: inline-flex;
  -// vertical-align: middle;
  -// font-size: 1rem;
  -// margin-bottom: 3px;
  -// }
  -// }
  -
  .msp-material-icon {
  svg {
  display: inline-flex;
  vertical-align: middle;
  font-size: 1rem;
  margin-bottom: 3px;
  +
  + fill: currentColor;
  + width: 1em;
  + height: 1em;
  + flex-shrink: 0;
  + user-select: none;
  }
  }
  