/* Vertical centering */
.vcenter {
  vertical-align: middle;
  float: none;
}

img.grayscale {
  /* filter: url("data:image/svg+xml;utf8,<svg xmlns=\'http://www.w3.org/2000/svg\'><filter id=\'grayscale\'><feColorMatrix type=\'matrix\' values=\'0.3333 0.3333 0.3333 0 0 0.3333 0.3333 0.3333 0 0 0.3333 0.3333 0.3333 0 0 0 0 0 1 0\'/></filter></svg>#grayscale");
  filter: gray;
  -webkit-filter: grayscale(100%); */
  filter: grayscale(100%);
}

img.actionbaricon {
  height: 18px;
}