table.sortable .sortable-handler {
  vertical-align: middle;
  
  cursor: default;
  
  position: relative;
  min-width: 20px;
}

table.sortable .sortable-handler:before {
  font-size: 20px;
  font-weight: normal;
  text-align: center;
  text-indent: 0;
  color: #000;
  
  content: '≡';
  display: block;
}

table.sortable tr.sortable-dragged > td {
  background: #f3fff3;
}

table.sortable tr.sortable-dragging > td {
  background: #f3f3f3;
}