.handsontable.htRemoveRow th.htRemoveRow 
{
  text-align: center;
  background-color: #f0f5f5 !important;
}

.handsontable.htRemoveRow th.htRemoveRow .btn 
{
  /*background-color: #FFF;*/
  border-radius: 20px;
  padding: 2px 0 0;
  /*display: none;*/
  color: #000;
  cursor: pointer;
  font-size: 14px;
  font-weight: 300;
  line-height: 1;
  margin: 0 auto;
  width: 20px;
  height: 18px;
}

/*.handsontable.htRemoveRow th.htRemoveRow .btn:hover {
  background-color: #f0f5f5;
}
*/