html, body, .wrapper {
  height: 100%;
  width: 100%;
}
  body { background: none; }

.wrapper { display: table; }

.cell {
  display: table-cell;
  margin: 0;
  padding: 0;
  text-align: center;
  vertical-align: middle;
}

#holder {
  width: 280px;
  height: 50px;
  margin: auto;
}

.cntSeparator { display: none; }

.cntDigit {
  margin-top: 0px !important;
}

  .cntDigit#cnt_0 { margin-left: 0px; }
  .cntDigit#cnt_2 { margin-left: 0px; }