.vgt-inner-wrap {
  border-radius: 0;
  box-shadow: none;
  table.table thead tr th button {
    width: 100%;
    height: 100%;
    padding: 0 .5rem;
    position: absolute;
    top: 0;
    left: 0;
    opacity: 0;
    background-color: transparent;
    cursor: pointer;
  }
}