.table-wrapper {
  background-image: linear-gradient(to right, white, white),
    linear-gradient(to right, white, white),
    linear-gradient(to right, rgba(0, 0, 0, 0.1), rgba(255, 255, 255, 0)),
    linear-gradient(to left, rgba(0, 0, 0, 0.1), rgba(255, 255, 255, 0));
  background-position: left center, right center, left center, right center;
  background-repeat: no-repeat;
  background-color: white;
  background-size: 30px 100%, 30px 100%, 15px 100%, 15px 100%;
  background-attachment: local, local, scroll, scroll;
}