.scroll-shadow::before,
.scroll-shadow::after {
  content: "";
  position: absolute;
  top: 0;
  width: 10px;
  height: 100%;
  pointer-events: none;
  z-index: 10;
}

.scroll-shadow::before {
  left: 0;
  background: linear-gradient(
    to right,
    rgba(0, 0, 0, 0.2) 0%,
    transparent 100%
  );
}

.scroll-shadow::after {
  right: 0;
  background: linear-gradient(to left, rgba(0, 0, 0, 0.2) 0%, transparent 100%);
}