.gradient-left {
  width: 100px;
  z-index: 1;
  background: linear-gradient( to right, var(--bs-body-bg) 0%, rgba(var(--bs-body-bg-rgb), 0) 100% );
}

.gradient-right {
  width: 100px;
  z-index: 1;
  background: linear-gradient( to left, var(--bs-body-bg) 0%, rgba(var(--bs-body-bg-rgb), 0) 100% );
}