.site-nav ul li a {
  background-image: linear-gradient(-90deg, rgb(87.3658897521%, 84.8390677026%, 88.376618572%) 0%, rgba(87.3658897521%, 84.8390677026%, 88.376618572%, 0.8) 80%, rgba(87.3658897521%, 84.8390677026%, 88.376618572%, 0) 100%);
}