Highligth visited (red) episodes on animeid.io
// ==UserScript==
// @name Highligth visited episodes on animeid.io
// @description Highligth visited (red) episodes on animeid.io
// @description:en Highligth visited episodes on animeid.io
// @namespace animeid.io
// @include http://animeid.io/Anime/*
// @include https://animeid.io/Anime/*
// @version 1
// @grant GM_addStyle
// ==/UserScript==
GM_addStyle ( "ul#episode_related li a:visited{background-color:#ffc119 ;color:#a23131}" );