text: // ==UserScript==
  // @name         DLsite Owned Item Highlight
  // @namespace    mizle.net
  // @version      0.1
  // @author       Eai
  // @license      MIT
  // @supportURL   https://github.com/eai04191/dlsite-tools/issues
  // @match        https://www.dlsite.com/*/fsr/*
  // @match        https://www.dlsite.com/*/campaign/*
  // ==/UserScript==
  
  (function() {
    "use strict";
  
    document
      .querySelectorAll(".search_result_img_box_inner")
      .forEach(function(element) {
        if (element.querySelector(".btn_dl")) {
          element.style.backgroundColor = "#FAD4C8";
        }
      });
  })();
  