Hide annoying elements on GameFAQs

// ==UserScript==
// @name         Hide annoying elements on GameFAQs
// @namespace    MyUserScripts
// @version      0.1
// @description  Hide annoying elements on GameFAQs
// @author       Sahuagin
// @match        https://gamefaqs.gamespot.com/boards/*
// @exclude      https://gamefaqs.gamespot.com/boards/*/*
// @grant        none
// ==/UserScript==

var $;
(($) => {
   if (!$) {
      console.log("No JQuery!");
      return;
   }

   const smallPadding = "4px";

   $("<style>").html(`
      .board_search,
      .topic_filter {
         display: none;
      }
   `).appendTo("head");

   $("<style>").html(`
      #gs_search_results #results_table tr td,
      #faq_search_results #results_table tr td,
      #game_search_results #results_table tr td {
         padding: ${smallPadding};
      }
   `).appendTo("head");

   $(() => {
      $("#gamespace_search_input").css("padding", `${smallPadding} ${smallPadding} ${smallPadding} 42px`);
      $("#gamespace_search button").css("top", smallPadding);

      const buttonList = $("div.body ul");
      const newButton = $("<li><a>Search</a></li>");
      newButton.on("click", () => {
         $(".board_search").toggle(400);
         $(".board_search").css("overflow", "");
         $(".board_search input").focus();
      });
      buttonList.append(newButton);
   });
})($ || ($ = window.jQuery));