remove the right sidebar and enbiggen body text in elk

elk_right_sidebar_userscript.js

/* 
Elk.zone (v0.6.2) has a wide empty right sidebar which serves no purpose. 
In addition to being a useless waste of space, it's an accessibility 
issue for folks who need larger fonts, because it gives us less area 
for the real content. 

This gets rid of that sidebar, and expands the main content.
*/

// ==UserScript==
// @name         Elk Right Sidebar Remover
// @name:en-US   Elk Right Sidebar Remover
// @namespace    http://masukomi.org/
// @version      1.0.0
// @description  remove empty right sidebar, and expand main content
// @author       masukomi
// @match        https://elk.zone/*
// @icon         https://elk.zone/logo.svg
// @grant        none
// @license      MIT
// ==/UserScript==
// compatible with elk v0.6.2


function styleIt(){
    // Your code here...
    var aside = getAside();
    console.log("aside: " + aside)
    aside.style.display='none';
    var contentElement = document.querySelector("#__nuxt > div:nth-child(2) > main > div");
    console.log("contentElement: " + contentElement)
    contentElement.style.maxWidth='80%';
    contentElement.style.minWidth='50%';
    contentElement.style.width='80%';
}

function getAside(){
    return document.querySelector("#__nuxt > div:nth-child(2) > main > aside.hidden.sm\\:none.lg\\:block.w-1\\/4.zen-hide");
}
function runIfAside(count){
    var aside = getAside();
    if (aside !== null) {
       styleIt();
    } else {
        if (count < 10){
          setTimeout(runIfAside, 1000);
        } else {
            console.log("Tampermonkey: giving up on styling this.");
        }
    }
}

(function() {
    'use strict';
    setTimeout(runIfAside(1), 200);


})();