J'ai fait un stylus pour "désaérer" Lemmy

 undefined

        // ==UserScript==
    // @name         My Stylus Script
    // @namespace    http://tampermonkey.net/
    // @version      0.1
    // @description  Inject custom styles into webpages
    // @author       You
    // @match        *://*/*
    // @grant        none
    // ==/UserScript==

    (function() {
        'use strict';

        let css = `
        .my-3 {
          margin: 0px;
          margin-bottom: 2px !important;
          margin-top: 2px !important;
        }

        .container-lg {
          max-width: 100%;
        }

        h5 {
        margin-bottom:0px;
        margin-top:2px;
        font-size: 1.0em;
        }

        .mb-1 {
        margin-bottom:0px !important;
        }

        .list-inline-item .text-info .mr-2 {
        max-height:16px;
        max-width:16px;
        }

        li.list-inline-item span a picture img.rounded-circle.img-icon.mr-2 {
        max-height:16px;
        max-width:16px;
        }

        .col-sm-2 {
          max-width: 48px;
        }

        .btn {
          font-size: 0.8rem;
          line-height: 1.0;
        }

        a.text-body div.thumbnail.rounded.bg-light.d-flex.justify-content-center {
        min-height: 34px;
        }`;

        let style = document.createElement('style');
        style.type = 'text/css';
        style.appendChild(document.createTextNode(css));
        document.head.appendChild(style);
    })();