Feedly

// ==UserScript==
// @name       Feedly Mockup
// @version    0.1
// @match      http://feedly.com/*
// @copyright  2014+, You
// ==/UserScript==

function addGlobalStyle(css) {
    var head, style;
    head = document.getElementsByTagName('head')[0];
    if (!head) { return; }
    style = document.createElement('style');
    style.type = 'text/css';
    style.innerHTML = css;
    head.appendChild(style);
}


addGlobalStyle('#timeline { margin-bottom: 900px !important; }');
addGlobalStyle('#bigMarkAllAsRead {margin: 0px 0px 0px -34px; border-top: 2px solid #999 !important; position: fixed; bottom: 0px !important; width: 927px !important; height: 50px !important; background: white;display:none; !important}');
addGlobalStyle('#bigMarkAllAsReadButton {width: 60% !important; height:50px !important; background: #3498DB;border-radius:0px; font-size: large !important;padding-top: 7px !important;}');