#Minified - Create a bookmark and paste this code as a URL to toggle the CSS on/off.

css-layout-hack.js

javascript:!function(){for(var c=document.body.getElementsByTagName("*"),b=[],a=0;a<c.length;a++)-1!=c[a].innerHTML.indexOf("* { background:#000!important;color:#0f0!important;outline:solid #f00 1px!important; background-color: rgba(255,0,0,.2) !important; }")&&b.push(c[a]);if(b.length>0)for(var a=0;a<b.length;a++)b[a].innerHTML="";else document.body.innerHTML+="<style>* { background:#000!important;color:#0f0!important;outline:solid #f00 1px!important; background-color: rgba(255,0,0,.2) !important; }            * * { background-color: rgba(0,255,0,.2) !important; }            * * * { background-color: rgba(0,0,255,.2) !important; }            * * * * { background-color: rgba(255,0,255,.2) !important; }            * * * * * { background-color: rgba(0,255,255,.2) !important; }            * * * * * * { background-color: rgba(255,255,0,.2) !important; }            * * * * * * * { background-color: rgba(255,0,0,.2) !important; }            * * * * * * * * { background-color: rgba(0,255,0,.2) !important; }            * * * * * * * * * { background-color: rgba(0,0,255,.2) !important; }</style>"}()