Explain xkcd: It's 'cause you're dumb.
/* CSS placed here will affect users of the Vector skin */
/* Blue instead of yellow padlock for secure links. */
#bodyContent a.external[href ^="https://"],
.link-https {
background: url("//upload.wikimedia.org/wikipedia/commons/0/00/Lock_icon_blue.gif") center right no-repeat;
/* @noflip */
padding-right: 16px;
}
/* increase Vector sidebar width to accommodate ads */
div#mw-panel { width: 12em; }
div#p-Ads div.body {margin: 0em !important; }
div#footer, #mw-head-base, div#content, #left-navigation { margin-left: 12em; }