/* Twemoji (see wwwroot/js/flags.js) turns flag characters into <img class="flag-emoji"> tags so
   they render as pictures on Windows, which doesn't draw flag emoji natively. Without this rule
   the images come through at their native SVG size, which is why they looked huge. */
img.flag-emoji {
    height: 1em;
    width: 1em;
    margin: 0 .05em 0 .1em;
    vertical-align: -0.1em;
}