/*
 * Lo-fi
 *
 */
.lofi:before, .lofi:after {
  content: '';
  display: block;
  height: 100%;
  width: 100%;
  top: 0;
  left: 0;
  position: absolute;
  pointer-events: none; }

.lofi {
  position: relative; }
  .lofi img {
    width: 100%;
    z-index: 1; }
  .lofi:before {
    z-index: 2; }
  .lofi:after {
    z-index: 3; }

.lofi {
  -webkit-filter: saturate(1.1) contrast(1.5);
          filter: saturate(1.1) contrast(1.5); }
  .lofi:after {
    background: -webkit-radial-gradient(circle, transparent 70%, #222 150%);
    background: radial-gradient(circle, transparent 70%, #222 150%);
    mix-blend-mode: multiply; }