New-Yorker excerpt for https://webcompat.com/issues/2231

newyorker-excerpt.js

C = function() {
        var a,
          b,
          c,
          d,
          e,
          f,
          h,
          i,
          j,
          k,
          m,
          p,
          q,
          r,
          s;
        for (k = '', e = E(x), h = {}, m = 0, q = e.length; q > m; m++) {
          for (d = e[m], i = {}, s = d.links, p = 0, r = s.length; r > p; p++) f = s[p],
            i[n(f)] = !0,
            h[o(f)] = !0;
          a = l(d.container);
          for (c in i) j = function(a) {
              return null == a && (a = ''),
                '[' + g + '="' + d.id + '"] [' + w + '="' + c + '"][' + u + ']' + a + ',\n[' + g + '="' + d.id + '"] [' + w + '="' + c + '"][' + y + ']' + a + ':hover'
            },
            k += '' + j() + ', ' + j(':visited') + ' {\n  color: ' + c + ';\n  text-decoration: none !important;\n  text-shadow: 0.03em 0 ' + a + ', -0.03em 0 ' + a + ', 0 0.03em ' + a + ', 0 -0.03em ' + a + ', 0.06em 0 ' + a + ', -0.06em 0 ' + a + ', 0.09em 0 ' + a + ', -0.09em 0 ' + a + ', 0.12em 0 ' + a + ', -0.12em 0 ' + a + ', 0.15em 0 ' + a + ', -0.15em 0 ' + a + ';\n  background-color: transparent;\n  background-image: -webkit-linear-gradient(' + a + ', ' + a + '), -webkit-linear-gradient(' + a + ', ' + a + '), -webkit-linear-gradient(' + c + ', ' + c + ');\n  background-image: -moz-linear-gradient(' + a + ', ' + a + '), -moz-linear-gradient(' + a + ', ' + a + '), -moz-linear-gradient(' + c + ', ' + c + ');\n  background-image: -o-linear-gradient(' + a + ', ' + a + '), -o-linear-gradient(' + a + ', ' + a + '), -o-linear-gradient(' + c + ', ' + c + ');\n  background-image: -ms-linear-gradient(' + a + ', ' + a + '), -ms-linear-gradient(' + a + ', ' + a + '), -ms-linear-gradient(' + c + ', ' + c + ');\n  background-image: linear-gradient(' + a + ', ' + a + '), linear-gradient(' + a + ', ' + a + '), linear-gradient(' + c + ', ' + c + ');\n  -webkit-background-size: 0.05em 1px, 0.05em 1px, 1px 1px;\n  -moz-background-size: 0.05em 1px, 0.05em 1px, 1px 1px;\n  background-size: 0.05em 1px, 0.05em 1px, 1px 1px;\n  background-repeat: no-repeat, no-repeat, repeat-x;\n}\n\n' + j('::selection') + ' {\n  text-shadow: 0.03em 0 ' + D + ', -0.03em 0 ' + D + ', 0 0.03em ' + D + ', 0 -0.03em ' + D + ', 0.06em 0 ' + D + ', -0.06em 0 ' + D + ', 0.09em 0 ' + D + ', -0.09em 0 ' + D + ', 0.12em 0 ' + D + ', -0.12em 0 ' + D + ', 0.15em 0 ' + D + ', -0.15em 0 ' + D + ';\n  background: ' + D + ';\n}\n\n' + j('::-moz-selection') + ' {\n  text-shadow: 0.03em 0 ' + D + ', -0.03em 0 ' + D + ', 0 0.03em ' + D + ', 0 -0.03em ' + D + ', 0.06em 0 ' + D + ', -0.06em 0 ' + D + ', 0.09em 0 ' + D + ', -0.09em 0 ' + D + ', 0.12em 0 ' + D + ', -0.12em 0 ' + D + ', 0.15em 0 ' + D + ', -0.15em 0 ' + D + ';\n  background: ' + D + ';\n}'
        }
        for (b in h) k += '[' + v + '="' + b + '"] {\n  background-position: 0% ' + b + '%, 100% ' + b + '%, 0% ' + b + '%;\n}';
        return F.innerHTML = k
      }

The ::moz-selection stuff is on line 26 toward the end.