github.com/justinjmoses/evergreen@v0.0.0-20170530173719-1d50e381ff0d/public/static/font-awesome/less/fixed-width.less (about)

     1  // Fixed Width Icons
     2  // -------------------------
     3  .@{fa-css-prefix}-fw {
     4    width: (18em / 14);
     5    text-align: center;
     6  }