--- a/fonts/fontello/css/fontello.css	Sun May 05 20:30:54 2019 +0200
+++ b/fonts/fontello/css/fontello.css	Fri Jun 28 15:26:14 2019 +0200
@@ -1,11 +1,11 @@
 @font-face {
   font-family: 'fontello';
-  src: url('../font/fontello.eot?10778225');
-  src: url('../font/fontello.eot?10778225#iefix') format('embedded-opentype'),
-       url('../font/fontello.woff2?10778225') format('woff2'),
-       url('../font/fontello.woff?10778225') format('woff'),
-       url('../font/fontello.ttf?10778225') format('truetype'),
-       url('../font/fontello.svg?10778225#fontello') format('svg');
+  src: url('../font/fontello.eot?53170366');
+  src: url('../font/fontello.eot?53170366#iefix') format('embedded-opentype'),
+       url('../font/fontello.woff2?53170366') format('woff2'),
+       url('../font/fontello.woff?53170366') format('woff'),
+       url('../font/fontello.ttf?53170366') format('truetype'),
+       url('../font/fontello.svg?53170366#fontello') format('svg');
   font-weight: normal;
   font-style: normal;
 }
@@ -15,7 +15,7 @@
 @media screen and (-webkit-min-device-pixel-ratio:0) {
   @font-face {
     font-family: 'fontello';
-    src: url('../font/fontello.svg?10778225#fontello') format('svg');
+    src: url('../font/fontello.svg?53170366#fontello') format('svg');
   }
 }
 */
@@ -92,6 +92,7 @@
 .icon-group:before { content: '\e822'; } /* '' */
 .icon-ok:before { content: '\e823'; } /* '' */
 .icon-forward:before { content: '\e824'; } /* '' */
+.icon-box:before { content: '\e825'; } /* '' */
 .icon-comment-empty:before { content: '\f0e5'; } /* '' */
 .icon-angle-double-left:before { content: '\f100'; } /* '' */
 .icon-angle-double-right:before { content: '\f101'; } /* '' */