@font-face {
  font-family: 'fontello';
  src: url('../fonts/fontello/fontello.ttf') format('truetype'),
       url('../fonts/fontello/fontello.svg') format('svg');
  font-weight: normal;
  font-style: normal;
}
 
 [class^="icon-"]:before, [class*=" icon-"]:before {
  font-family: "fontello";

}
 
.icon-truc:before { content: '\e800'; } /* '' */
.icon-icon_ft:before { content: '\e805'; } /* '' */