@font-face {
  font-family: 'font_family';
  src:  format('woff2'),
        format('woff'),
        format('truetype');
}
.font_family {
	font-family: "font_family" !important;
	font-size: 16px;
	font-style: normal;
	-webkit-font-smoothing: antialiased;
	-moz-osx-font-smoothing: grayscale;
}