@font-face {
    font-family: 'Avenir_Heavy';
    src: url('Avenir-Heavy.woff2') format('woff2'),
        url('Avenir-Heavy.woff') format('woff');
    font-weight: bold;
    font-style: normal;
    font-display: swap;
}

.avenir_heavy {
    font-family: 'Avenir_Heavy' !important;
}