@font-face {
    font-family: 'AvenirNextCyr';
    src: url("") format('woff2'),
        url("") format('woff'),
        url("") format('truetype');
    font-weight: 300;
    font-style: normal;
}
@font-face {
    font-family: 'AvenirNextCyr';
    src: url("") format('woff2'),
        url("") format('woff'),
        url("") format('truetype');
    font-weight: 400;
    font-style: normal;
}
@font-face {
    font-family: 'AvenirNextCyr';
    src: url("") format('woff2'),
        url("") format('woff'),
        url("") format('truetype');
    font-weight: 500;
    font-style: normal;
}
@font-face {
    font-family: 'AvenirNextCyr';
    src: url("") format('woff2'),
        url("") format('woff'),
        url("") format('truetype');
    font-weight: 700;
    font-style: normal;
}