@font-face {
    font-family: 'MuseoSansCyrl';
    src: local('MuseoSansCyrl'),
         url('MuseoSansCyrl-300.ttf') format('truetype'),
         url('MuseoSansCyrl-300.eot?#iefix') format('embedded-opentype'),
         url('MuseoSansCyrl-300.woff') format('woff'); 
    font-weight: 300;
    font-style: normal;
font-display: swap;}

/* 500 */

@font-face {
    font-family: 'MuseoSansCyrl';
    src: local('MuseoSansCyrl'),
         url('MuseoSansCyrl-500.ttf') format('truetype'),
         url('MuseoSansCyrl-500.eot?#iefix') format('embedded-opentype'),
         url('MuseoSansCyrl-500.woff') format('woff'); 
    font-weight: 500;
    font-style: normal;
font-display: swap;}

/* 700 */

@font-face {
    font-family: 'MuseoSansCyrl';
    src: local('MuseoSansCyrl'),
         url('MuseoSansCyrl-700.ttf') format('truetype'),
         url('MuseoSansCyrl-700.eot?#iefix') format('embedded-opentype'),
         url('MuseoSansCyrl-700.woff') format('woff'); 
    font-weight: 700;
    font-style: normal;
font-display: swap;}
    
    @font-face {
    font-family: 'Helvetica';
    src: local('Helvetica'),
         url('Helvetica-Regular.ttf') format('truetype'),
         url('Helvetica-Regular.eot?#iefix') format('embedded-opentype'),
         url('Helvetica-Regular.woff') format('woff'); 
    font-weight: 400;
    font-style: normal;
    font-display: swap;
}