@font-face {
    font-family: 'constan';
    src: url('constan.eot');
    src: url('constan.eot') format('embedded-opentype'),
         url('constan.woff2') format('woff2'),
         url('constan.woff') format('woff'),
         url('constan.ttf') format('truetype'),
         url('constan.svg#constan') format('svg');
}

/* Italic */
@font-face {
    font-family: 'constantia';
    src: url('constantia.eot');
    src: url('constantia.eot') format('embedded-opentype'),
         url('constantia.woff2') format('woff2'),
         url('constantia.woff') format('woff'),
         url('constantia.ttf') format('truetype'),
         url('constantia.svg#constantia') format('svg');
}