@font-face {
    /* Licence: see /LibertinusSerif-license.txt (OFL) */
    font-family: "Libertinus Serif";
    src: url("LibertinusSerif-Regular.ttf") format("truetype");
}

@font-face {
    /* Licence: see /STIXTwoMath-license.txt (OFL) */
    font-family: "STIX Two Math";
    src: url("STIXTwoMath-Regular.ttf") format("truetype");
}