@font-face {
    font-family: MarsMedium;
    src: url(../inc/fonts/MarsCentra-Bold.otf);
}

@font-face {
    font-family: MarsRegular;
    src: url(../inc/fonts/MarsCentra-Book.otf);
}

@font-face {
    font-family: MarsBold;
    src: url(../inc/fonts/MarsCentra-Extrabold.otf);
}