@font-face {
    font-family: "CircularStd";
    font-weight: 400;
    font-style: normal;
    src:
        local("CircularStd"),
        url("CircularStd-Book.otf") format("opentype");
}
@font-face {
    font-family: "CircularStd";
    font-weight: 500;
    font-style: normal;
    src:
        local("CircularStd"),
        url("CircularStd-Medium.otf") format("opentype");
}
@font-face {
    font-family: "CircularStd";
    font-weight: 700;
    font-style: normal;
    src:
        local("CircularStd"),
        url("CircularStd-Bold.otf") format("opentype");
}