/* math */
@font-face {
    font-family: 'Roboto';
    font-style: normal;
    font-weight: 300;
    font-display: swap;
    src: url('/fonts/roboto-math-300-normal.woff2') format('woff2'), url('/fonts/roboto-math-300-normal.woff') format('woff');
    unicode-range: U+0302-0303,U+0305,U+0307-0308,U+0310,U+0312,U+0315,U+031A, U+0326-0327,U+032C,U+032F-0330,U+0332-0333,U+0338,U+033A, U+0346,U+034D,U+0391-03A1,U+03A3-03A9,U+03B1-03C9,U+03D1, U+03D5-03D6,U+03F0-03F1,U+03F4-03F5,U+2016-2017,U+2034-2038, U+203C,U+2040,U+2043,U+2047,U+2050,U+2057,U+205F,U+2070-2071, U+2074-208E,U+2090-209C,U+20D0-20DC,U+20E1,U+20E5-20EF, U+2100-2112,U+2114-2115,U+2117-2121,U+2123-214F,U+2190, U+2192,U+2194-21AE,U+21B0-21E5,U+21F1-21F2,U+21F4-2211, U+2213-2214,U+2216-22FF,U+2308-230B,U+2310,U+2319, U+231C-2321,U+2336-237A,U+237C,U+2395,U+239B-23B7, U+23D0,U+23DC-23E1,U+2474-2475,U+25AF,U+25B3,U+25B7, U+25BD,U+25C1,U+25CA,U+25CC,U+25FB,U+266D-266F,U+27C0-27FF, U+2900-2AFF,U+2B0E-2B11,U+2B30-2B4C,U+2BFE,U+3030,U+FF5B, U+FF5D,U+1D400-1D7FF,U+1EE00-1EEFF;
}