*{
    font-family: "roboto",Arial, Helvetica, sans-serif !important;
}
@font-face{
    font-family: "roboto";
    src: url(../fonts/Roboto-Regular.ttf);
    font-weight: 300;
}
@font-face{
    font-family: "roboto";
    src: url(../fonts/Roboto-Bold.ttf);
    font-weight: 700;
}
@font-face{
    font-family: "roboto";
    src: url(../fonts/Roboto-Medium.ttf);
    font-weight: 500;
}