$font-family: (-apple-system, blinkmacsystemfont, 'avenir next', avenir, 'segoe ui', 'helvetica neue', 'adwaita sans', cantarell, ubuntu, roboto, noto, helvetica, arial, sans-serif) !default;
.dx-dashboard-typography, 
.dx-dashboard-typography .dx-widget,
.dx-dashboard-typography .dx-widget input,
.dx-dashboard-typography .dx-widget textarea {
    font-family: $font-family;
}