Styled Breadcrumbs - Copy this React, Mui Component to your project

MuiBreadcrumbs: { styleOverrides: { separator: { margin: '0 12px', }, }, variants: [ { props: { variant: 'custom' }, style: { '& .MuiBreadcrumbs separator': { margin: '0px 200px', // Custom margin for customSeparator }, }, }, ], },