font:100 medium Arial,sans-serif;    font:200 medium Arial,sans-serif;    font:300 medium Arial,sans-serif;    font:400 medium Arial,sans-serif;    font:500 medium Arial,sans-serif;    font:600 medium Arial,sans-serif;    font:700 medium Arial,sans-serif;    font:800 medium Arial,sans-serif;    font:900 medium Arial,sans-serif;   

font:normal medium Arial,sans-serif;    font:bold medium Arial,sans-serif;    font:bolder medium Arial,sans-serif;    font:lighter medium Arial,sans-serif;