@charset "UTF-8";.sign{font:70px mukt,Arial,sans-serif;font-weight:700}.selection{font:40px mukta,Arial,sans-serif;font-weight:900}.problem{font:14px mukt,Arial,sans-serif;font-weight:700}.correct_display{font:30px mukta,Arial,sans-serif}.instruction{font:28px mukta,Arial,sans-serif}