Changes
Fix end box size
-- cfg['fmbox-style']
-- The value sent to the style parameter of {{fmbox}}.
cfg['fmbox-style'] = 'clear: both; margin: 0.2em 0; width: 100%; border: 1px solid #aaa; background: #f9f9f9ecfcf4'
-- cfg['fmbox-textstyle']