Fix multiline lyrics and set consistent lyrics style

[hUwUtao]

• Multi line active state: oppose to #789, this approach did not fix any current parse issue, but only implement a soft check under component
• Consistent style: animation should not shift element size, also the style is quite different in cover and lyric view (unbold text making un-significant shift anyway)

Fixing timing is pretty temporary, but would compatible with #789 anyway, cheers.