<s>
Object-oriented	O
CSS	B-Language
(	O
OOCSS	B-Language
)	O
is	O
a	O
CSS	B-Language
methodology	O
developed	O
and	O
promoted	O
by	O
Nicole	O
Sullivan	O
.	O
</s>
<s>
The	O
focus	O
of	O
OOCSS	B-Language
is	O
the	O
idea	O
of	O
treating	O
page	O
elements	O
as	O
objects	O
,	O
giving	O
all	O
these	O
objects	O
classes	O
,	O
treating	O
objects’	O
classes	O
as	O
single	O
entities	O
in	O
style	O
sheets	O
,	O
and	O
taking	O
it	O
from	O
there	O
.	O
</s>
