Grid layout stylesheet text.

CSS file

Contents list.

Test Case	breadcrumbs	prevnext	tableofcontents	address
Case 0000	no	no	no	no
Case 0001	yes	no	no	no
Case 0010	no	yes	no	no
Case 0011	yes	yes	no	no
Case 0100	no	no	yes	no
Case 0101	yes	no	yes	no
Case 0110	no	no	yes	no
Case 0111	yes	no	yes	no
Case 1000	no	no	no	yes
Case 1001	yes	no	no	yes
Case 1010	no	yes	no	yes
Case 1011	yes	yes	no	yes
Case 1100	no	no	yes	yes
Case 1101	yes	no	yes	yes
Case 1110	no	no	yes	yes
Case 1111	yes	no	yes	yes