Revert "change a div style"

This reverts commit c50c2858c24e68909d73cfe3e7fe8d70e5d80ab2.
Revert "Revert "change a div style""

This reverts commit d156c41d707a2fc6b8820aa6f1ed08aae41421aa.
Revert "change a div style"

This reverts commit c50c2858c24e68909d73cfe3e7fe8d70e5d80ab2.