CodePen - Aligning items in separate subgrids

A longer header

Jolly Dasher decorate elf candy cane decorate angel, fruitcake holiday nutcracker toys.

Jolly Dasher decorate elf candy cane decorate angel, fruitcake holiday nutcracker toys.

Jolly Dasher decorate elf candy cane decorate angel, fruitcake holiday nutcracker toys.

Jolly Dasher decorate elf candy cane decorate angel, fruitcake holiday nutcracker toys.

Jolly Dasher decorate elf candy cane decorate angel, fruitcake holiday nutcracker toys.

Jolly Dasher decorate elf candy cane decorate angel, fruitcake holiday nutcracker toys.