Fold an A4 sheet of paper in half and cut along two equal lines on the folded edge to create a basic card, then fold the sides upwards and push them inwards to form more steps. Additional steps can be added before decorating the finished card.

1. 1.Fold the paper into half.(A4 size)
2.Draw two straight lines of equal length on the
folded part and cut the line.
3.Fold the sides upwards .
4.Push in the folded sides inwards.

2. 5.Create more steps.
6.Decorate the card.
7.Done!:D