In the outer circle, it is mandatory to use a frame with signature blue elements.
The elements are two rectangles: a rectangle at a 15 degree angle in the top corner and a rectangle at a -15 degree angle in the bottom corner.
The right angle of the top rectangle is on the crossing point of the third line from the top and the second line from the left.
The right angle of the bottom rectangle is on the crossing point of the fourth line from the bottom and the seventh line from the right.
If the base frame is centre-aligned and can’t be perfectly placed according to the longer edge, the lines are counted starting with the first full square.
The frame elements are always in the signature blue colour.
For very small formats (e.g. online advertisements with one side shorter than 120 px), a rectangle at a 15 degree angle along the entire the shorter edge is used instead of the aforementioned frame. The corner of the rectangle is two squares away from the left edge and a suitable height must be chosen by you.