In logo design, size and proportion are two very important elements. For the enterprise of picture book net, the design of logo not only should accord with the image of the enterprise, but also give a person a clear, concise, easy to remember impression on the visual. Below, we will introduce the enterprise logo design idea of picture book net in detail. First of all, let's look at the enterprise logo design goal of picture book net. As an on-line printing sales platform, picture book network needs to convey professional, exquisite, reliable impression. Therefore, our logo design should also reflect these characteristics. In terms of design dimensions, we have chosen the CMYK color in line with the printing industry standard.