The "Yokohama City New City Hall", where the Yokohama City Hall is located, is based on the "Yokohama City Welfare Town Development Ordinance" so that anyone can move smoothly inside and outside the building and use facilities and functions safely, securely and comfortably. It has a universal design. The low-rise area is an open space with a sufficient ceiling height, and has an "atrium," "citizen lounge," and "presentation space" that create a lively atmosphere. In addition, the commercial facility "Laxis Front" has also entered, making it a city hall open to the public. The middle floors on the 3rd to 8th floors have a parliamentary function including a three-story atrium, and the upper floors on the 8th floor and above have administrative functions.