Rejecting the dominance of the international style, the public services building by michael graves is an excellent example architecture.

Post Modern Architecture.

Explanation:

Post Modern Architecture is a style that started in the 1960s, it was an international movement focused on creating designs in consideration to the surrounding environment.

Postmodern

Explanation: Postmodernism is a movement that started around the late 20th century,this movement was especially against the formality,lack of varieties and simplicity of the architectures modern era especially of the international style. This led architects like Michael Graves to start making buildings with postmodern architecture, example of this building is the PORTLAND PUBLIC SERVICE BUILDING a fifteen(15) storey building which consist of varieties of surface finishes, paints,small windows and decorations is a sharp contrast from other public service buildings earlier built.