The Civil Rights Act of 1957 was the first federal legislation in the United States designed to protect the voting rights of African Americans and other racial minorities. This act aimed to address issues of discrimination and disenfranchisement, particularly in the Southern states, by establishing a Civil Rights Division within the Department of Justice and empowering federal officials to prosecute individuals who interfered with the right to vote. The act marked a significant step towards ensuring equality and justice during a time of intense civil rights activism.