Are we in the 80s?

This story was inspired by @batman147834

Emma and Christina they loved the 80s. The only thing bad was that they live in the present (2017) They couldn't go back in time to see their rockstar crushes or could they? One day they got off the bus and walked to Christina's house and poof all of a sudden they saw palm trees and neon lights. Where were they? They were in Los Angeles, California. In the year 1983.