Harry Styles gets down in his red gym shorts and white tennies in the music video for “Dance No More,” the latest single to be culled from his album “Kiss All the Time. Disco, Occasionally.” The Colin Solal Cardo-directed video puts the lie to the song’s title by featuring more nonstop choreography than any of the album videos to date, with more than two dozen dancers joining Styles in what initially looks to be a high school gym scenario. That isn’t taken too literally for too long, as a full-on disco party erupts, with mass snogging breaking out on top of the group dance routines. Popular on Variety “Dance No More” marks the third song to get the video treatment from “Kiss All the Time. Disco, Occasionally.” Styles led into his latest era with the track “Aperture” and its visuals, where he staves off an aggressive stalker.…