Revert "up image max-width"
Revert "up image max-width"

This reverts commit e6b80aa2bf364222e897483a632c7f4500f139eb.

Colum-SMA-Dev/MediaPlaybackFramework,Colum-SMA-Dev/MediaPlaybackFramework,UoSMediaFrameworks/uos-media-playback-framework-legacy,Colum-SMA-Dev/MediaPlaybackFramework,UoSMediaFrameworks/uos-media-playback-framework-legacy,UoSMediaFrameworks/uos-media-playback-framework-legacy