How to change background color of application forms

You can customize the background color of your application forms

{% video_player “embed_player” overrideable=False, type=’hsvideo2′, hide_playlist=True, viral_sharing=False, embed_button=False, autoplay=False, hidden_controls=False, loop=False, muted=False, full_width=False, width=’688′, height=’387′, player_id=’151337777204′, style=” %}