.v_video_switch_false{display:none}.sp_video_layer{max-width:600px;max-height:100%;padding-bottom:40px}.sp_video_layer iframe,.sp_video_layer object,.sp_ideo_layer embed{position:relative;width:600px;height:427px}.sp_span{display:block;overflow:hidden;position:relative;padding-bottom:125%;padding-bottom:calc(100% + 80px)}