/* 접근성 */
.msg_sound_only, .sound_only {display:inline-block !important;position:absolute;top:0;left:0;margin:0 !important;padding:0 !important;font-size:0;line-height:0;border:0 !important;overflow:hidden !important}
.accessibility {width:0;height:0;font-size:0;line-height:0;overflow:hidden}