.media-input{margin-bottom:20px;position:relative;overflow:hidden;width:100%}.media-input>audio{width:100%}.media-input>.media-input-choose{text-align:center;position:relative;overflow:hidden}.media-input>.media-input-choose>input{position:absolute;width:100%;height:100%;z-index:999;top:0;left:0;right:0;bottom:0;opacity:0}