#PageDetail .date{display:flex;float:right}#txtComment:read-only{background:#ddd;pointer-events:none}@media only screen and (max-width: 500px){#PageDetail{margin-top:12px}#PageDetail .date{font-style:italic}#PageDetail .date .far{margin-right:5px}}.block_btn_send{display:flex;justify-content:end;margin-top:10px}.detail-audio-file audio{width:100%}