.audio_div,.video_div{border:1px solid black;min-height:400px;min-width:400px;padding:20px;border-radius:5px}.chat_section{border:1px solid black;min-height:200px;max-height:500px;padding:10px;border-radius:5px;overflow-y:auto;width:80%;margin:30px auto auto;display:flex;flex-direction:column;align-items:center}.chat_box{margin-block:auto;width:50%;min-height:300px;border:1px solid gray;margin-bottom:10px;padding:10px}.chat_box .chat_container{height:250px;overflow-y:auto;border:1px solid #ccc;padding:10px;background-color:#f9f9f9;display:flex;flex-direction:column;gap:5px}.chat_box .message_from_user{text-align:right;padding:5px 10px;border-radius:10px;display:inline-flex;flex-direction:row-reverse}.chat_input_area{display:flex;margin-top:10px;gap:10px}