.chat-window{background-color:#f4f6f6;width:100%}.chat-window,.chat-window .send-message-tab{border:1px solid #ddd;padding:10px;position:relative}.chat-window .send-message-tab{background-color:#0041ff;border-radius:9px;color:#fff;float:left;width:55%;margin-bottom:10px}.chat-window .time-span{color:#aaa;font-size:12px}.chat-window .message-span{font-size:16px}.chat-window .send-message-tab-gap{height:100px}.chat-window .send-message-tab-c{background-color:#ddd;border:1px solid #ddd;border-radius:9px;color:#000;float:right;padding:10px;position:relative;width:55%;margin-bottom:10px}.chat-window .time-span-c{color:#aaa;font-size:12px}.chat-window .message-span-c{font-size:16px}.scroll{height:450px;overflow:auto}.seller-btn{background:#0041ff;margin-left:62%;margin-top:-50px;position:absolute}.chat-person-name-box{background:#aaa;height:60px;margin-left:-10px;margin-right:-8.5px;margin-top:-9px;padding-top:20px}.chat-person-name-box-text{color:#fff;font-size:20px;margin-left:27px;margin-top:-22px}.sidebar{overflow:auto}