div.msg_header{width:800px!important;}div.dm_widget_noteboxitem{margin-bottom:10px;}div.msg_content{width:760px!important;}div.message{width:890px!important;font-size:12px;}div.dm_widget_noteboxitem div.message img.avatar{width:56px!important;height:56px!important;margin-right:8px!important;}