#bubocomments { width:600px; clear:both; margin-top:5px; background-color:#f2fae9; padding:8px; }
.comment_air {margin-top:20px; background:#fff url(/images/airbg01.gif) no-repeat top right;}
.comment_air .ca_head {background:#fff url(/images/airbg01.gif) no-repeat top left; margin-right:12px; height:12px; overflow:hidden;}
.comment_air .ca_content {padding-left:12px; background:#fff url(/images/airbg02.gif) repeat-y left; margin-right:12px; word-break:break-all;}
.comment_air .ca_foot {background:#fff url(/images/airbg01.gif) no-repeat bottom right; height:18px; overflow:hidden;}
.comment_air .ca_foot div {margin-right:12px; background:#fff url(/images/airbg01.gif) no-repeat bottom left; height:18px;}