/*************************************************DOING***/.post_doing { margin: 0; }    .post_doing textarea { float: left; margin: 5px 10px 0 0; padding: 3px; border: 1px solid #DDD; background: #F0F0F0; }    .post_doing button.post_button { margin: 5px 0 0; width: 80px; height: 80px; border: none; background: url(image/post_button.jpg); text-indent: -300px; overflow: hidden; cursor: pointer; }.doing_list { margin: 0; }    .doing_list ol { margin: 0; padding: 0; overflow: hidden; list-style: none; }        .doing_list ol li { margin: 0 0 20px 0; padding: 0 0 20px; width: 100%; border-bottom: 1px solid #E9F2FC; overflow: hidden; }  .doing_list .avatar48 { float: left; margin: 0 3px 0 0; }  .doing_list .doing { float: left; width: 477px; }  .doing_list .doingcontent { padding: 5px 0; color: #444; font-size: 14px; line-height: 150%; }    .doingcontent a.re { font-size: 12px; }    .doingcontent span { color: #666; }    .doing_list .doingtime { color: #999; }    .doingre { margin: 5px 0; padding: 6px 0 0; background: url(image/dore_bg.gif) no-repeat 15px 0; }    .doingre form { padding: 10px; width: 350px; background: #FCF9E6; }    .doingre img { float: left; margin: 0 5px 0 0; }    .doingre .t_input { width: 200px; border: 1px solid #EBE6CA; }.sub_doing { margin: 10px 0 0; padding: 10px 0 0; width: 477px; background: #E9F2FC url(image/subdoing_top.gif) no-repeat left top; color: #333; clear: both; }    .sub_doing ol {  margin: 0; padding: 0 10px 10px; background: #E9F2FC url(image/subdoing_bottom.gif) no-repeat left bottom; overflow: hidden; }        .sub_doing ol li { margin: 0; padding: 3px 0; width: auto; border: none; }