.comment-list .comment{margin:10px 0}.comment-list .comment .comment{margin:10px 20px}.comment-list .comment .comment-body{padding:15px 20px 10px}.comment-list .comment.odd>.comment-body{background-color:#f0f0f0}.comment-list .comment .comment-meta .comment-author .avatar{float:left;margin-right:10px}.comment-list .comment .comment-meta .comment-metadata{font-size:90%;line-height:1.8}.comment-list .comment .comment-content{padding-top:5px}.comment-list .comment-respond{margin-left:20px}