.commentlist li .commentnumber {
float:left;color:#999999;font-size:2.8em;font-weight:bold;margin-top:8px;padding:0 .5em 0 0;clear:right;}
.commentlist li li .commentnumber {font-size:1.7em;font-weight:normal;}
.commentlist li li li .commentnumber {font-size:1.3 em;font-weight:normal;}