.commentlist li .commentnumber {
float:right;
color:#999999;
font-size:11px;
font-weight: normal;
margin:0;
padding:0 .5em .5em 0;
}

.commentlist li li .commentnumber {
font-size:10px;
}

.commentlist li li li .commentnumber {
font-size:10px;
}