.pagesize {text-align:center;}
   .pagesize span{ margin-left:5px;margin-right:5px;}
   .pagesize span.p_t{
    display: inline-block;
    margin-left: 5px;
    height: 21px;
    line-height: 21px;
    padding: 0 8px;
    background: #ccc;
    border: 1px solid #ccc;
    color: #fff;}

 .pagesize span.p_no_d{
    display: inline-block;
    margin-left: 5px;
    height: 21px;
    line-height: 21px;
    padding: 0 8px;
    color: #222;
    font-weight: bold;}