#contentpage{ text-align: center; clear: both; margin: 20px auto;}
    .prepage{}
    .nopage{ cursor: not-allowed!important;color: #b1b1b1;border: #b1b1b1 solid 1px;padding: 5px 10px;margin: 5px;}
    .prepage,.listpage{ display: inline-block; border: #888 solid 1px; padding: 5px 10px; margin: 5px; color: #888}
    .curpage{ background-color: #888; color: #fff; border: #888;}