#thienlong-page-navigation{display:block;padding: 4px 0px;margin-top:20px;}
#thienlong-page-navigation a{display: block;
    float: left;
    background: gray;
    border-radius: 5px;
    width: 22px;
    height: 22px;
    color: white;
    font-size: 10px;
    text-align: center;
    line-height: 22px;
    margin-left: 2px;
    text-decoration: none;}
#thienlong-page-navigation a.cur-page{color: white;
    background: #71a501;}