.pagenav_dv {
    width: 1240px;
    height: 50px;
    margin: 0 auto;
    text-align: center;
}

.pagenav {
    text-align: center;
    padding: 20px 0 0 0;
    list-style:none;
}

.pagenav li {
    list-style-type:none;
    display: inline;
    /*font-family: "微软雅黑";*/
    font-size: 12px;
    color: #575757;
    text-decoration: none;
    padding: 4px 5px;
    border-top: 2px solid #999999;
    margin-left: 10px;
    background:none;
}

.pagenav li:hover {
    border-top: 2px solid #de342a;
    color: #de342a;
}

.pagenav li a {
    /*font-family: "微软雅黑";*/
    font-size: 12px;
    color: #575757;
    text-decoration: none;
    padding: 4px 5px;
}

.pagenav li a:hover {
    color: #f12938;
}