.page-large {
    text-align: center;
    margin: 20px auto;
}
.Num-bg {
    width: 30px;
    height: 40px;
    display: inline-block;
    border: 1px solid #D0D0D0;
    text-align: center;
    line-height: 40px;
    font-size: 16px;
    font-family: "Microsoft YaHei"!important;
    cursor: pointer;
}
.on {
    width: 30px;
    height: 40px;
    background: #df0024;
    color: #fff;
    border: 1px solid #df0024;
    border: 0px;
    line-height: 40px;
    cursor: pointer;
}
.on a{
    color: #fff;
}