.M-box {
    text-align: center;
    margin-top: 20px;
}

.M-box>a {
    display: inline-block;
    min-width: 35px;
    height: 35px;
    padding: 0 5px;
    border-radius: 5px;
    border: 1px solid #fd8a1a;
    font-size: 16px;
    font-family: PingFangSC-Regular,
        PingFang SC;
    font-weight: 400;
    color: #fd8a1a;
    line-height: 35px;
    text-align: center;
    margin-left: 10px;
}

.active-P {
    display: inline-block;
    width: 35px;
    height: 35px;
    padding: 0 5px;
    border-radius: 5px;
    border: 1px solid #fd8a1a;
    font-size: 16px;
    font-family: PingFangSC-Regular,
        PingFang SC;
    font-weight: 400;
    color: #fd8a1a;
    line-height: 35px;
    text-align: center;
    margin-left: 10px;
    background: #f87c3e;
    color: #fff;
}

@media screen and (max-width: 1366px) {
    .active-P {
        display: inline-block;
        width: 25px;
        height: 25px;
        padding: 0 0px;
        border-radius: 5px;
        border: 1px solid rgba(246, 49, 49, 1);
        font-size: 12px;
        font-family: PingFangSC-Regular,
            PingFang SC;
        font-weight: 400;
        color: rgba(246, 49, 49, 1);
        line-height: 25px;
        text-align: center;
        margin-left: 10px;
        background: rgba(246, 49, 49, 1);
        color: #fff;
    }

    .M-box>a {
        min-width: 25px;
        width: 25px;
        height: 25px;
        padding: 0 0px;
        font-size: 12px;
        line-height: 25px;
    }
}