.pc-box {
    display: block;
}

.phone-box {
    display: none;
}

.pc-box-flex {
    display: flex;
}

.phone-box-flex {
    display: none;
}

@media screen and (max-width: 950px) {
    .pc-box {
        display: none;
    }

    .phone-box {
        display: block;
    }

    .pc-box-flex {
        display: none;
    }

    .phone-box-flex {
        display: flex;
    }

}


@media screen and (max-width: 750px) {

    .langbox {
        float: left;
        position: fixed;
        z-index: 99999;
        width: auto;
        height: 36px;
        display: flex;
        top: 18px!important;
        right: 65px!important;
        justify-content: center;
        align-items: center;
        margin-top: 0px;
        margin-right: 15px;
    }



}