.presentation-area-settings-tab-dtls__radio-buttons:nth-child(2)::after {
    content: "English / 英文"!important;
    position: absolute!important;
    margin-top: 4px!important;
    margin-left: 4px!important;
}
.presentation-area-settings-tab-dtls__radio-buttons:nth-child(3)::after {
    content: "Floor / 現場"!important;
    position: absolute!important;
    margin-top: 4px!important;
    margin-left: 4px!important;
}
.presentation-area-settings-tab-dtls__radio-buttons:nth-child(4)::after {
    content: "Chinese / 中文"!important;
    position: absolute!important;
    margin-top: 4px!important;
    margin-left: 4px!important;
}

.presentation-area-settings-tab-dtls__radio-buttons label {
    color:white!important;
    font-size:0px!important;
    /* display:none!important; */
}
.presentation-area-settings-tab-dtls__subheading::after{
    content: "Audio / 語音"!important;
    position: absolute!important;
    font-size:14px!important;
}
.presentation-area-settings-tab-dtls__subheading{
    font-size:0px!important;
    margin-bottom:14px!important;
}