@media (max-width: 540px){
    html[lang='Zh-hans'] .choose_box{max-width:276px;width:100%;}
    html[lang='zh-Hant'] .choose_box{max-width:276px;width:100%;}
}
@media (max-width: 360px){
    html[lang='Zh-hans'] .choose_box{max-width:230px;}
    html[lang='zh-Hant'] .choose_box{max-width:230px;}
}