body[data-study-languages="vi ja en"] .science-language{grid-template-columns:repeat(3,minmax(0,1fr))}
body[data-study-languages="vi ja en"] .aa-header #aaSettings{width:44px;min-width:44px;padding:0;font-size:0}
body[data-study-languages="vi ja en"] .aa-header #aaSettings::before{content:"⚙";font-size:23px;line-height:1;color:var(--tl-ink)}
body[data-study-languages="vi ja en"] .science-concept-vi[data-lang="en"]{font-style:normal}
body[data-study-languages="vi ja en"] #tl-chem04-visual{display:block;max-width:520px;margin-inline:auto}
body[data-study-languages="vi ja en"] #tl-chem04-visual text{font-size:23px;font-weight:650}
html[data-study-lang="vi"] body[data-study-languages="vi ja en"] [data-lang]:not([data-lang="vi"]),
html[data-study-lang="ja"] body[data-study-languages="vi ja en"] [data-lang]:not([data-lang="ja"]),
html[data-study-lang="en"] body[data-study-languages="vi ja en"] [data-lang]:not([data-lang="en"]){display:none!important}
html[data-study-lang="en"] body[data-study-languages="vi ja en"] .eo-section [data-lang="en"]{display:revert!important}
@media(max-width:520px){body[data-study-languages="vi ja en"] .science-language{grid-template-columns:1fr}}