@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+Thai:wght@100..900&display=swap');

html[lang="th"] * {
    font-family: "Noto Sans Thai", sans-serif;
    font-optical-sizing: auto;
    font-style: normal;
    font-variation-settings: "wdth" 100;

}

html[lang="th"] h1, 
html[lang="th"] h2,
html[lang="th"] b,
html[lang="th"] strong {
    font-weight: 600;
}