@font-face {
    font-family: 'IBMPlexSansThai';
    src: url('IBMPlexSansThai-Bold.ttf') format('truetype');
    font-weight: bold;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'IBMPlexSansThai';
    src: url('IBMPlexSansThai-Light.ttf') format('truetype');
    font-weight: 300;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'IBMPlexSansThai';
    src: url('IBMPlexSansThai-Regular.ttf') format('truetype');
    font-weight: normal;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'IBMPlexSansThai';
    src: url('IBMPlexSansThai-ExtraLight.ttf') format('truetype');
    font-weight: 200;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'IBMPlexSansThai';
    src: url('IBMPlexSansThai-Medium.ttf') format('truetype');
    font-weight: 500;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'IBMPlexSansThai';
    src: url('IBMPlexSansThai-Thin.ttf') format('truetype');
    font-weight: 100;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'IBMPlexSansThai';
    src: url('IBMPlexSansThai-SemiBold.ttf') format('truetype');
    font-weight: 600;
    font-style: normal;
    font-display: swap;
}