@font-face {
    font-family: 'IBM Plex Sans Bold';
    src: url('ibmplexsans-bold-webfont.woff2') format('woff2'),
         url('ibmplexsans-bold-webfont.woff') format('woff');
    font-weight: normal;
    font-style: normal;
}

@font-face {
    font-family: 'IBM Plex Sans Medium';
    src: url('ibmplexsans-medium-webfont.woff2') format('woff2'),
         url('ibmplexsans-medium-webfont.woff') format('woff');
    font-weight: normal;
    font-style: normal;
}

@font-face {
    font-family: 'IBM Plex Sans Regular';
    src: url('ibmplexsans-regular-webfont.woff2') format('woff2'),
         url('ibmplexsans-regular-webfont.woff') format('woff');
    font-weight: normal;
    font-style: normal;
}

@font-face {
    font-family: 'IBM Plex Sans Semi-Bold';
    src: url('ibmplexsans-semibold-webfont.woff2') format('woff2'),
         url('ibmplexsans-semibold-webfont.woff') format('woff');
    font-weight: normal;
    font-style: normal;
}