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@font-face{font-family:'st-EF-optical-b-1';src:url('../../woff2/EF-optical-b/1.woff2') format('woff2');font-display:swap}
@font-face{font-family:'st-EF-optical-b-2';src:url('../../woff2/EF-optical-b/2.woff2') format('woff2');font-display:swap}
@font-face{font-family:'st-EF-optical-b-3';src:url('../../woff2/EF-optical-b/3.woff2') format('woff2');font-display:swap}