download of ILAMB directory not showing overall score colors in a local Mac browser (Chrome or Safari)

[mcguirepatr]

My supercomputer's web pages aren't working right now, so to view the ILAMB output, I needed to download the ILAMB directory to my Mac. But when I download the ILAMB directory , it is not showing the overall score colors on the main page in a local Mac browser (Chrome or Safari). Can you tell me what I should do to fix this? The individual pages (i.e., GPP->FLUXCOM) work fine. Patrick McGuire