@media (width>=64rem){.reading-feature[data-astro-cid-f2hmhmfd] img[data-astro-cid-f2hmhmfd]{width:min(100%, calc(var(--htchat-reading-feature-max-height) * var(--feature-ratio,1)));aspect-ratio:var(--feature-ratio,auto);max-height:var(--htchat-reading-feature-max-height);object-fit:contain;margin-inline:auto}}