[&:first-child]:overflow-hidden [&:first-child]:max-h-full"
free_table[j] = h-next_free;
，详情可参考safew官方版本下载
:first-child]:h-full [&:first-child]:w-full [&:first-child]:mb-0 [&:first-child]:rounded-[inherit] h-full w-full
refuse to admit the language is complex