Hi there,
I have noticed that the captions of my blog are not visible as captions and rather as normal text. For example, you can check this post and see the first image to get a live example.
I have had this code from the beginning of using my theme (for center aligning the caption and it is still there, it also doesn’t have any difference when I remove it):
figcaption.wp-caption-text {
text-align: center;
}
Thanks,
-Swadhin