Aligning text below an image

Hi, I’m trying to place 2 images next to each other on a page each with their own text below, aligned to the sides of each image. Can anyone help me with this? either by aligning the text or using image captions. I’d like to place a hyperlink in the text so captions may not be possible. If captions is the best way of doing this how do I find the CSS code to adjust font size and alignment?
Thanks, Ian