Can I add style to split arrays from an csv file? [on hold]

I have a web page pulling data from a csv file. The data is coming from a form on another page. Each entry is showing up under the previous one. I want to add style to each new entry so it uploads at a random position on the web page, instead of just one under another. I'd also like to be able to randomize the color and weight of each entry. I'm new to PHP and using csv files, so I'm not sure if this is possible but I haven't been able to find a solution yet. Thank you!