@SempervivumMay 18.2023 — #I do not recommend to learn Bootstrap: https://webentwicklung.ulrichbangert.de/faq/should-i-learn-bootstrap.html
@Serpentarius13 From your image I do not yet understand what you intend to achieve. Should the narrow horizontal bars cover the vertical ones? I do not spot any table-like structure in your image. What do you mean by "cars on top"?