Bootstrap 4 snippet - block cards with different layouts
btn-block - Bootstrap CSS class
How to create block level buttons in Bootstrap ? - GeeksforGeeks
Referenzliste zu Bootstrap 4-Spickzettel und Klassen 2023
Time Series Bootstrap in the age of Deep Learning | by Marco Cerliani | Towards Data Science
responsive design - How to Center 3 Bootstrap Block Modules in computer screen view? - Stack Overflow
Bootstrap 5 Buttons Block buttons - GeeksforGeeks
Alert Block (Bootstrap) - Lazy Blocks
Bootstrap on Twitter: ""Block buttons” are going to be easier and more responsive than ever in our next v5 pre-release! We've dropped the .btn- block class for new .d-grid and .gap-* utilities. Check