Bootstrap's Default Settings. Put another way, the column sizes itself based on the contents. Youll find these frequently reassigned as values to other component-specific variables. When the video above was made, Bootstrap 4 wasn't out yet, and they used version 3. Provide valuable, actionable feedback to your users with HTML5 form validation, via browser default behaviors or custom styles and JavaScript. MDB provides Please view it on Chrome. Typical register form with additional register buttons. If your form layout allows it, you can swap the . See the Pen Step by Step Form by Dunner (@Dunner) on CodePen. Collection of free Bootstrap form template code examples: responsive, payment, contact, with validation, with input mask, etc. Use it with