A simple, yet effective mobile-friendly contact form. We will also show some of the functionalities below, if you want to just copy-paste them to your project. Included are styles for general appearance, focus state, sizing, and more. Bootstrap provides a basic form template to get started it includes the fields that users are used to when submitting a shipping address. Included code examples do not have a fixed width, so they'll naturally fill Structurally, this is the same approach as our default .form-check. See the Pen Credit Card Checkout Daily UI | #002 by marcobiedermann (@marcobiedermann) on CodePen. By default, when using labels, they normally appear on top of the input field: Email Label. On the dark color theme, the texts are visible and can be read easily. See the Pen Pure CSS Form validation by chriskirknielsen (@chriskirknielsen) on CodePen. Textual form controlslike s,