Basic Input

Textual form controls—like <input> s, <select> s, and <textarea> s—are styled with the .form-control class. Included are styles for general appearance, focus state, sizing, and more.

For file inputs, swap the .form-control for .form-control-file .

Set heights using classes like .form-control-lg and .form-control-sm .

Auto-sizing

Custom form controls and selects are also supported.

Add the disabled boolean attribute on an input to prevent user interactions and make it appear lighter.

File browser

Select menu

Checkboxes

Radios

Disabled

Stacked