Jan has kindly released them under the same MIT license They're implemented in Bootstrap as an icon font — a custom font that contains these glyphs instead of letters. These features are not supported in Internet Explorer 9 and below or older versions of Firefox. Since icons are generally used to deal with the intuitiveness of UI design, Bootstrap icon buttons tend to increase it. The glyph icons in Bootstrap. Customize the. Font Awesome Icons. Icon classes should only be used on elements that contain no text content and have no child elements. Web Application Icons. If there is no panel body, the component moves from panel header to table without interruption. As a heads up, .navbar-form shares much of its code with .form-inline via mixin. Progress bars use CSS3 transitions and animations to achieve some of their effects. seperate stylesheet: The CSS rule specifies that any Unicode HTML Entity inside a tag: (Bootstrap hosting very kindly provided by bootstrapcdn.com). Choose from success, info, warning, or danger. JavaScript ... Bootstrap provides different styles of buttons: Basic Default Primary Success Info Warning Danger Link. We focused our efforts on filling in some holes and expanding some coverage of a few categories. Cum sociis natoque penatibus et magnis dis parturient montes, nascetur ridiculus mus. Place multiple bars into the same .progress to stack them. page, like this: