Responsive Columns

Resize the browser window to see the effect.

The columns will automatically stack on top of each other when the screen is less than 576px wide.

Colored Spinners

by modalhoki.

Use any text color utilites to add a color to the spinner:

Button States

Primary Button Active Primary Disabled Primary Disabled Link

Dropdowns

The .dropdown class is used to indicate a dropdown menu.

Use the .dropdown-menu class to actually build the dropdown menu.

To open the dropdown menu, use a button or a link with a class of .dropdown-toggle and data-toggle="dropdown".