彩票双色球机选

Add class .btn-gradient-{color} for gradient buttons

彩票双色球机选

Add class .btn-rounded

彩票双色球机选

Add class .btn-outline-{color} for outline buttons

彩票双色球机选

Add class .btn-{color} for buttons in theme colors

彩票双色球机选

Add class .btn-inverse-{color} for inverse buttons

彩票双色球机选

Use any of the available button classes to quickly create a styled button.

彩票双色球机选

Add class .btn-icon for buttons with only icons

彩票双色球机选

Use class .btn-{size}

彩票双色球机选

Add class .btn-block

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Wrap a series of buttons with .btn in .btn-group

彩票双色球机选

Wrap icon and text inside .btn-icon-text and use .btn-icon-prepend or .btn-icon-append for icon tags

彩票双色球机选

Add class .btn-social-icon

彩票双色球机选

Add class .btn-social-icon-text