I am a Button

class : btn btn-primary btn-sm

I am a Button

class : btn btn-primary

I am a Button

class : btn btn-primary btn-lg

I am a Button

class : btn btn-secondary btn-sm

I am a Button

class : btn btn-secondary

I am a Button

class : btn btn-secondary btn-lg

I am a Button

class : btn btn-success btn-sm

I am a Button

class : btn btn-success

I am a Button

class : btn btn-secondary btn-success

I am a Button

class : btn btn-info btn-sm

I am a Button

class : btn btn-info

I am a Button

class : btn btn-info btn-lg

I am a Button

class : btn btn-danger btn-sm

I am a Button

class : btn btn-danger

I am a Button

class : btn btn-danger btn-lg