Button

// Add Shortcode
function button_shortcode( $atts , $content = null ) {

	// Attributes
	extract( shortcode_atts(
		array(
			'orange' => 'orange',
		), $atts )
	);

	// Code
return '<a class="btn">'. $content .'</a>
}
add_shortcode( 'button', 'button_shortcode' );