Contact Form 7 response output with Bootstrap styles

sample.css

.wpcf7 form .wpcf7-response-output {
	color: #004085;
	background-color: #cce5ff;
	border-color: #b8daff;
	border-radius: 4px;
	padding: 10px 20px;
	border-width: 1px;
	margin-left: 0;
	margin-right: 0;
	margin-bottom: 0;
}

.wpcf7 form.invalid .wpcf7-response-output,
.wpcf7 form.unaccepted .wpcf7-response-output,
.wpcf7 form.payment-required .wpcf7-response-output {
	color: #856404;
	border-color: #ffeeba;
	background-color: #fff3cd;
}

.wpcf7 form.failed .wpcf7-response-output,
.wpcf7 form.aborted .wpcf7-response-output {
	color: #721c24;
	background-color: #f8d7da;
	border-color: #f5c6cb;
}