.visible-xs {
	display: none;
}
@media(max-width: 768px) {
	.visible-xs {
		display: block;
		text-align: center;
        margin-top: 15px;
	}
	.hidden-xs {
		display: none;
	}
}
@media (min-width: 1100px) {
	.baner {
		margin: auto;
		display: block;
		margin-top: 20px;
		margin-bottom: -10px;
	}
}