.slider {
    margin-top: 100px;
	margin-bottom: 10px;
}

body > section {
    padding-top: 50px;
}

@media (max-width: 767px) {
	
	.slider {
		margin-top: 70px;
		margin-bottom: 10px;
    }
	
	.navbar-brand>img {
		width: 64%;
   }		

}