.hero{
	background-image: url(../images/hero/hero.jpg);
	background-position: 50% 50%;
	background-repeat: no-repeat;
	background-size: cover;
	height: 350px;
	
}

@media(max-width: 767px){
	.hero{
		height: 250px;
	}
}
@media(max-width: 399px){
	.hero{
		height: 200px;
	}
}