@media (min-width: 992px){
	#mainNav .navbar-brand img{height: 4rem;transition: height 0.3s ease-in-out;}
	#mainNav.navbar-shrink .navbar-brand svg,
	#mainNav.navbar-shrink .navbar-brand img
	{
		height: 3.5rem;
	}
}
/*#mainNav .navbar-brand img {
  height: 2.5rem;
}*/