#vhpLogo{
	-webkit-transition: 0.5s all ease;
	-o-transition: 0.5s all ease;
	transition: 0.5s all ease;
}

#vhpLogoBlanco{
	-webkit-transition: 0.5s all ease;
	-o-transition: 0.5s all ease;
	transition: 0.5s all ease;
}

.gray-img{
	filter: grayscale(1);
	-webkit-transition: 0.5s all ease;
	-o-transition: 0.5s all ease;
	transition: 0.5s all ease;
}
	.gray-img:hover{
		filter: grayscale(0);
	}