.box-farmacias {
    width: 155px;
    height: 155px;
    margin-left: 1em;
    margin-right: 1em;
}

/*
.box-farmacias figure img {
	-webkit-filter: grayscale(100%);
	filter: grayscale(100%);
	-webkit-transition: .3s ease-in-out;
	transition: .3s ease-in-out;
}
.box-farmacias figure:hover img {
	-webkit-filter: grayscale(0);
	filter: grayscale(0);
}
*/

@media(max-width:425px){
	.box-farmacias {
		width: 140px;
		height: 140px;
		margin-left: 0.5em;
		margin-right: 0.5em;
	}
}