@media screen and (max-width:480px){
.tint::before {
    background: rgba(219, 222, 224, 0.92) none repeat scroll 0 0;
    bottom: 0;
    content: "";
    display: block;
    left: 0;
    right: 0;
    top: 0;
    transition: background 0.3s linear 0s;
}
.brick div.overlay {
    bottom: 0;
    left: 0;
    padding: 20px;
    position: absolute;
    transition: all 0.3s ease-in-out 0s;
    z-index: 102;
	background-color: #fff;
	opacity: 0.7
}
.brick:hover div.overlay {
		opacity:1

}
}