.cell {
width: 17%;
background: red;
float: left;
position: relative;
margin: 15px 1.5%;
border-radius: 7px;
transition: 0.5s;
box-shadow: 17px 17px 6px rgba(0,0,0,.2);
cursor: pointer;
box-sizing: -box;
}
.cell:hover {
top: 30px;
left: 1%;
}
.cell{
-moz-transition: all 0.5s;
-o-transition: all 0.5s;
-webkit-transition: all 0.5s;
transition: all 0.5s;
}