.tiles {
display: block;
height: 3.6rem;
min-width: 3.6rem;
margin: 0.2rem;
position: relative;
width: 3.6rem;
.tile {
border-radius: 0.2rem;
height: 1.6rem;
position: absolute;
width: 1.6rem;
&__top {
@extend .tile;
top: 0;
}
&__bottom {
@extend .tile;
bottom: 0;
}
&__center {
left: 1rem;
}
&__left {
left: 0;
}
&__right {
right: 0;
}
}
}