Google Material Design - Box Shadow Depths
.box-shadow-depth-1 {
box-shadow: 0 1px 6px rgba(0,0,0,0.12), 0 1px 4px rgba(0,0,0,0.12);
}
.box-shadow-depth-2 {
box-shadow: 0 3px 10px rgba(0,0,0,0.16), 0 3px 10px rgba(0,0,0,0.23);
}
.box-shadow-depth-3 {
box-shadow: 0 10px 30px rgba(0,0,0,0.19), 0 6px 10px rgba(0,0,0,0.23);
}
.box-shadow-depth-4 {
box-shadow: 0 14px 45px rgba(0,0,0,0.25), 0 10px 18px rgba(0,0,0,0.22);
}
.box-shadow-depth-5 {
box-shadow: 0 19px 60px rgba(0,0,0,0.3), 0 15px 20px rgba(0,0,0,0.22);
}
/* --------------------------------------------------------------------------- */
/* Mixins ::: Box Shadows
/* --------------------------------------------------------------------------- */
.box-shadow-1 { box-shadow: 0 1px 3px rgba(0,0,0,0.12), 0 1px 2px rgba(0,0,0,0.24) }
.box-shadow-2 { box-shadow: 0 3px 6px rgba(0,0,0,0.16), 0 3px 6px rgba(0,0,0,0.23) }
.box-shadow-3 { box-shadow: 0 10px 20px rgba(0,0,0,0.19), 0 6px 6px rgba(0,0,0,0.23) }
.box-shadow-4 { box-shadow: 0 14px 28px rgba(0,0,0,0.25), 0 10px 10px rgba(0,0,0,0.22) }
.box-shadow-5 { box-shadow: 0 19px 38px rgba(0,0,0,0.30), 0 15px 12px rgba(0,0,0,0.22) }