.dropbox {
  width: 75px;
  height: 75px;
  position: relative;
  margin: 60px;
  transform: scaleY(0.75) rotate(-45deg);
  background: #FFF;
  box-shadow: -13px 13px 0 0 #3277e3, -67px 67px 0 0 #3277e3; }
  .dropbox::before {
    content: '';
    width: 75px;
    height: 55px;
    background: #3277e3;
    position: absolute;
    top: -55px;
    left: 4px;
    transform: skewX(-8deg);
    box-shadow: 11px 130px 0 0 #3277e3, 10px 130px 0 4px #FFF, -42px 142px 0 0 #3277e3; }
  .dropbox::after {
    content: '';
    width: 75px;
    height: 55px;
    background: #3277e3;
    position: absolute;
    top: 6px;
    left: 65px;
    transform: rotate(90deg) skewX(8deg);
    box-shadow: -11px 130px 0 0 #3277e3, -6px 134px 0 0 #FFF, 42px 142px 0 0 #3277e3; }