.zoom-motion(@className, @keyframeName) {
  .make-motion(@className, @keyframeName);
  .@{className}-enter,
  .@{className}-appear {
    transform: scale(0); // need this by yiminghe
    animation-timing-function: @ease-out-circ;
  }
  .@{className}-leave {
    animation-timing-function: @ease-in-out-circ;
  }
}

.zoom-motion(zoom, shieldZoom);
.zoom-motion(zoom-big, shieldZoomBig);
.zoom-motion(zoom-up, shieldZoomUp);
.zoom-motion(zoom-down, shieldZoomDown);
.zoom-motion(zoom-left, shieldZoomLeft);
.zoom-motion(zoom-right, shieldZoomRight);

@keyframes shieldZoomIn {
  0% {
    opacity: 0;
    transform: scale(0);
  }
  100% {
    opacity: 1;
    transform: scale(1);
  }
}

@keyframes shieldZoomOut {
  0% {
    transform: scale(1);
  }
  100% {
    opacity: 0;
    transform: scale(0);
  }
}

@keyframes shieldZoomBigIn {
  0% {
    opacity: 0;
    transform: scale(.8);
  }
  100% {
    transform: scale(1);
  }
}

@keyframes shieldZoomBigOut {
  0% {
    transform: scale(1);
  }
  100% {
    opacity: 0;
    transform: scale(.8);
  }
}

@keyframes shieldZoomUpIn {
  0% {
    opacity: 0;
    transform-origin: 50% 0%;
    transform: scale(.8);
  }
  100% {
    transform-origin: 50% 0%;
    transform: scale(1);
  }
}

@keyframes shieldZoomUpOut {
  0% {
    transform-origin: 50% 0%;
    transform: scale(1);
  }
  100% {
    opacity: 0;
    transform-origin: 50% 0%;
    transform: scale(.8);
  }
}

@keyframes shieldZoomLeftIn {
  0% {
    opacity: 0;
    transform-origin: 0% 50%;
    transform: scale(.8);
  }
  100% {
    transform-origin: 0% 50%;
    transform: scale(1);
  }
}

@keyframes shieldZoomLeftOut {
  0% {
    transform-origin: 0% 50%;
    transform: scale(1);
  }
  100% {
    opacity: 0;
    transform-origin: 0% 50%;
    transform: scale(.8);
  }
}

@keyframes shieldZoomRightIn {
  0% {
    opacity: 0;
    transform-origin: 100% 50%;
    transform: scale(.8);
  }
  100% {
    transform-origin: 100% 50%;
    transform: scale(1);
  }
}

@keyframes shieldZoomRightOut {
  0% {
    transform-origin: 100% 50%;
    transform: scale(1);
  }
  100% {
    opacity: 0;
    transform-origin: 100% 50%;
    transform: scale(.8);
  }
}

@keyframes shieldZoomDownIn {
  0% {
    opacity: 0;
    transform-origin: 50% 100%;
    transform: scale(.8);
  }
  100% {
    transform-origin: 50% 100%;
    transform: scale(1);
  }
}

@keyframes shieldZoomDownOut {
  0% {
    transform-origin: 50% 100%;
    transform: scale(1);
  }
  100% {
    opacity: 0;
    transform-origin: 50% 100%;
    transform: scale(.8);
  }
}