@keyframes a {
  0% {
    opacity: 0;
    transform: scale(1.5);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

@keyframes b {
  0% {
    opacity: 1;
    transform: scale(1);
  }
  15% {
    opacity: 1;
    transform: scale(1.1);
  }
  to {
    opacity: 0;
    transform: scale(.5);
  }
}

@keyframes c {
  0% {
    transform: translate(-50%,-50%) rotate(0);
  }
  50% {
    transform: translate(-50%,-50%) rotate(-180deg);
  }
  to {
    transform: translate(-50%,-50%) rotate(-1turn);
  }
}

@keyframes d {
  0% {
    transform: scale(1);
  }
  10% {
    transform: scale(1.2) translateX(6px);
  }
  25% {
    transform: scale(1.3) translateX(8px);
  }
  40% {
    transform: scale(1.2) translateX(6px);
  }
  50% {
    transform: scale(1);
  }
  60% {
    transform: scale(.8) translateX(6px);
  }
  75% {
    transform: scale(.7) translateX(8px);
  }
  90% {
    transform: scale(.8) translateX(6px);
  }
  to {
    transform: scale(1);
  }
}

@keyframes e {
  0% {
    transform: scale(1);
  }
  10% {
    transform: scale(1.2) translateX(-6px);
  }
  25% {
    transform: scale(1.3) translateX(-8px);
  }
  40% {
    transform: scale(1.2) translateX(-6px);
  }
  50% {
    transform: scale(1);
  }
  60% {
    transform: scale(.8) translateX(-6px);
  }
  75% {
    transform: scale(.7) translateX(-8px);
  }
  90% {
    transform: scale(.8) translateX(-6px);
  }
  to {
    transform: scale(1);
  }
}

.drift-zoom-pane {
  background: rgba(0,0,0,.5);
  transform: translateZ(0);
  -webkit-transform: translateZ(0);
}

.drift-zoom-pane.drift-opening {
  animation: a .18s ease-out;
  -webkit-animation: a .18s ease-out;
}

.drift-zoom-pane.drift-closing {
  animation: b .21s ease-in;
  -webkit-animation: b .21s ease-in;
}

.drift-zoom-pane.drift-inline {
  border-radius: 75px;
  box-shadow: 0 6px 18px rgba(0,0,0,.3);
  height: 150px;
  position: absolute;
  width: 150px;
}

.drift-loading .drift-zoom-pane-loader {
  animation: c 1.8s linear infinite;
  -webkit-animation: c 1.8s linear infinite;
  display: block;
  height: 20px;
  left: 50%;
  position: absolute;
  top: 50%;
  transform: translate(-50%,-50%);
  -webkit-transform: translate(-50%,-50%);
  width: 66px;
}

.drift-zoom-pane-loader:after, .drift-zoom-pane-loader:before {
  background: hsla(0,0%,100%,.9);
  border-radius: 20px;
  content: "";
  display: block;
  height: 20px;
  margin-top: -10px;
  position: absolute;
  top: 50%;
  width: 20px;
}

.drift-zoom-pane-loader:before {
  animation: d 1.8s linear infinite;
  -webkit-animation: d 1.8s linear infinite;
  left: 0;
}

.drift-zoom-pane-loader:after {
  animation: e 1.8s linear infinite;
  -webkit-animation: e 1.8s linear infinite;
  animation-delay: -.9s;
  -webkit-animation-delay: -.9s;
  right: 0;
}

.drift-bounding-box {
  background-color: rgba(0,0,0,.4);
}