#loading {
  position: absolute;
  width: 100%;
  height: 100%;
  z-index: 1000;
  background-color: #fff;
}

#ripple {
  bottom: 0;
  left: 0;
  overflow: hidden;
  position: absolute;
  right: 0;
  top: 0;
}

#ripple .drop {
  animation: a-h 0.5s 1.25s 1 linear forwards,
    a-nt 0.6s 1.25s 1 cubic-bezier(0, 0, 0.2, 1);
  background: #eee;
  border-radius: 50%;
  height: 800px;
  left: 50%;
  margin: -448px -400px 0;
  position: absolute;
  top: 50%;
  transform: scale(0);
  width: 800px;
}

#backdrop {
  position: relative;
  margin: 0 auto;
  width: 270px;
  height: 270px;
  background: #78be20;
  animation: a-s 0.5s 0.5s 1 linear forwards,
    a-e 1.75s 0.5s 1 cubic-bezier(0, 0, 0.67, 1) forwards;
  opacity: 0;
  transform: scale(0.68);
}

#backdrop > .negative {
  position: absolute;
  background: #ffffff;
  height: 60%;
  width: 48%;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

#backdrop > .negative > .positive {
  position: absolute;
  background: #78be20;
  width: 35%;
  height: 35%;
  left: 50%;
  transform: translateX(-50%);
  border-radius: 0 0 0 25%;
}

#backdrop > .negative > .positive:last-child {
  bottom: 0;
  border-radius: 0 25% 0 0;
}

.msg {
  color: #757575;
  font: 20px/20px Arial, sans-serif;
  letter-spacing: 0.2px;
  text-align: center;
  animation: a-s 0.25s 1.25s 1 forwards;
  opacity: 0;
}

#nlpt {
  animation: a-s 0.5s 2.5s 1 forwards;
  background-color: #f1f1f1;
  height: 4px;
  margin: 56px auto 20px;
  opacity: 0;
  overflow: hidden;
  position: relative;
  width: 300px;
}

#nlpt::before {
  animation: a-lb 20s 3s linear forwards;
  background-color: #78be20;
  content: '';
  display: block;
  height: 100%;
  position: absolute;
  transform: translateX(-300px);
  width: 100%;
}

@keyframes a-lb {
  0% {
    transform: translateX(-300px);
  }
  5% {
    transform: translateX(-240px);
  }
  15% {
    transform: translateX(-30px);
  }
  25% {
    transform: translateX(-30px);
  }
  30% {
    transform: translateX(-20px);
  }
  45% {
    transform: translateX(-20px);
  }
  50% {
    transform: translateX(-15px);
  }
  65% {
    transform: translateX(-15px);
  }
  70% {
    transform: translateX(-10px);
  }
  95% {
    transform: translateX(-10px);
  }
  100% {
    transform: translateX(-5px);
  }
}

@keyframes a-s {
  100% {
    opacity: 1;
  }
}

@keyframes a-h {
  100% {
    opacity: 0;
  }
}

@keyframes a-nt {
  100% {
    transform: none;
  }
}

@keyframes a-e {
  43% {
    animation-timing-function: cubic-bezier(0.8, 0, 0.2, 1);
    transform: scale(0.75);
  }
  60% {
    animation-timing-function: cubic-bezier(0.8, 0, 1, 1);
    transform: translateY(-16px);
  }
  77% {
    animation-timing-function: cubic-bezier(0.16, 0, 0.2, 1);
    transform: none;
  }
  89% {
    animation-timing-function: cubic-bezier(0.8, 0, 1, 1);
    transform: translateY(-5px);
  }
  100% {
    transform: none;
  }
}