.loader-dot-horizontal{
  width: 60px;
  height: 12px;
}

.loader-dot-horizontal > .loader {
  display: inline-block;
  margin-left: 24px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background-color: #999;
  box-shadow: 24px 0 #999, -24px 0 #999;
  position: relative;
  animation: flash 0.5s ease-out infinite alternate;
}

@keyframes flash {
  0% {
    background-color: #9992;
    box-shadow: 24px 0 #9992, -24px 0 #999;
  }
  50% {
    background-color: #999;
    box-shadow: 24px 0 #9992, -24px 0 #9992;
  }
  100% {
    background-color: #9992;
    box-shadow: 24px 0 #999, -24px 0 #9992;
  }
}
      

.loader-download-tiny {
  width: 35px;
  height: 16px;
  transform: scale(0.2);
  transform-origin: 0 0;
}
.loader-download {
  width: 175px;
  height: 80px;
  display: block;
  margin: auto;
  background-image: radial-gradient(circle 25px at 25px 25px, #d4edf7 100%, transparent 0), radial-gradient(circle 50px at 50px 50px, #d4edf7 100%, transparent 0), radial-gradient(circle 25px at 25px 25px, #d4edf7 100%, transparent 0), linear-gradient(#d4edf7 50px, transparent 0);
  background-size: 50px 50px, 100px 76px, 50px 50px, 120px 40px;
  background-position: 0px 30px, 37px 0px, 122px 30px, 25px 40px;
  background-repeat: no-repeat;
  position: relative;
  box-sizing: border-box;
}
.loader-download::after {
  content: '';  
  left: 50%;
  bottom: 0;
  transform: translate(-50%, 0);
  position: absolute;
  border: 15px solid transparent;
  border-top-color: #FF3D00;
  box-sizing: border-box;
  animation: fadePush 1s linear infinite;
}
.loader-download::before {
  content: '';  
  left: 50%;
  bottom: 30px;
  transform: translate(-50%, 0);
  position: absolute;
  width: 15px;
  height: 15px;
  background: #FF3D00;
  box-sizing: border-box;
  animation: fadePush 1s linear infinite;
}

@keyframes fadePush {
  0% {
    transform: translate(-50%, -15px);
    opacity: 0;
  }
  50% {
    transform: translate(-50%, 0px);
    opacity: 1;
  }
  100% {
    transform: translate(-50%, 15px);
    opacity: 0;
  }
}

.loader-lab {
  width: 24px;
  height: 80px;
  display: block;
  margin: 35px auto 0;
  border: 1px solid #AAA;
  border-radius: 0 0 50px 50px;
  position: relative;
  box-shadow: 0px 0px #d73925 inset;
  background-image: linear-gradient(#d73925 100px, transparent 0);
  background-position: 0px 0px;
  background-size: 22px 80px;
  background-repeat: no-repeat;
  box-sizing: border-box;
  animation: scientist 3s linear infinite;
}
.loader-lab::after {
  content: '';  
  box-sizing: border-box;
  top: -6px;
  left: 50%;
  transform: translateX(-50%);
  position: absolute;
  border: 1px solid #AAA;
  border-radius: 50%;
  width: 28px;
  height: 6px;
}
.loader-lab::before {
  content: '';  
  box-sizing: border-box;
  left: 0;
  bottom: -4px;
  border-radius: 50%;
  position: absolute;
  width: 6px;
  height: 6px;
  animation: scientist1 3s linear infinite;
}

@keyframes scientist {
  0% {
    background-position: 0px 80px;
  }
  100% {
    background-position: 0px 0px;
  }
}

@keyframes scientist1 {
  0% {
    box-shadow: 4px -10px rgba(170, 170, 170, 0), 6px 0px rgba(170, 170, 170, 0), 8px -15px rgba(170, 170, 170, 0), 12px 0px rgba(170, 170, 170, 0);
  }
  20% {
    box-shadow: 4px -20px rgba(170, 170, 170, 0), 8px -10px rgba(170, 170, 170, 0), 10px -30px rgba(170, 170, 170, 0.5), 15px -5px rgba(170, 170, 170, 0);
  }
  40% {
    box-shadow: 2px -40px rgba(170, 170, 170, 0.5), 8px -30px rgba(170, 170, 170, 0.4), 8px -60px rgba(170, 170, 170, 0.5), 12px -15px rgba(170, 170, 170, 0.5);
  }
  60% {
    box-shadow: 4px -60px rgba(170, 170, 170, 0.5), 6px -50px rgba(170, 170, 170, 0.4), 10px -90px rgba(170, 170, 170, 0.5), 15px -25px rgba(170, 170, 170, 0.5);
  }
  80% {
    box-shadow: 2px -80px rgba(170, 170, 170, 0.5), 4px -70px rgba(170, 170, 170, 0.4), 8px -120px rgba(170, 170, 170, 0), 12px -35px rgba(170, 170, 170, 0.5);
  }
  100% {
    box-shadow: 4px -100px rgba(170, 170, 170, 0), 8px -90px rgba(170, 170, 170, 0), 10px -120px rgba(170, 170, 170, 0), 15px -45px rgba(170, 170, 170, 0);
  }
}