.loader {
  position: fixed;
  left: 50%;
  top: 50%;
  transform: translateX(-50%) translateY(-50%);
  width: 130px;
  height: 170px;
}

.loader::before,
.loader::after {
  content: "";
  width: 0;
  height: 0;
  position: absolute;
  bottom: 30px;
  left: -50%;
  z-index: 1;
  border-left: 150px solid transparent;
  border-right: 150px solid transparent;
  border-bottom: 100px solid #1b2a33;
}

.loader::after {
  border-right: 100px solid transparent;
  border-bottom: 100px solid #1f3039;
}

.loader .getting-there {
  width: 200%;
  text-align: center;
  position: absolute;
  bottom: 0;
  left: -50%;
  font-size: 20px;
  color: #fff;
}

.loader .binary {
  width: 100%;
  height: 140px;
  display: block;
  color: #000;
  position: absolute;
  top: -40px;
  left: 50px;
  z-index: 2;
  overflow: hidden;
}

.loader .binary::before,
.loader .binary::after {
  font-family: "Lato";
  font-size: 40px;
  position: absolute;
  top: 0;
  left: 0;
  opacity: 0;
}

.loader .binary:nth-child(1)::before {
  content: "0";
  animation: a 1.1s linear infinite;
}

.loader .binary:nth-child(1)::after {
  content: "0";
  animation: b 1.3s linear infinite;
}

.loader .binary:nth-child(2)::before {
  content: "1";
  animation: c 0.9s linear infinite;
}

.loader .binary:nth-child(2)::after {
  content: "1";
  animation: d 0.7s linear infinite;
}

.loader.JS_on::before,
.loader.JS_on::after {
  transform: scale(1);
}

@keyframes a {
  0% {
    transform: translate(30px, 0) rotate(30deg);
    opacity: 0;
  }
  100% {
    transform: translate(30px, 150px) rotate(-50deg);
    opacity: 1;
  }
}

@keyframes b {
  0% {
    transform: translate(50px, 0) rotate(-40deg);
    opacity: 0;
  }
  100% {
    transform: translate(40px, 150px) rotate(80deg);
    opacity: 1;
  }
}

@keyframes c {
  0% {
    transform: translate(70px, 0) rotate(10deg);
    opacity: 0;
  }
  100% {
    transform: translate(60px, 150px) rotate(70deg);
    opacity: 1;
  }
}

@keyframes d {
  0% {
    transform: translate(30px, 0) rotate(-50deg);
    opacity: 0;
  }
  100% {
    transform: translate(45px, 150px) rotate(30deg);
    opacity: 1;
  }
}