*,
*:before,
*:after {
  box-sizing: border-box;
}

.loader-body {
  font-family: 'Roboto', sans-serif;
  font-size: 1em;
  line-height: 1.6;
  background: #f0f0f0;
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
}

.loader {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 50px;
  height: 10px;
  background: #3498db;
  border-radius: 5px;
  -webkit-animation: load 1.8s ease-in-out infinite;
  animation: load 1.8s ease-in-out infinite;
  z-index: 10;
}
.loader:before,
.loader:after {
  position: absolute;
  display: block;
  content: '';
  -webkit-animation: load 1.8s ease-in-out infinite;
  animation: load 1.8s ease-in-out infinite;
  height: 10px;
  border-radius: 5px;
}
.loader:before {
  top: -20px;
  left: 10px;
  width: 40px;
  background: #ef4836;
}
.loader:after {
  bottom: -20px;
  width: 35px;
  background: #f5ab35;
}

@-webkit-keyframes load {
  0% {
    transform: translateX(40px);
  }
  50% {
    transform: translateX(-30px);
  }
  100% {
    transform: translateX(40px);
  }
}

@keyframes load {
  0% {
    transform: translateX(40px);
  }
  50% {
    transform: translateX(-30px);
  }
  100% {
    transform: translateX(40px);
  }
}