.progress-loader {
  top: 50%;
  left: 50%;
  position: absolute;
  transform: translate(-50%, -50%);
  width: 150px;
  background: rgba(236, 236, 238, 0.253);
  height: 10px;
  border-radius: 7px;
  overflow: hidden;
}

.progress {
  width: 1px;
  height: 10px;
  border-radius: 7px;
  background: rgb(255, 255, 255);
  transition: 0.5s;
  animation: loading_44 5s cubic-bezier(0.4, 1.01, 1, 1) infinite;
}

@keyframes loading_44 {
  0% {
    width: 0%;
  }

  50% {
    width: 100%;
  }

  100% {
    width: 0%;
  }
}