* {
  margin: 0;
  padding: 0;
}
.preload {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100vh;
  width: 100vw;
}
.circular {
  height: 42px;
  width: 42px;
  animation: loading-rotate 2s linear infinite;
}
.circular .path {
  animation: loading-dash 1.5s ease-in-out infinite;
  stroke-dasharray: 90, 150;
  stroke-dashoffset: 0;
  stroke-width: 2;
  stroke: #4073fa;
  stroke-linecap: round;
}
@keyframes loading-rotate {
  100% {
    transform: rotate(1turn);
  }
}
@keyframes loading-dash {
  0% {
    stroke-dasharray: 90, 150;
    stroke-dashoffset: -40px;
  }
  100% {
    stroke-dasharray: 90, 150;
    stroke-dashoffset: -120px;
  }
}