.loader {
  border: 16px solid #4c8f9d;
  border-top: 16px solid black;
  border-radius: 50%;
  position: relative;
  margin: auto;
  width: 200px !important;
  height: 200px !important;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  0% {
    -webkit-transform: rotate(0deg);
    transform: rotate(0deg);
  }
  100% {
    -webkit-transform: rotate(360deg);
    transform: rotate(360deg);
  }
}

@-webkit-keyframes spin {
  0% {
    -webkit-transform: rotate(0deg);
    transform: rotate(0deg);
  }
  100% {
    -webkit-transform: rotate(360deg);
    transform: rotate(360deg);
  }
}

.app-loading {
  font: 16px/1.5625 Helvetica, Arial, sans-serif;
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  top: 10em;
}
.app-loading p {
  display: block;
  font-size: 1.17em;
  margin-inline-start: 0;
  margin-inline-end: 0;
  font-weight: normal;
}

.app-loading .loader {
  position: relative;
  margin: auto;
  width: 200px !important;
  height: 200px !important;
  -webkit-transform: translate(-100px, -100px) scale(1) translate(100px, 100px);
  transform: translate(-100px, -100px) scale(1) translate(100px, 100px);
}