.loading {
  position: fixed; /* Use fixed positioning */
  top: 0;
  left: 0;
  width: 100vw; /* Full width */
  height: 100vh; /* Full height */
  background-color: rgba(255, 255, 255, 0.8); /* Semi-transparent background */
  display: none; /* Center the content */
  align-items: center; /* Vertical centering */
  justify-content: center; /* Horizontal centering */
  z-index: 9999; /* Ensure it's on top */
  font-size: 24px; /* Adjust font size as needed */
  color: #333; /* Loader text color */
}



/* Transparent Overlay */
.loading:before {
  content: '';
  display: block;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(rgba(20, 20, 20, .8), rgba(0, 0, 0, .8));

  background: -webkit-radial-gradient(rgba(20, 20, 20, .8), rgba(0, 0, 0, .8));
}

/* :not(:required) hides these rules from IE9 and below */
.loading:not(:required) {
  /* hide "loading..." text */
  font: 0/0 a;
  color: transparent;
  text-shadow: none;
  background-color: transparent;
  border: 0;
}

.loading:not(:required):after {
  content: '';
  display: block;
  font-size: 10px;
  width: 1em;
  height: 1em;
  margin-top: -0.5em;
  -webkit-animation: spinner 150ms infinite linear;
  -moz-animation: spinner 150ms infinite linear;
  -ms-animation: spinner 150ms infinite linear;
  -o-animation: spinner 150ms infinite linear;
  animation: spinner 150ms infinite linear;
  border-radius: 0.5em;
  -webkit-box-shadow: rgba(255, 255, 255, 0.75) 1.5em 0 0 0, rgba(255, 255, 255, 0.75) 1.1em 1.1em 0 0, rgba(255, 255, 255, 0.75) 0 1.5em 0 0, rgba(255, 255, 255, 0.75) -1.1em 1.1em 0 0, rgba(255, 255, 255, 0.75) -1.5em 0 0 0, rgba(255, 255, 255, 0.75) -1.1em -1.1em 0 0, rgba(255, 255, 255, 0.75) 0 -1.5em 0 0, rgba(255, 255, 255, 0.75) 1.1em -1.1em 0 0;
  box-shadow: rgba(255, 255, 255, 0.75) 1.5em 0 0 0, rgba(255, 255, 255, 0.75) 1.1em 1.1em 0 0, rgba(255, 255, 255, 0.75) 0 1.5em 0 0, rgba(255, 255, 255, 0.75) -1.1em 1.1em 0 0, rgba(255, 255, 255, 0.75) -1.5em 0 0 0, rgba(255, 255, 255, 0.75) -1.1em -1.1em 0 0, rgba(255, 255, 255, 0.75) 0 -1.5em 0 0, rgba(255, 255, 255, 0.75) 1.1em -1.1em 0 0;
}

/* Animation */

@-webkit-keyframes spinner {
  0% {
      -webkit-transform: rotate(0deg);
      -moz-transform: rotate(0deg);
      -ms-transform: rotate(0deg);
      -o-transform: rotate(0deg);
      transform: rotate(0deg);
  }

  100% {
      -webkit-transform: rotate(360deg);
      -moz-transform: rotate(360deg);
      -ms-transform: rotate(360deg);
      -o-transform: rotate(360deg);
      transform: rotate(360deg);
  }
}

@-moz-keyframes spinner {
  0% {
      -webkit-transform: rotate(0deg);
      -moz-transform: rotate(0deg);
      -ms-transform: rotate(0deg);
      -o-transform: rotate(0deg);
      transform: rotate(0deg);
  }

  100% {
      -webkit-transform: rotate(360deg);
      -moz-transform: rotate(360deg);
      -ms-transform: rotate(360deg);
      -o-transform: rotate(360deg);
      transform: rotate(360deg);
  }
}

@-o-keyframes spinner {
  0% {
      -webkit-transform: rotate(0deg);
      -moz-transform: rotate(0deg);
      -ms-transform: rotate(0deg);
      -o-transform: rotate(0deg);
      transform: rotate(0deg);
  }

  100% {
      -webkit-transform: rotate(360deg);
      -moz-transform: rotate(360deg);
      -ms-transform: rotate(360deg);
      -o-transform: rotate(360deg);
      transform: rotate(360deg);
  }
}

@keyframes spinner {
  0% {
      -webkit-transform: rotate(0deg);
      -moz-transform: rotate(0deg);
      -ms-transform: rotate(0deg);
      -o-transform: rotate(0deg);
      transform: rotate(0deg);
  }

  100% {
      -webkit-transform: rotate(360deg);
      -moz-transform: rotate(360deg);
      -ms-transform: rotate(360deg);
      -o-transform: rotate(360deg);
      transform: rotate(360deg);
  }
}