primary.css

.overlay {
  width: 100%;
  height: 100vh;
  position: fixed;
  z-index: 10;
  top: 0;
  left: 0;
  display: none;
  background-color: rgba(0, 0, 0, 0.5);
  place-items: center;
}
body {
  font-family: "Arial", sans-serif;
  margin: 0;
  padding: 0;
  background-color: #f4f4f4;
}

.container {
  max-width: 400px;
  margin: 50px auto;
  padding: 20px;
  background-color: #ffffff;
  border-radius: 10px;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
  text-align: center;
}

h1 {
  color: #333333;
}

p {
  color: #555555;
}

.loading-spinner {
  border: 8px solid #f3f3f3;
  border-top: 8px solid #3498db;
  border-radius: 50%;
  width: 50px;
  height: 50px;
  animation: spin 1s linear infinite;
  margin: 20px auto;
}

@keyframes spin {
  0% {
    transform: rotate(0deg);
  }

  100% {
    transform: rotate(360deg);
  }
}

.cancel_box {
  padding: 1em;
  border: 0px;
  outline: none;
  border-radius: 0.4em;
  background: #0e21a0;
  color: white;
}
.bx-check-circle {
  font-size: 2em;
  color: green;
}