html {
  font-size: 14px;
}

@media (min-width: 768px) {
  html {
    font-size: 16px;
  }
}

.btn:focus, .btn:active:focus, .btn-link.nav-link:focus, .form-control:focus, .form-check-input:focus {
  box-shadow: 0 0 0 0.1rem white, 0 0 0 0.25rem #258cfb;
}

html {
  position: relative;
  min-height: 100%;
}

body {
  margin-bottom: 60px;
}

/* Preloader container */
.preloader {
    display: flex;
    flex-direction: column;
    width: 100%;
    background-color: white; /* background color */
    padding: 10px;
}

/* Each loading line */
.loading-line {
    width: 100%; /* full width */
    height: 10px; /* height of each line */
    background-color: #ccc; /* light gray color */
    margin-bottom: 10px; /* spacing between lines */
    border-radius: 5px; /* optional for rounded edges */
    animation: pulse 1.5s infinite ease-in-out;
}

/* Animation for loading effect */
@keyframes pulse {
    0% {
        opacity: 1;
    }

    50% {
        opacity: 0.4;
    }

    100% {
        opacity: 1;
    }
}