/* Preloader styles */
  .loader {
    width: 50px;
    padding: 8px;
    aspect-ratio: 1;
    border-radius: 50%;
    background: #0081fc;
    --_m: 
        conic-gradient(#0000 10%,#000),
        linear-gradient(#000 0 0) content-box;
    -webkit-mask: var(--_m);
            mask: var(--_m);
    -webkit-mask-composite: source-out;
            mask-composite: subtract;
    animation: l3 1s infinite linear;
}
@keyframes l3 {to{transform: rotate(1turn)}}

/* Fullscreen preloader container */
#preloader {
    position: fixed;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    z-index: 9999;
    display: flex;
    justify-content: center;
    align-items: center;
    background: #fff;
}