#spinner {
    visibility: hidden;
    width: 80px;
    height: 80px;
    border: 3px solid #fff;/*#f3f3f3;*/
    border-top: 4px solid #e62b25;/*#f25a41;*/
    border-radius: 100%;
    position: fixed;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    margin: auto;
    animation: spin 1s infinite linear;
    z-index: 101;
}
@keyframes spin {
    from {
        transform: rotate(0deg);
    } to {
          transform: rotate(360deg);
      }
}
#spinner.show {
    visibility: visible;
}
#spinner-container {
    display: none;
    background-color: #0003;
    height: 100vh;
    left: 0;
    /*opacity: 0.20;*/
    position: fixed;
    top: 0;
    width: 100vw;
    z-index: 100;
}