#form-spinner {
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 99999;
    position: fixed;
    top: 0;
    left: 0;
    height: 100%;
    width: 100%;
    background-color: rgba(0, 0, 0, 0.6);
}

.cbs-submit-spinner {
    width: 50px;
    height: 50px;
    border: 5px solid #ccc;
    border-top: 5px solid #4f46e5;
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
    display: inline-block;
}
  
@keyframes spin {
    to { transform: rotate(360deg); }
}