.toast-success {
    background-color: #13DEB9;
}
.toast-error {
    background-color: #dc3545; 
}
.toast-info {
    background-color: #539BFF;
}
.toast-warning {
    background-color: #FFAE1F; 
}
.toast-close-button {
    color: #ffffff;
    opacity: 0.8;
}
.toast-close-button:hover {
    opacity: 1;
}