.flash-messages {
    list-style: none;
    padding: 0;
    margin: 20px 0;
}

.flash-messages li {
    padding: 10px;
    margin-bottom: 10px;
    border-radius: 5px;
    font-weight: bold;
}

.flash-messages .success {
    background-color: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.flash-messages .danger {
    background-color: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

.flash-messages .info {
    background-color: #d1ecf1;
    color: #0c5460;
    border: 1px solid #bee5eb;
}