.alert-error {
    display: none; 
    transition: all 0.3s ease-in-out; 
}

.alert-error.show {
    display: block; 
}

.login-container {
    text-align: center;
    width: 100%;
    max-width: 400px;
    padding: 30px;
    background-color: white;
    box-shadow: 0 0 15px rgba(0, 0, 0, 0.1);
    border-radius: 8px;
}

.login-container img {
    width: 120px;
    margin-bottom: 20px;
}

h4 {
    margin-bottom: 10px;
}

h5 {
    margin-top: 5px;
    margin-bottom: 20px;
}