body {
    margin: 0;
    padding: 0;
    font-family: Arial, sans-serif;
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
}

.login-form {
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
    text-align: center;
    width: 300px;
}

.login-form h2 {
    color: white;
    margin-bottom: 20px;
}

.login-form input[type="text"],
.login-form input[type="password"] {
    width: 92%;
    padding: 10px;
    margin: 10px;
    border: none;
    border-radius: 5px;
}

.login-form button {
    background-color: #007BFF;
    color: white;
    border: none;
    padding: 10px;
    width: 99%;
    border-radius: 5px;
    margin: 10px;
}

.login-container input[type="submit"]:hover {
    background-color: #0056b3;
}
body{
    background: url("https://github.com/SHRIEF333/Nasa/blob/main/background.jpg?raw=true");
    background-size: cover;
    background-repeat: no-repeat;
    opacity:calc();
}