body {
    font-family: Arial, sans-serif;
    background-color: #f5f5f5;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
}

.container {
    background: white;
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0px 4px 8px rgba(0,0,0,0.1);
    text-align: center;
}

input, button {
    margin: 10px;
    padding: 10px;
    width: 80%;
    border-radius: 5px;
    border: 1px solid #b50404;
}

button {
    background: #4CAF50;
    color: white;
    cursor: pointer;
}

button:hover {
    background: #45a049;
}