body {
    font-family: Arial, sans-serif;
    background-color: #f4f4f4;
    text-align: center;
    margin-top: 100px;
}

.container {
    background: white;
    padding: 30px;
    border-radius: 10px;
    display: inline-block;
    box-shadow: 0 0 10px rgba(0,0,0,0.1);
}

input {
    padding: 10px;
    width: 200px;
    margin: 10px;
    font-size: 16px;
}

button {
    padding: 10px 20px;
    font-size: 16px;
    background-color: #ff6b6b;
    color: white;
    border: none;
    border-radius: 5px;
    cursor: pointer;
}

button:hover {
    background-color: #ff4c4c;
}