body {
    font-family: Arial, sans-serif;
    background: linear-gradient(to bottom, #b3e0ff, #ffffff);
    color: #333;
    text-align: center;
    margin: 0;
    padding: 0;
}

.container {
    max-width: 600px;
    margin: 50px auto;
    background: rgba(255, 255, 255, 0.8);
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0px 4px 10px rgba(0, 0, 0, 0.1);
}

h1 {
    color: #007acc;
}

.input-section {
    margin: 20px 0;
}

label {
    display: block;
    font-weight: bold;
    margin-top: 10px;
}

input {
    width: 80%;
    padding: 10px;
    margin: 5px 0;
    border: 1px solid #ccc;
    border-radius: 5px;
}

button {
    background: #007acc;
    color: white;
    padding: 10px 20px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    margin-top: 10px;
}

button:hover {
    background: #005f99;
}

.output-section {
    margin-top: 20px;
    font-size: 1.2em;
    font-weight: bold;
}