t.css

body {
    font-family: Arial, sans-serif;
    padding: 20px;
    background-color: #f4f4f9;
}

h1 {
    text-align: center;
    color: #333;
}

.container {
    max-width: 600px;
    margin: 0 auto;
    padding: 20px;
    background-color: white;
    box-shadow: 0px 4px 8px rgba(0, 0, 0, 0.1);
    border-radius: 8px; /* Rounded corners for a more modern look */
}

input, button {
    width: 100%;
    padding: 10px;
    margin: 10px 0;
    box-sizing: border-box;
    border-radius: 4px; /* Rounded corners for inputs and buttons */
}

input {
    border: 1px solid #ccc;
    font-size: 14px;
}

button {
    background-color: #4CAF50;
    color: white;
    border: none;
    cursor: pointer;
    font-size: 16px;
}

button:hover {
    background-color: #45a049;
}

.output {
    margin-top: 20px;
}

.output p {
    padding: 8px;
    background-color: #e1e1e1;
    border-radius: 4px;
    font-size: 14px;
}

a {
    display: inline-block;
    margin-top: 20px;
    text-decoration: none;
    color: #4CAF50;
    font-weight: bold;
}

a:hover {
    text-decoration: underline;
}