body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: brown;
    margin: 0;
    padding: 0;
}

.container {
    max-width: 900px;
    margin: 50px auto;
    background-color: rgba(255, 255, 128, .8);
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0px 0px 20px rgba(0, 0, 0, 0.1);
}

h1 {
    text-align: center;
    color: #333;
    margin-bottom: 20px;
}

#inputs {
    text-align: center;
    margin-bottom: 20px;
}

label {
    font-size: 18px;
    display: inline-block;
    width: 180px;
    margin-right: 20px;
}

input[type="number"] {
    padding: 10px;
    border-radius: 5px;
    border: 1px solid #ccc;
    display: inline-block;
    margin-right: 20px;
    margin-bottom: 10px;
    width: calc(100% - 220px);
}

button, a {
    padding: 10px 20px;
    background-color: #28a745;
    color: #fff;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    transition: background-color 0.3s;
}

button:hover {
    background-color: #218838;
}

#results {
    text-align: center;
}

#results p {
    font-size: 18px;
    margin-bottom: 10px;
}