body {
    font-family: Arial, sans-serif;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    margin: 0;
    background-color: #f4f4f4;
}

.container {
    background: white;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
    width: 100%;
    max-width: 400px;
    text-align: center;
}

h1 {
    margin-bottom: 20px;
}

.converter {
    margin-bottom: 20px;
}

.unitConverter {
    margin-top: 20px;
}

input[type="number"] {
    padding: 10px;
    width: calc(100% - 22px);
    margin-bottom: 10px;
    border: 1px solid #ccc;
    border-radius: 4px;
}

p {
    margin-top: 10px;
    font-weight: bold;
}