body {
    font-family: Arial, sans-serif;
    text-align: center;
    padding: 40px;
}

input {
    padding: 10px;
    font-size: 16px;
    width: 220px;
    margin-bottom: 10px;
}

button {
    padding: 10px 20px;
    font-size: 16px;
    margin-left: 5px;
}

ul {
    list-style: none;
    padding: 0;
}

li {
    font-size: 18px;
    margin: 10px;
}

li button {
    margin-left: 10px;
    background-color: #e74c3c;
    color: white;
    border: none;
    padding: 5px 10px;
    cursor: pointer;
    border-radius: 5px;
}