body {
    font-family: 'Arial', sans-serif;
    background-color: #f4f4f4;
    margin: 0;
    padding: 0;
}

header {
    background-color: #333;
    color: #fff;
    padding: 10px;
}

main {
    padding: 20px;
}

h1 {
    color: #fff;
}

p {
    margin-bottom: 20px;
}

.options {
    display: flex;
    justify-content: space-around;
    margin-top: 20px;
}

button {
    cursor: pointer;
}

footer {
    background-color: #333;
    color: #fff;
    padding: 10px;
    position: fixed;
    bottom: 0;
    width: 100%;
}