body {
    font-family: 'Open Sans', sans-serif;
    text-align: center;
    background-color: #222;
    color: #fff;
}

.logo {
    width: 100px;
    margin-top: 20px;
}

button {
    padding: 10px 20px;
    font-size: 18px;
    margin-top: 20px;
    cursor: pointer;
}

#bus-info {
    margin-top: 20px;
    font-size: 18px;
}

footer {
    margin-top: 50px;
    font-size: 14px;
}