body {
    font-family: Arial, sans-serif;
    background-color: #f2f2f2;
    margin: 0;
    padding: 0;
}

.container {
    text-align: center;
    margin: 50px;
}

h1 {
    color: #333;
}

label {
    display: block;
    margin: 20px 0 10px 0;
}

input {
    padding: 10px;
    font-size: 16px;
}

button {
    padding: 10px 20px;
    font-size: 16px;
    background-color: #4caf50;
    color: white;
    cursor: pointer;
}

button:hover {
    background-color: #45a049;
}

#timetableContainer {
    margin-top: 20px;
}

footer {
    text-align: center;
    padding: 20px;
    background-color: #333;
    color: white;
    position: absolute;
    bottom: 0;
    width: 100%;
}

footer a {
    color: white;
    text-decoration: none;
    margin: 0 10px;
}

footer a:hover {
    text-decoration: underline;
}