body {
    margin: 0;
    padding: 0;
    font-family: 'Comic Sans MS', cursive, sans-serif;
    background-color: #e0f7fa;
    color: #00695c;
}

h1, h2, h3 {
    color: #00796b;
    text-shadow: 1px 1px #004d40;
}

a {
    color: #004d40;
    text-decoration: none;
    font-weight: bold;
}

a:hover {
    text-decoration: underline;
}

button {
    background-color: #004d40;
    color: white;
    padding: 10px 20px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
}

button:hover {
    background-color: #00695c;
}

.container {
    width: 80%;
    margin: 0 auto;
    padding: 20px;
}

footer {
    text-align: center;
    margin-top: 20px;
    font-size: 0.8em;
}

@media screen and (max-width: 768px) {
    .container {
        width: 95%;
    }

    h1 {
        font-size: 1.5em;
    }
}