body {
    background-color: #e0f7fa;
    font-family: 'Comic Sans MS', cursive, sans-serif;
    color: #004d40;
    line-height: 1.6;
    margin: 0;
    padding: 0;
}

header {
    background-color: #00695c;
    color: #ffffff;
    text-align: center;
    padding: 10px;
}

nav a {
    color: #ffffff;
    text-decoration: none;
    padding: 8px;
}

nav a:hover {
    background-color: #004d40;
}

main {
    padding: 20px;
}

footer {
    background-color: #004d40;
    color: #e0f7fa;
    text-align: center;
    padding: 10px;
    position: absolute;
    bottom: 0;
    width: 100%;
}

.froge-btn {
    display: inline-block;
    background-color: #009688;
    color: white;
    border: none;
    padding: 10px 20px;
    text-align: center;
    text-decoration: none;
    font-size: 16px;
    border-radius: 4px;
    transition: background-color 0.3s;
}

.froge-btn:hover {
    background-color: #004d40;
}