body {
    background-color: #e0f7fa;
}

h1, h2, h3, h4, h5, h6 {
    color: #004d40;
}

a {
    color: #009688;
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

.froge-button {
    background-color: #00796b;
    border: none;
    color: white;
    padding: 10px 20px;
    text-align: center;
    text-decoration: none;
    display: inline-block;
    font-size: 16px;
    margin: 4px 2px;
    cursor: pointer;
    border-radius: 4px;
}

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

.footer {
    position: fixed;
    left: 0;
    bottom: 0;
    width: 100%;
    background-color: #004d40;
    color: white;
    text-align: center;
}

.froge-image {
    display: block;
    margin: 0 auto;
    width: 150px;
    height: auto;
    background-image: url('/images/froge.svg');
    background-size: cover;
}

@media (max-width: 600px) {
    .froge-button {
        font-size: 12px;
        padding: 8px 16px;
    }

    .footer {
        font-size: 12px;
    }
}