body {
    background-color: #e0f7fa;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    color: #00695c;
    margin: 0;
    padding: 0;
}

h1 {
    font-size: 2.5em;
    text-align: center;
    margin: 20px 0;
}

a {
    color: #00796b;
    text-decoration: none;
}

a:hover {
    color: #004d40;
    text-decoration: underline;
}

nav {
    background-color: #004d40;
    padding: 10px 15px;
}

nav a {
    margin-right: 15px;
    color: #e0f7fa;
}

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

.froge {
    background-image: url('/images/froge.svg');
    background-repeat: no-repeat;
    background-position: center;
    height: 200px;
    width: 100%;
    background-size: cover;
}