body {
    background-color: #f0f8ff;
    color: #000080;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

h1, h2, h3 {
    font-weight: bold;
    color: #2e8b57; /* Sea green color */
}

a {
    text-decoration: none;
    color: #4169e1; /* Royal blue */
    transition: color 0.3s;
}

a:hover {
    color: #ff69b4; /* Hot pink */
}

.navbar {
    background-color: #e0ffff; /* Light cyan */
    padding: 10px;
    border-bottom: 2px solid #20b2aa; /* Light sea green */
}

button {
    background-color: #87cefa; /* Light sky blue */
    border: none;
    padding: 10px 20px;
    cursor: pointer;
    transition: background-color 0.3s;
}

button:hover {
    background-color: #4682b4; /* Steel blue */
}

footer {
    background-color: #b0c4de; /* Light steel blue */
    text-align: center;
    padding: 10px;
    position: fixed;
    bottom: 0;
    width: 100%;
}