body {
    font-family: Arial, sans-serif;
}

header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem;
}

nav a {
    margin: 0 1rem;
    text-decoration: none;
    color: #333;
}

nav a:hover {
    text-decoration: underline;
}

.tool-links a {
    display: inline-block;
    margin: 1rem;
    padding: 0.5rem 1rem;
    background-color: #007bff;
    color: white;
    text-decoration: none;
    border-radius: 5px;
}

.tool-links a:hover {
    background-color: #0056b3;
}

footer {
    text-align: center;
    padding: 1rem;
    background-color: #f8f9fa;
}

/* Add responsive and other styling as needed */