body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    background-color: #f0f0f0;
    color: #333;
}

header {
    background-color: #0073e6; /* Azul */
    padding: 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: white;
}

.logo img {
    height: 50px;
}

nav ul {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    gap: 15px;
}

nav ul li {
    display: inline;
}

nav ul li a {
    color: white;
    text-decoration: none;
    padding: 8px 15px;
    border-radius: 5px;
}

nav ul li a:hover {
    background-color: #005bb5; /* Azul escuro */
}

main {
    padding: 20px;
}

.intro {
    background-color: #e6f7ff; /* Azul claro */
    padding: 20px;
    text-align: center;
    border-radius: 8px;
    margin-bottom: 20px;
}

.intro h1 {
    color: #0073e6; /* Azul */
}

.intro p {
    color: #005bb5; /* Azul escuro */
}

.intro img {
    max-width: 100%;
    height: auto;
    margin-top: 20px;
}

.content {
    background-color: #e6ffe6; /* Verde claro */
    padding: 20px;
    border-radius: 8px;
}

.content h2 {
    color: #008000; /* Verde */
}

footer {
    background-color: #333; /* Cinza escuro */
    color: white;
    text-align: center;
    padding: 10px 0;
    position: fixed;
    width: 100%;
    bottom: 0;
}