/* Estilo geral do corpo do documento */
body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    font-size: 16px;
    color: #333;
    background-color: #fafafa;
    margin: 0;
    padding: 0;
}

/* Container do artigo */
.article-container {
    max-width: 800px;
    margin: 50px auto;
    padding: 40px;
    background-color: #fff;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

/* Títulos principais */
.article-container h1 {
    font-size: 2em;
    margin-bottom: 20px;
    color: #222;
}

/* Subtítulos */
.article-container h2 {
    font-size: 1.5em;
    margin-top: 30px;
    margin-bottom: 15px;
    color: #444;
    border-bottom: 2px solid #eee;
    padding-bottom: 5px;
}

/* Parágrafos */
.article-container p {
    margin-bottom: 20px;
    text-align: justify;
}

/* Listas */
.article-container ul,
.article-container ol {
    margin-left: 20px;
    margin-bottom: 20px;
}

.article-container li {
    margin-bottom: 10px;
}

/* Links */
.article-container a {
    color: #0066cc;
    text-decoration: none;
}

.article-container a:hover {
    text-decoration: underline;
}

.voltar-container {
    text-align: center;
    margin: 30px 0;
}

.btn-voltar {
    display: inline-block;
    padding: 12px 24px;
    background-color: #007BFF;
    color: white;
    text-decoration: none;
    font-size: 16px;
    border-radius: 6px;
    transition: background-color 0.3s ease;
}

.btn-voltar:hover {
    background-color: #0056b3;
}