.externo-conteudo {
    font-family: Arial, sans-serif;
    line-height: 1.6;
    color: #333;
}

.externo-conteudo h1,
.externo-conteudo h2,
.externo-conteudo h3 {
    color: #0084CF;
    margin-top: 24px;
    margin-bottom: 12px;
}

.externo-conteudo a {
    color: #0084CF;
    text-decoration: underline;
}

.externo-conteudo table {
    width: 100%;
    border-collapse: collapse;
    margin: 16px 0;
}

.externo-conteudo table td,
.externo-conteudo table th {
    border: 1px solid #ddd;
    padding: 8px 12px;
    text-align: left;
}

.externo-conteudo table th {
    background-color: #0084CF;
    color: #fff;
}