* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: Georgia, serif;
  background-color: #f5f5f5;
  color: #222;
  max-width: 700px;
  margin: 0 auto;
  padding: 40px 20px;
}

header {
  text-align: center;
  margin-bottom: 48px;
}

#titulo-principal {
  background-color: #1a1a2e;
  color: #ffffff;
  font-weight: bold;
  text-align: center;
  padding: 20px;
  border-radius: 4px;
}

.subtitulo {
  color: #666;
  margin-top: 12px;
  font-style: italic;
}

.bloco {
  background-color: #ffffff;
  border: 1px solid #ddd;
  border-radius: 4px;
  padding: 24px;
  margin-bottom: 24px;
}

.secao-titulo {
  font-size: 1.3rem;
  font-weight: bold;
  color: #1a1a2e;
  margin-bottom: 16px;
}

.texto {
  font-size: 1rem;
  line-height: 1.8;
  color: #444;
  margin-bottom: 10px;
}

.galeria {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.imagem {
  width: 160px;
  border-radius: 4px;
  border: 1px solid #ddd;
}

footer {
  text-align: center;
  margin-top: 48px;
  padding-top: 24px;
  border-top: 1px solid #ddd;
}

.texto-footer {
  color: #aaa;
  font-size: 0.85rem;
}