* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: Arial, sans-serif;
}

body {
  background: #fff;
}

header {
  padding: 15px 30px;
}

.logo img {
  width: 80px;
}

h1 {
  text-align: center;
  margin: 20px 0;
  font-size: 28px;
  font-weight: bold;
  text-transform: uppercase;
  text-shadow: 1px 1px 2px #333;
}

.conteudo {
  display: flex;
  justify-content: center;
  align-items: flex-start;
  gap: 40px;
  padding: 30px 60px;
}

.imagem img {
  width: 300px;
  border-radius: 8px;
}

.texto {
  max-width: 600px;
  line-height: 1.6;
  text-align: justify;
}

.voltar {
  display: flex;
  justify-content: center;
  margin: 30px 0;
}

.btn {
  display: inline-block;
  padding: 12px 30px;
  border: 2px solid #006400;
  border-radius: 10px;
  font-weight: bold;
  font-size: 18px;
  cursor: pointer;
  background: none;
  color: black;
  text-decoration: none;
}

.btn:hover {
  background: #006400;
  color: white;
  transition: 0.3s;
}