/* Reset de estilos */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

main{ margin: 120px auto 80px auto !important; }

/* Corpo da página */
body {
  font-family: Arial, sans-serif;
  line-height: 1.6;
  background-color: #f4f4f4;
  color: #333;
  padding-top: 60px;
}

/* Cabeçalho */
header {
  background-color: #CF2230;
  color: #fff;
  padding: 0px 0;
  position: fixed;
  width: 100%;
  top: 0;
  left: 0;
  z-index: 1000;
}

nav ul {
  list-style: none;
  display: flex;
  justify-content: center;
}

nav ul li {
  margin: 0 15px;
}

nav ul li a {
  color: #fff;
  text-decoration: none;
  font-weight: bold;
}

nav ul li a.active {
  border-bottom: 2px solid #fff;
}

/* Conteúdo principal */
main {
  max-width: 800px;
  margin: 80px auto;
  padding: 20px;
  background-color: #fff;
  border-radius: 8px;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}

h1 {
  text-align: center;
  margin-bottom: 20px;
}

h2 {
  margin-top: 20px;
  color: #333;
}

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