html,
body {
  max-width: 100%;
  overflow-x: hidden;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

img,
svg,
video {
  max-width: 100%;
  height: auto;
}

body {
  margin: 0;
  font-family: Arial, sans-serif;
  background: #0c141c;
  color: #e8f3ff;
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

.topo-pagina {
  border-bottom: 1px solid #00c85344;
  background: #081018;
}

.topo-pagina-conteudo {
  width: min(100%, 960px);
  margin: 0 auto;
  padding: 14px 20px;
  box-sizing: border-box;
}

.topo-pagina a {
  color: #00e676;
  text-decoration: none;
  font-weight: 700;
}

.conteudo-pagina {
  width: min(100%, 960px);
  margin: 0 auto;
  padding: 22px 20px 30px;
  box-sizing: border-box;
}

.card-pagina {
  background: #121c26;
  border: 1px solid #00c85333;
  border-radius: 12px;
  padding: 18px;
}

h1 {
  margin: 0 0 16px;
  color: #00e676;
  font-size: 30px;
}

h2 {
  margin: 18px 0 10px;
  color: #9fd5ff;
  font-size: 20px;
}

p,
li {
  color: #d4e0ed;
  font-size: 16px;
  line-height: 1.55;
  overflow-wrap: anywhere;
  word-break: break-word;
}

ul {
  margin: 8px 0 0 20px;
  padding: 0;
}

.rodape-pagina {
  width: min(100%, 960px);
  margin: 0 auto;
  padding: 0 20px 26px;
  box-sizing: border-box;
  color: #9fb3c8;
  font-size: 13px;
}

@media (max-width: 640px) {
  .topo-pagina-conteudo,
  .conteudo-pagina,
  .rodape-pagina {
    padding-left: 14px;
    padding-right: 14px;
  }

  h1 {
    font-size: 24px;
  }

  h2 {
    font-size: 18px;
  }

  p,
  li {
    font-size: 15px;
  }
}