body {
    background-color: #0f172a;
    color: #e0e0e0;
      background-image: linear-gradient(rgba(0,0,0,0.7), rgba(0,0,0,0.7)), url(IMG_1851.png); /*O linear-gradient imagem de transcição para mais de dua cores,70% de opacidade (0.7).*/
      background-size: cover; /* Faz a imagem de fundo cobrir toda a tela */
      background-position: center; /* centraliza que foque no centro */
      background-attachment: fixed; /* Faz a imagem de fundo ficar fixa durante a rolagem */
      background-repeat: no-repeat;
      background-color: #e6e6e6;
    font-family: Arial, Arial, Helvetica, sans-serif;
    margin: 0;
    padding: 25px;
    font-weight: 400;
    margin-bottom: 20px;
    line-height: 1.8;
    font-size: 1.1rem;
    text-align: justify;
     margin: -23px;
     overflow-x: hidden;
      }
header {
    background-color: #020617;
    padding: 10px 60px;
    display: flex;
    justify-content: space-between;
    align-items: center;
     
}

header div span {
    font-size: 40px;
    font-weight: bold;
    
}

#simbolo{
    font-size: 30px;
    color: #4ade80;
    font-weight: bolder;
}

#nome {
    font-size: 30px;
    color: #22c55e;

}
nav ul {
    display: flex;
    list-style: none;
    gap: 20px;
     
}


nav a {
    color: #cbd5f5; /* Verde neon igual da imagem */
    text-decoration: none;
    font-weight: bold;
    font-size: 18px;
    transition: 0.3s;
}
main section img {
     width: 25rem; /* largura da imagem */
    border-radius: 5px;
    float: left;
}
 main section h2 {
    flex: 1;
    margin-left: 50px;
    text-align: left;
 }
 section p {
 margin-left: 50px;
  text-align: left;
 }
footer{
    float: left;
    width: 100%;
}

footer p {
  text-align: center;
  padding: 30px;
  background: #020617;
  color: #64748b;
 margin-top: 50px;
display: flex;
justify-content: center;
align-items: center;

}
  section div {
    text-align: center;
    float: left;
    width: 70%;
  }