html{
    font-family: "Roboto Slab", serif;
    font-optical-sizing: auto;
    font-weight: 900;
    font-style: normal;
  }
  
  
  
  .container {
      width: 90%;
      max-width: 1120px;
      margin: 0 auto;
      position: relative;
  }
  
  .flex {
      display: flex;
      justify-content: space-between;
      flex-wrap: wrap;
      align-items: center;
  }
  
  header {
      padding: 27px 0;
  }
  
  .logo{
      font-size: 24px;
      font-weight: 700;
      letter-spacing: -0.04em;
  }
  
  .logo-img {
    width: 30px; /* Ajuste o tamanho da logo */
    height: auto;
    margin-right: 10px; /* Espaço entre a logo e o texto */
}

  .logo span{
      color: #abc1c6;
  }
  
  .header_menu li {
      margin-left: 40px;
  }
  
  .header_menu li a {
      transition: .3s;
  }
  
  .header_menu li a:hover {
      color: #abc1c6;
      transition: .3s;
  }

.section4 {
    background-image: url(../imagem/tutorial-imagem.jpg);
    background-position: center bottom;
    background-size: cover;
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: end;
    text-align: center;
    padding: 20px;
    position: relative;
}

.section4 .filter {
    width: 100%;
    height: 100%;
    background-color: #000000;
    opacity: 0.5;
    position: absolute;
    top: 0;
    left: 0;
}

.section4 .container-main-tutorial {
    z-index: 1;  /* Garante que o conteúdo esteja acima do filtro */
    color: #f0e8e8;
    text-align: center;  /* Centraliza o texto */
}

.section4 h1 {
    font-size: 5rem; /* Ajustado para um tamanho mais manejável */
    font-weight: 700;
    color: #f0e8e8;
    margin-bottom: 24px;
}

.section4 p {
    font-size: 2rem; /* Ajustado para ser proporcional ao título */
    font-weight: 700;
    color: #abc1c6;
    margin-bottom: 0;
}

.topicos-section {
    padding: 60px 20px;
    background-color: #f0f0f0;
}

.container-topicos {
    max-width: 1080px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}

.topico {
    flex: 1;
    margin: 10px;
    min-width: 250px;
    background-color: #fff;
    padding: 20px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    text-align: center;
    transition: transform 0.3s ease;
    border-radius: 10px;
}

.topico:hover {
    transform: scale(1.05);
}

.topico h2 {
    font-size: 24px;
    margin-bottom: 15px;
}

.topico p {
    font-size: 16px;
    color: #555;
}

.topico a {
    text-decoration: none;
    color: inherit;
    display: block;
}


.font-size-controls {
    display: flex;
    gap: 10px;
    margin-left: 20px;;
    align-items: center;
}

.font-size-controls button {
    padding: 5px 10px;
    font-size: 16px;
    cursor: pointer;
    background-color: #849396;
    color: white;
    border: none;
    border-radius: 5px;
    transition: background-color 0.3s;
}

.font-size-controls button:hover {
    background-color: #8aa3b1;
}