/* Fondo general de la página */
    body {
      margin: 0;
      padding: 0;
      background: linear-gradient(rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.7)), 
        url('img/STASHAG.jpg') no-repeat center center fixed;
      background-size: cover;
      color: white;
      font-family: Arial, sans-serif;
    }

    header {
      background-color: rgba(0, 0, 0, 0.6); 
      padding: 20px 0;
    }

    header h1 {
      font-size: 2.5rem;
    }

    #lema {
      font-size: 1.5rem;
      font-weight: bold;
      margin-top: 10px;
    }

    /* Navegación */
    nav {
      background-color: rgba(0, 0, 0, 0.8); 
      padding: 10px 0;
    }

    nav a {
      color: #fff;
      border: 1px solid #007bff;
      border-radius: 5px;
      padding: 5px 15px;
      margin: 0 5px;
      text-decoration: none;
      font-size: 1.2rem;
    }

    nav a:hover {
      background-color: #007bff;
      color: #fff;
    }

    .dropdown-content {
      display: none;
      position: absolute;
      background-color: rgba(0, 0, 0, 0.9); 
      box-shadow: 0px 8px 16px rgba(0, 0, 0, 0.2);
      z-index: 1;
    }

    .dropdown-content a {
      color: white;
      padding: 10px;
      text-decoration: none;
      display: block;
      font-size: 1rem;
    }

    .dropdown-content a:hover {
      background-color: #575757;
    }

    .dropdown:hover .dropdown-content {
      display: block;
    }

    /* Estilo para la galería */
    .main-image-container {
      position: relative;
      text-align: center;
      margin-bottom: 20px;
    }

    .main-image-container img {
      max-height: 500px;
      width: auto;
      border: 3px solid #007bff;
      border-radius: 8px;
      transition: transform 0.3s ease-in-out;
    }

    .main-image-container img:hover {
      transform: scale(1.05);
    }

    .main-banner {
      position: absolute;
      bottom: 10px;
      left: 50%;
      transform: translateX(-50%);
      background: rgba(0, 0, 0, 0.7);
      color: white;
      padding: 10px 20px;
      border-radius: 8px;
      font-size: 1.2rem;
    }

    .thumbnail-container {
      display: flex;
      flex-direction: column;
      align-items: center;
      gap: 15px;
    }

    /* Aumento de tamaño en las imágenes de la columna */
    .thumbnail-container .thumbnail-box {
      position: relative;
      width: 130px;  /* Aumentado el tamaño al 130% */
      height: 130px; /* Aumentado el tamaño al 130% */
      border: 2px solid transparent;
      border-radius: 8px;
      overflow: hidden;
      cursor: pointer;
      transition: border-color 0.3s ease-in-out;
    }

    .thumbnail-container .thumbnail-box img {
      width: 100%;
      height: 100%;
      object-fit: cover;
    }

    .thumbnail-container .thumbnail-box:hover {
      border-color: #007bff;
    }

    .thumbnail-banner {
      position: absolute;
      bottom: 0;
      left: 0;
      right: 0;
      background: rgba(0, 0, 0, 0.7);
      color: white;
      font-size: 0.8rem;
      padding: 5px;
      text-align: center;
    }

    footer {
      background-color: rgba(0, 0, 0, 0.6);
      padding: 20px 0;
      text-align: center;
      font-size: 1rem;
    }