* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    image-rendering: pixelated;
}

body {
    margin: 0;
    height: 100vh;

    background: url("../img/fundoGifPrincipal.gif") center / cover no-repeat fixed;

    display: flex;
    justify-content: center;
    align-items: center;
}

.menu {
    text-align: center;
    padding: 30px;
    background: rgba(0, 0, 0, 0.85);
    color: white;
    font-size: 25px;

    border: 4px solid #3b5bff;
    box-shadow:
        0 0 0 4px #1a2aff,
        0 0 30px rgba(0, 150, 255, 0.5);

}

.logo {
    width: 520px;
    margin-bottom: 20px;
    image-rendering: pixelated;
    filter: drop-shadow(0 0 10px #00aaff);
}

.botao {
    display: block;
    width: 260px;
    margin: 15px auto;
    padding: 14px;

    background: #2d3fff;
    color: white;
    text-decoration: none;

    border: 3px solid #6f85ff;

    box-shadow:
        0 4px 0 #0f1aa8,
        0 0 10px rgba(0, 140, 255, 0.5);

    font-size: 18px;
    letter-spacing: 2px;

    transition: 0.1s;
}

.botao:hover {
    transform: translateY(2px);
    box-shadow:
        0 2px 0 #0f1aa8,
        0 0 15px rgba(0, 200, 255, 0.8);
}

.cargo {
    font-weight: bold;
    color: #ffffff;
    font-size: 18px;
}

.id_link {
    color: white;
    text-decoration: none;
}

.id_link:hover {
    color: #6f85ff;
}

.manual {
    display: none;
    margin-top: 10px;
    padding: 15px;

    background: rgba(255, 255, 255, 0.8);
    border: 3px solid #4a6cff;

    text-align: left;
}

.manual-container:hover .manual {
    display: block;
}