#hz-menu-v3 {
    margin: 0 auto;
    padding: 0;
    width: 600px;
    height: 42px;
    list-style-type: none;
}

#hz-menu-v3 ul {
    padding: 0;
    margin: 0;
    list-style-type: none;
}

#hz-menu-v3 ul li {
    margin: 0 8px;
    width: 132px;
    height: 42px;
    float: left;
    text-align: center;
    line-height: 42px;
    font-weight: bold;
}

/* ?? BUTTON NORMAL */
a.hz-v3-button {
    display: flex;              /* ?? wichtig */
    align-items: center;        /* vertikal */
    justify-content: center;    /* horizontal */

    width: 132px;
    height: 42px;

    background: #020617;
    color: #7fdcff;

    border: 2px solid #0a84ff;
    border-radius: 10px;

    text-decoration: none;
    font-size: 16px;
    font-family: 'Orbitron', Arial, sans-serif;

    text-shadow: 0 0 5px #0a84ff;
    box-shadow: 0 0 8px #0a84ff;

    transition: all 0.3s ease;}

/* ?? HOVER */
a.hz-v3-button:hover {
    background: #041a3a; /* etwas heller */
    color: #00eaff;

    box-shadow: 0 0 10px #0a84ff, 0 0 20px #0a84ff;
    transform: scale(1.05);
}

/* ?? KLICK */
a.hz-v3-button:active {
    background: #000814;
    color: #ffffff;

    box-shadow: inset 0 0 10px #0a84ff;
}