body {
    background-color: #1a1814;
    background-image: linear-gradient(rgba(0, 0, 0, 0.15), rgba(0, 0, 0, 0.35)), url('../rajzok/rajz.jpg');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    background-repeat: no-repeat;
    color: rgba(255, 255, 255, 0.9);
    font-family: 'Courier New', Courier, monospace;
    font-style: italic;
    padding: 5vw;
    margin: 0;
    min-height: 100vh;
    box-sizing: border-box;
    text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.9);
}

.nav-welcome {
    font-size: 0.7em;
    opacity: 0.7;
    margin-bottom: 20px;
    letter-spacing: 2px;
}

h1 {
    font-size: 0.9em;
    font-weight: normal;
    border-bottom: 1px solid rgba(255, 255, 255, 0.5);
    display: inline-block;
    padding-bottom: 12px;
    letter-spacing: 3px;
    margin-top: 0;
    margin-bottom: 40px;
}

.menu-box {
    margin-top: 20px;
}

ul {
    list-style-type: none;
    padding: 0;
    margin: 0;
}

li {
    margin-bottom: 22px;
    font-size: 1.0em;
    letter-spacing: 1px;
    display: flex;
    align-items: center;
}

.arrow {
    margin-right: 10px;
    display: inline-block;
}

a {
    color: rgba(255, 255, 255, 0.95);
    text-decoration: none;
    display: inline-block;
    transition: all 0.25s ease-in-out;
}

a:hover {
    text-shadow: 0 0 10px #ffffff, 0 0 20px #ffffff;
    color: #ffffff;
    transform: translateX(7px);
}

.konyv-link {
    margin-top: 45px;
}

.labjegyzet {
    position: fixed;
    bottom: 5vw;
    left: 5vw;
    font-size: 0.8em;
    opacity: 0.6;
}

@media (max-height: 600px) {
    .labjegyzet {
        position: static;
        margin-top: 60px;
    }
}