#main-menu ul {
    display: flex;
    list-style-type: none;
}

#main-menu ul li {
    margin-left: 4rem;
}

#main-menu ul li a {
    color: inherit;
    padding: 0.75rem 0;
    text-transform: uppercase;
    font-size: smaller;
    position: relative;
}

#main-menu ul li a:before {
    content: "";
    display: block;
    background: transparent;
    width: 0;
    height: 2px;
    position: absolute;
    bottom: 10px;
    transition: all 0.2s ease-in-out;
}

#main-menu ul li a:hover:before {
    background: var(--primary);
    width: 100%;
}

#main-menu ul li a:hover {
    color: var(--primary);
}

#main-menu ul li ul {
    visibility: hidden;
    display: block;
    position: absolute;
    top: 100%;
    z-index: 20;
}

#main-menu ul li ul li {
    margin-left: 2rem;
}

.menu-item-has-children {
    position: relative;
}

/* Alapból rejtve */
.sub-menu {
    display: none;
    position: absolute;
    font-size: smaller;
    color: var(--body-txt);
    top: 100%;
    left: 0;
    background: white;
    padding: 3px;
    box-shadow: 5px 5px 20px rgba(0, 0, 0, 0.25);
    z-index: 10;
    width: max-content;
    min-width: 150px;
}

.sub-menu li {
    display: block;
    margin: 0.5rem 2rem 0.5rem auto;
}

#main-menu ul li.menu-item-has-children:hover > .sub-menu {
    display: block;
    visibility: visible;
}

#hamburger {
    display: none;
}

@media only screen and (max-width: 1281px) {
    #main-menu ul li {
        margin-left: 2.5rem;
    }

    #main-menu ul li a {
        padding: 1rem 0;
    }
}

@media only screen and (max-width: 1023px) {
    #main-menu ul {
        display: block;
        margin: 0;
        padding: 0;
    }

    #main-menu ul li {
        margin: 0;
        padding: 0;
    }

    #main-menu ul li a {
        padding: 0.3rem 0;
        display: block;
    }

    #head .content-box {
        flex-wrap: wrap !important;
    }

    #head-menu {
        width: 100%;
        position: relative;
    }

    #main-menu:before {
        content: '';
        position: absolute;
        top: -0.5rem;
        /* vagy amennyi kell, hogy „fölé” kerüljön */
        left: 0;
        width: 100vw;
        height: 2.5px;
        background-color: var(--primary);
        transform: translateX(-50%);
        left: 50%;
        z-index: 1;
    }

    #main-menu ul li a:before {
        display: none;
    }

    #main-menu ul li ul {
        display: none;
        visibility: visible;
        position: static;
    }

    #main-menu ul li ul li {
        margin-left: 1rem;
        margin-right: 1rem;
    }

    .sub-menu {
        position: static;
        box-shadow: none;
    }


    #hamburger {
        display: flex;
        flex-direction: column;
        justify-content: space-between;
        width: 3rem;
        height: 2.6rem;
        padding: 0.5rem;
    }

    #hamburger.nyitva {
        justify-content: center;
    }

    #hamburger span {
        display: block;
        width: 100%;
        height: 3px;
        border-radius: 3px;
        background: var(--body-txt);
    }

    #hamburger.nyitva span {
        transition: all 0.01s linear;
    }

    #hamburger.nyitva span:nth-of-type(2) {
        display: none;
    }

    #hamburger.nyitva span:nth-of-type(1) {
        transform: rotate(45deg);
        margin-bottom: -1.5px;
    }

    #hamburger.nyitva span:nth-of-type(3) {
        transform: rotate(-45deg);
        margin-top: -1.5px;
    }

    #main-menu {
        max-height: 0;
        opacity: 0;
        transition: all 0.5s linear;
        overflow: hidden;
    }

    #main-menu .menu {
        margin: 1.5rem auto;
    }

    #main-menu.nyitva {
        max-height: 1000px;
        opacity: 1;
        display: inline-block;
    }
}