div.menu-mobile-box {
    display: none;
}

header {
    width: 100%;
}

header nav {
    width: 100%;
    padding: 0 40px;
    background-color: var(--yellow-600);
    color: white;
    height: 80px;
}

header nav .container-nav-desktop {
    width: 100%;
    display: flex;
    gap: 40px;
    justify-content: space-between;
    height: 80px;
}

header nav .logo-box {
    height: 80px;
    padding: 0;
}

header nav .logo-box figure {
    height: 80px;
}

header nav .logo-box figure img {
    height: 80px;
}

header nav .container-nav-desktop ul {
    display: flex;
    gap: 20px;
    justify-self: center;
}

header nav .container-nav-desktop ul li a {
    line-height: 80px;
    display: inline-block;
}

header nav .container-nav-desktop ul li a:hover {
    color: var(--yellow-300);
}

header nav .container-nav-desktop ul li a.active {
    color: var(--yellow-300);
}

header nav .container-nav-desktop .button-box {
    height: 80px;
}

header nav .container-nav-desktop .button-box a {
    line-height: 80px;
    display: inline;
}

header nav .container-nav-desktop .button-box a:hover {
    color: white;
}

@media screen and (max-width:960px) {
    header nav {
        padding: 0 20px;
    }

    header nav .container-nav-desktop>.button-box {
        display: none;
    }

    div.menu-desktop-box {
        display: none;
    }

    div.menu-mobile-box {
        display: block;
    }

    .container-nav-desktop .menu-mobile-box .button-box {
        line-height: 80px;
    }

    .container-nav-desktop .menu-mobile-box .button-box button {
        height: 80px;
    }

    .container-nav-desktop .menu-mobile-box .button-box span {
        font-size: 40px;
        line-height: 80px;
    }

    .container-nav-desktop .menu-mobile-box .menu-mobile {
        position: absolute;
        background-color: var(--yellow-700);
        color: white;
        padding: 20px;
        width: 100%;
        left: 0;
        display: none;
        z-index: 100;
    }

    .container-nav-desktop .menu-mobile-box .menu-mobile ul li a {
        display: block;
        line-height: 40px;
        border-bottom: 2px solid white;
    }

    .container-nav-desktop .menu-mobile-box .menu-mobile ul {
        display: flex;
        flex-direction: column;
    }
}