header nav {
    z-index: 1000;
}

#btn-menu {
    z-index: 5;
    cursor: pointer;
    transition: left 500ms ease-in-out;
    div {
        width: 30px;
        height: 2px;
        margin-bottom: 8px;
        background-color: #ffffff;
        transition: transform 500ms ease-in-out, opacity 500ms, background-color 250ms;
    }
}
#btn-menu #bottom{
    margin-bottom: 0;
}
#btn-menu.active {
    div {
        background-color: #ffffff;
    }
    #top {
        transform: translateY(10px) rotate(-135deg);
    }
    #middle {
        opacity: 0;
        transform: rotate(135deg);
    }
    #bottom {
        transform: translateY(-10px) rotate(-45deg);
    }
}

#btn-menu-container{
    width: 100px;
    height: 90px;
    cursor: pointer;
    transition: all 0.3s ease;
}

#btn-menu-container:hover{
    background-color: var(--rollo-color-medium);
}


#menu-icon {
    width: 25px;
    height: 25px;
}

#box {
    position: fixed;
    z-index: 200;
    overflow: auto;
    top: 0px;
    left: -450px;
    width: 450px;
    opacity: 0;
    height: 100%;
    background-color: #fff;
    transition: all 350ms ease-in-out;
    box-shadow: rgba(60, 64, 67, 0.3) 0px 1px 2px 0px, rgba(60, 64, 67, 0.15) 0px 2px 6px 2px;
    scrollbar-width: none;       /* Firefox */
    -ms-overflow-style: none;    /* IE 10+ */
}

#box::-webkit-scrollbar {
    width: 0;
    height: 0;
}
#box.active {
    left: 0px;
    opacity: 1;
}
#items {
    padding: 3rem 0
}
.menu-item {
    padding:15px 25px;
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    font-family: "Michroma", sans-serif;
    text-transform: uppercase;
    border-bottom: 1px solid #f8f8f8;
}



.menu-item:hover {
    color: var(--rollo-color);
}
.menu-item a:hover {
    color: var(--rollo-color);
    text-decoration: underline;
    text-decoration-color: var(--rollo-color);
    text-decoration-thickness: 1px;
    text-underline-offset: 3px;
}


.bottom-menu .menu-item{
    padding:15px 25px;
}

/* .sub-menu-icon {
    cursor: pointer;
} */

.sub-menu {
    padding: 0 25px;
    opacity: 0;
    display: none;
    /* max-height: 300px;
    overflow-y: auto; */
    scrollbar-width: none;       /* Firefox */
    -ms-overflow-style: none;    /* IE 10+ */
}

.sub-menu::-webkit-scrollbar {
    width: 0;
    height: 0;
}

.sub-menu .menu-item {
    padding:10px 25px;
    font-weight: 400;
}

.sub-menu-icon {
    transition: all 0.3s ease;
}

@media (max-width: 1400px) {
    #btn-menu-container  {
        width: 80px;
        height: 70px;
    }
}

@media (max-width: 768px) {
    #box  {
        left: -100%;
        width: 100%;
    }
    #btn-menu-container{
        width:  80px;
        height: 80px;
    }
}