main nav.menu {
    margin-top: 2em;
    border-bottom: 1px solid #ccc;
}

main div.menu {
    max-width: 1440px;
    margin: auto;
}

main ul.menu {
    padding-left: 1em;
    display: flex;
    list-style: none;
    margin: 0 45px;
}

main li.menu-item:first-child a.menu-item {
    margin-left: 0;
}

main li.menu-item {
    flex-shrink: 0;
    box-sizing: border-box;
}

main li.menu-item.item-active a.menu-item::before {
    width: 100%;
    transition: width 400ms cubic-bezier(0.33,1,0.68,1);
}

main li.menu-item a.menu-item::before {
    position: absolute;
    bottom: 0;
    width: 0;
    content: "";
    border-bottom: 0.3125rem solid #f16e00;
}

main a.menu-item {
    padding: 1em 0 1.25em;
    margin-left: 3em;
    font-weight: 700;
    position: relative;
    font-size: 1.125rem;
    display: block;
    cursor: pointer;
}

main .content {
    box-sizing: border-box;
    width: 100vw;
    text-align: center;
    display: none;
    padding: 20px;
    font-size: 1.2em;
    color: #333;
    position: relative;
}

main .active {
    display: flex !important;
}

footer div {
    display: none;
}

footer div:last-child, footer .active {
    display: block !important;
}