.formations-nav-wrapper {
    margin-right: 1em;
    margin-top: 1em;
    border-left: 1px solid #ccc;
    border-right: 1px solid #ccc;
    border-top: 1px solid #ccc;
}


@media (max-width: 768px) {
    .formations-nav-wrapper {
        width: 100%;
        padding: 0;
        margin: 0 0 .5em 0;
    }
}

.formations-nav-wrapper ul.formations-nav li {
    border-bottom: 1px solid #ccc;
}

.formations-nav-wrapper ul.formations-nav li a,
.formations-nav-wrapper ul.formations-nav li.current {
    display: block;
    font-weight: bold;
    padding: 1em 2em;
    background-color: #eee;
    color: #111;
    position: relative;
    overflow: hidden;
}

.formations-nav-wrapper ul.formations-nav li a::after {
    content: '';
    position: absolute;
    height: 2px;
    bottom: 0;
    left: 0;
    width: 100%;
    background-color: #0b4b80;
    transform: translateX(-101%);
    transition: transform .5s;
}

.formations-nav-wrapper ul.formations-nav li a:hover::after {
    transform: translateX(0);
}

.formations-nav-wrapper ul.formations-nav li a:hover {
    background-color: #bfc9d3;
}

.formations-nav-wrapper ul.formations-nav li.current {
    background-color: #bfc9d3;
    box-shadow: 2px 0 3px 1px #777;
    cursor: default;
    z-index: 1;
}

.formations-nav-wrapper h3 {
    font-size: 1.5em;
    margin: 0;
    text-align: center;
    padding: 1.5em 0;
    color: #0b4a7d;
    background-color: #eee;
}

.menus {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-start;
    width: 90%;
    margin-left: 5%;
}

.menus > .formations-nav-wrapper {
    flex: 1;
}