@import url('https://fonts.googleapis.com/css?family=Open+Sans:400,700');

#cssmenu {
    width: 100%;
    background: #000;
    padding: 15px 0;
    position: fixed;
    top: 0;
    z-index: 2000;
    border-bottom: 1px solid #fff;
    font-family: 'Noto Sans', sans-serif;
}

/* Menu principal */
#cssmenu ul {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-wrap: wrap;
}

/* Menu items */
#cssmenu > ul > li {
    position: relative;
}

#cssmenu > ul > li > a {
    display: block;
    padding: 10px 25px;
    font-size: 15px;
    color: #00dbff;
    text-transform: uppercase;
    text-decoration: none;
    transition: color 0.3s ease;
}

#cssmenu > ul > li.active > a,
#cssmenu > ul > li:hover > a {
    color: #fff;
}

/* Sous-menus */
#cssmenu ul ul {
    position: absolute;
    top: 100%;
    left: 0;
    background: #fff;
    min-width: 200px;
    border-radius: 5px;
    max-height: 0;
    opacity: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, opacity 0.3s ease;
    z-index: 1000;
}

#cssmenu ul li:hover > ul {
    max-height: 1000px;
    opacity: 1;
}

#cssmenu ul ul li a {
    padding: 12px 20px;
    display: block;
    color: #38719e;
    text-decoration: none;
    font-size: 16px;
    transition: color 0.2s ease;
}

#cssmenu ul ul li:hover > a,
#cssmenu ul ul li.active > a {
    color: #535353;
}

#cssmenu ul ul li:first-child > a {
    border-top-left-radius: 5px;
    border-top-right-radius: 5px;
}
#cssmenu ul ul li:last-child > a {
    border-bottom-left-radius: 5px;
    border-bottom-right-radius: 5px;
}

/* Flèche pour sous-menu */
#cssmenu ul li.has-sub > a::after {
    content: '\25BC';
    font-size: 12px;
    margin-left: 8px;
    display: inline-block;
    transition: transform 0.3s ease;
}

#cssmenu ul li.open > a::after {
    transform: rotate(-180deg);
}

/* Menu mobile */
#menu-button {
    display: none;
    padding: 15px 20px;
    font-size: 18px;
    color: #fff;
    cursor: pointer;
    user-select: none;
}

/* Voir partie responsive dans smal.css à max-width: 800px*/