nav {
    background: white;
    box-shadow: 0 2px 0 0 #ECF1F2;
    border-top: 1px solid #ECF1F2;
    text-align: center;
}

nav a {
    text-decoration: none;
    display: block;
    transition: .3s linear;
}

nav ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.topmenu > li {
    display: inline-block;
    position: relative;
    margin-right: -4px;
    border-left: 1px solid #ECF1F2;
}

.topmenu > li:last-child {
    border-right: 1px solid #ECF1F2;
}

.topmenu > li > a {
    /*font-weight: bold;*/
    /*padding: 20px 30px;*/
    /*font-size: 12px;*/
    /*text-transform: uppercase;*/
    /*letter-spacing: 2px;*/
    /*color: #1c1c1c;*/
}

.active:after, .submenu-link:after {
    content: "\f107";
    font-family: "Font Awesome\ 5 Free";
    color: inherit;
    margin-left: 10px;
}

.topmenu .active, .topmenu > li > a:hover, .submenu li a:hover {
    color: #f56d20;
}

.submenu {
    position: absolute;
    left: -1px;
    z-index: 13;
    width: 400px;
    /*border-bottom: 1px solid #ECF1F2;*/
    visibility: hidden;
    opacity: 0;
    /*visibility: visible;*/
    /*opacity: 1;*/
    transform: translateY(10px);
    /*transition: .3s ease-in-out;*/
    border-radius: 30px;
    background: #fff;
}

.submenu > li:first-child > a {
    border-radius: 30px 30px 0 0;
}

.submenu > li:last-child > a {
    border-radius: 0 0 30px 30px;
}

.submenu li {
    position: relative;
}

.submenu a {
    background: white;
    border-top: 1px solid #ECF1F2;
    border-right: 1px solid #ECF1F2;
    border-left: 1px solid #ECF1F2;
    color: #1c1c1c;
    text-align: left;
    font-size: 14px;
    padding: 15px 25px;
}

.submenu .submenu {
    position: absolute;
    top: 0;
    left: calc(100% - 1px);
    left: -webkit-calc(100% - 1px);
    border-radius: 30px;
}

nav li:hover > .submenu {
    visibility: visible;
    opacity: 1;
    transform: translateY(0px);
}

.top-catalog-menu-title:hover {
    color: #fff !important;
}

.submenu li:last-child {
    border-bottom: 1px solid #ECF1F2;
    border-radius: 0 0 30px 30px;
}


@media (max-width: 999px) {

    .submenu {
        transform: translateY(0);
        visibility: visible;
        opacity: 1;
    }

    .submenu a {
        text-transform: uppercase;
    }

}