header nav ul ul, .scroll-nav ul ul{
    display: block;
    padding:0 1em;
}
header nav ul li, .scroll-nav ul li {
    position: relative;
}
header nav ul li a, .scroll-nav ul li a {
    transition: all .3s;
}
header nav li.nav-child ul, .scroll-nav li.nav-child ul {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    top: 40px;
    z-index: 4;
    width: 100%;
    background:rgb(255,255,255,0.8);
    visibility: hidden;
    opacity: 0;
    transition: all .3s;
}
header nav li.nav-child:hover > ul, nav li.nav-child ul li:hover > ul, nav li.nav-child:active > ul, nav li.nav-child ul li:active > ul, .scroll-nav li.nav-child:hover > ul, .scroll-nav li.nav-child ul li:hover > ul, .scroll-nav li.nav-child:active > ul, .scroll-nav li.nav-child ul li:active > ul {
    visibility: visible;
    opacity: 1;
}
header nav li.nav-child ul li, .scroll-nav li.nav-child ul li{
    background-color:none;
}
header nav li.nav-child ul li a, .scroll-nav li.nav-child ul li a {
    display: flex;
    justify-content: center;
    align-items: center;
    width:100%;
    padding:15px 1.5em;
    text-align: center;
    font-size:15px;
    white-space: nowrap;
}
header nav li.nav-child ul ul, .scroll-nav li.nav-child ul ul {
    top: 0;
    left: 182px;
}