.custom-header .ul-flex-box .ul-left li:nth-child(4) a {
    color: #deb78b;
}

.custom-header .ul-flex-box .ul-left li:nth-child(4) a::after {
    width: 0%;
}
.custom-header .ul-flex-box li:hover a::after {
    width: 60% !important;
}