.navbar.navbar-dark { background: #0066ba linear-gradient(0deg, #009528 7px, #0069bf 7px, #0057a9); }
.navbar.navbar-dark::before {
    content: '';
    display: block;
    position: absolute;
    z-index: -1;
    top: 0;
    left: 242px;
    width: 152px;
    height: 54px;
    background: url('/images/holiday/world-cup-2026.svg') no-repeat 0 0;
}
#sidebar .nav-item.sidebar-collapse a, #sidebar .nav-item.sidebar-collapse a:hover, #sidebar .nav-item.sidebar-collapse a:active { background-color: #57af6f }

@media (max-width: 767px) {
    .navbar.navbar-dark::before {
        left: 68px;
    }
}