.oow-menu.oow-theme-modern-horizontal {
    background: #fff;
    border-bottom: 2px solid #e0e0e0;
    padding: 10px 0;
}

.oow-menu.oow-theme-modern-horizontal ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.oow-menu.oow-theme-modern-horizontal ul li {
    margin: 0;
    padding: 5px 0;
}

.oow-menu.oow-theme-modern-horizontal.oow-inline ul li {
    display: inline-block;
    margin-right: 20px;
}

.oow-menu.oow-theme-modern-horizontal ul li a {
    color: #333;
    font-weight: 500;
    text-decoration: none;
    padding: 8px 12px;
    border-radius: 4px;
    transition: all 0.3s;
}

.oow-menu.oow-theme-modern-horizontal ul li a:hover,
.oow-menu.oow-theme-modern-horizontal ul li a[aria-current="page"] {
    background: #0073aa;
    color: #fff;
}

.oow-menu.oow-theme-modern-horizontal ul.sub-menu {
    background: #fff;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
    padding: 10px;
    margin-left: 15px;
}

.oow-menu.oow-theme-modern-horizontal ul.sub-menu li a {
    font-size: 14px;
}