.sub-header {
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%) !important;
    padding: 8px 0 !important;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}
.banner-btn .learn-btn {
    border: 1px solid #eee!important;
    padding: 6px 15px!important;
    margin-right: 10px!important;
    position: relative!important;
    top: 4px!important;
}