#recent-posts > .recent-post-item {
    background: rgba(255, 255, 255, 0.8); 
    backdrop-filter: blur(10px); 
}


.card-widget {
    background: rgba(255, 255, 255, 0.8) !important;
    backdrop-filter: blur(10px);
}

#page-header.nav-fixed #nav {
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(5px);
}