#main-header{backdrop-filter:blur(10px)}.glass-button{background:rgba(255,255,255,0.2);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,0.3);border-radius:12px;padding:12px 24px;box-shadow:0 4px 30px rgba(0,0,0,0.1)}