.glass-header{position:sticky;top:0;z-index:9999;background:rgba(255,255,255,0.65);backdrop-filter:blur(0px);-webkit-backdrop-filter:blur(0px);transition:all 0.3s ease}body:not(.et-fb) .et-fixed-header .glass-header,body:not(.et-fb) .glass-header{backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);background:rgba(255,255,255,0.75);box-shadow:0 6px 30px rgba(0,0,0,0.08);border-bottom:1px solid rgba(255,255,255,0.2)}.glass-header{transition:padding 0.3s ease,background 0.3s ease,backdrop-filter 0.3s ease}