.navbar li:after{content:"";background:#f9f9f9;width:0%;height:1px;margin:auto;transition:all .5s;display:block}.navbar li:hover,.navbar li a:hover{color:#f9f9f9}.navbar li:not(.status):hover:after{width:100%}.navbar .open:hover,.navbar .open a:hover{color:#151516}.navbar .open:after{background:#151516;height:2px}header{filter:drop-shadow(20px 20px 20px #151516cc)}