@keyframes glowEffect{0%{filter:drop-shadow(0 0 0 #fff)}to{filter:drop-shadow(0px -2px 4px #ececec) drop-shadow(0px 0px 4px #171616) drop-shadow(0px 2px 3px #ffffff)}}.glow-animate{animation:glowEffect 1.8s ease-in-out infinite alternate}.lightning-animation{animation:lightning 4s ease-in-out both;animation-iteration-count:infinite}@keyframes lightning{0%{opacity:0;transform:scale(1)}20%{opacity:1;transform:scale(2)}40%{opacity:.8;transform:scale(3)}60%{opacity:.5;transform:scale(3.2)}to{opacity:0;transform:scale(2)}}.lightning-animation:nth-child(1){animation-delay:0s}.lightning-animation:nth-child(2){animation-delay:2s}.login-glow-btn{transition:all .3s ease-in-out;background-color:#fff}.login-glow-btn:hover{color:#fff;background:linear-gradient(to right,#000,#1a1a1a);animation:glow 3s infinite ease-in-out alternate}@keyframes glow{0%{box-shadow:0 0 5px #ffffff4d}to{box-shadow:0 0 15px #ffffffe6}}