:root{--animation-duration:1500ms;--hover-animation-duration:750ms;}@keyframes pulse-button{0%{transform:translate(-50%,-50%) scale(0);opacity:1;}100%{transform:translate(-50%,-50%) scale(1.5);opacity:0;}}@keyframes pulse-img{0%,100%{transform:scale(1);}50%{transform:scale(1.2);}}