@keyframes wave{0%{transform:scale(1);opacity:1}to{transform:scale(1.2);opacity:0}}.wave-animation{position:relative}.wave-animation:after{content:"";position:absolute;top:0;left:0;right:0;bottom:0;border:1px solid rgba(128,128,128,.5);border-radius:50%;animation:wave 2s ease-out infinite;pointer-events:none}.wave-animation-delay-1{position:relative}.wave-animation-delay-1:after{content:"";position:absolute;top:0;left:0;right:0;bottom:0;border:1px solid rgba(128,128,128,.5);border-radius:50%;animation:wave 2s ease-out infinite;animation-delay:.5s;pointer-events:none}