.shake{animation:shake-animation 3s ease infinite;transform-origin:50% 50%}@keyframes shake-animation{0%{transform:translate(0)}1.78571%{transform:translate(5px)}3.57143%{transform:translate(0)}5.35714%{transform:translate(5px)}7.14286%{transform:translate(0)}8.92857%{transform:translate(5px)}10.71429%{transform:translate(0)}to{transform:translate(0)}}