#bouton-sticky{border-radius:25px;top:20%;left:1%;z-index:99;transition:transform 0.3s ease-out}#bouton-sticky:hover{animation:gelatine 2s ease-in-out}@keyframes gelatine{0%{transform:scale(1,1)}7%{transform:scale(0.9,1.1)}10%{transform:scale(1.1,0.9)}13%{transform:scale(1.15,0.85)}18%{transform:scale(0.95,1.05) translateZ(1px)}25%{transform:scale(1,1)}100%{transform:scale(1,1)}}#bouton-contact{border-radius:25px;z-index:99;animation:gelatine 3s ease-in-out infinite}@keyframes gelatine{0%{transform:scale(1,1)}7%{transform:scale(0.9,1.1)}10%{transform:scale(1.1,0.9)}13%{transform:scale(1.15,0.85)}18%{transform:scale(0.95,1.05) translateZ(1px)}25%{transform:scale(1,1)}100%{transform:scale(1,1)}}