.floating-right{animation:floatingRight 30s linear infinite;filter:drop-shadow(10px 0 30px rgba(0,0,0,.9))}.floating-left{animation:floatingLeft 30s linear infinite;filter:drop-shadow(0 10px 30px rgba(0,0,0,.9))}@keyframes floatingRight{0%{transform:translateX(0);scale:1}50%{transform:translateX(20px) translateY(20px);scale:1.1}to{transform:translate(0);scale:1}}@keyframes floatingLeft{0%{transform:translateX(0);scale:1}50%{transform:translateX(-20px) translateY(-20px);scale:.9}to{transform:translate(0);scale:1}}