.floating{animation:mymove 1s infinite}@keyframes mymove{0%{top:0px}50%{top:20px}100%{top:0px}}.floating{animation:mymove1 3s infinite}@keyframes floating{0%{top:0px}50%{top:30px}100%{top:0px}}.floating{animation:mymove2 2s infinite}@keyframes mymove2{0%{top:0px}50%{top:15px}100%{top:0px}}.img{pointer-events:none}