* { box-sizing: border-box; } body {margin: 0;}.animate-float{animation:float 3.5s ease-in-out infinite;}.animate-float2{animation:float2 4.2s ease-in-out infinite;}#hero_3{min-height:480px;}@keyframes float{0%{transform:translateY(0px);}50%{transform:translateY(-12px);}100%{transform:translateY(0px);}}@keyframes float2{0%{transform:translateY(0px);}50%{transform:translateY(8px);}100%{transform:translateY(0px);}}