.heart{position:absolute;transform:rotate(-45deg)}.heart:before,.heart:after{content:"";background-color:inherit;border-radius:50%;width:100%;height:100%;position:absolute}.heart:before{top:-50%;left:0}.heart:after{top:0;left:50%}@keyframes float{0%{transform:translateY(0)rotate(-45deg)}50%{transform:translateY(-20px)rotate(-45deg)}to{transform:translateY(0)rotate(-45deg)}}