#fire-container{position:fixed;bottom:0;left:0;width:100%;height:100%;pointer-events:none;z-index:9999;overflow:hidden}
.fire-particle{position:absolute;border-radius:50%;pointer-events:none;will-change:transform,opacity}
@keyframes rise-0{0%{transform:translate3d(0,0,0) scale(1);opacity:0}10%{opacity:1}100%{transform:translate3d(-30px,-100vh,0) scale(0);opacity:0}}
@keyframes rise-1{0%{transform:translate3d(0,0,0) scale(1);opacity:0}10%{opacity:1}100%{transform:translate3d(30px,-100vh,0) scale(0);opacity:0}}
@keyframes rise-2{0%{transform:translate3d(0,0,0) scale(1);opacity:0}10%{opacity:1}100%{transform:translate3d(-15px,-100vh,0) scale(0);opacity:0}}
@keyframes rise-3{0%{transform:translate3d(0,0,0) scale(1);opacity:0}10%{opacity:1}100%{transform:translate3d(15px,-100vh,0) scale(0);opacity:0}}
@keyframes flicker{0%{opacity:.7}25%{opacity:.9}50%{opacity:.6}75%{opacity:.8}100%{opacity:.7}}