.steamed{position:relative;background:linear-gradient(0deg,#000,#272727);border-radius:100%}.steamed:after,.steamed:before{content:"";position:absolute;border-radius:100%;will-change:filter;left:-2px;top:-2px;background:linear-gradient(45deg,#212121,#ffb164,#ffed64,#ffb164,#212121,#ff6464,#ffed64,#ffb164);background-size:400%;width:calc(100% + 4px);height:calc(100% + 4px);z-index:-10}.steamed:after{filter:blur(12px)}@keyframes steam{0%{background-position:0 0}50%{background-position:400% 0}to{background-position:0 0}}