.option-card{position:relative;overflow:hidden;isolation:isolate}.option-card:before{content:"";position:absolute;bottom:0;right:0;width:0;height:0;background:rgba(211,206,253,.4);border-radius:50%;transform:translate(50%,50%);transition:width .4s ease,height .4s ease;z-index:-1}.option-card:hover:before{width:300%;height:300%}