:root{font-family:Inter,system-ui,Avenir,Helvetica,Arial,sans-serif}.character{border:none;font-size:20px;border-radius:8px;aspect-ratio:1/1;background-color:#f6f5fa;box-shadow:0 2px #e4e2f5;color:#fff;background-color:#222;box-shadow:0 2px #444}.character--selected{position:relative}.character--selected:not(.character--filled){color:transparent}.character--selected:not(.character--filled):after{content:"";width:1px;height:25px;background-color:#333;display:block;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);animation:blink 1s infinite step-end}@keyframes blink{0%{opacity:1}50%{opacity:0}}.container{width:fit-content}