.board{gap:1px;width:80vmin;height:80vmin;margin:0 auto;padding-top:8vh;display:grid}.square{cursor:pointer;border-radius:50%;width:100%;height:100%;transition:opacity .15s}.square:hover{opacity:.7}.square.selected{outline:3px solid #ff0}.gameDiv{flex-direction:row;width:100vw;height:100vh;display:flex}@media (width<=768px){.gameDiv{flex-direction:column!important}.left{border-bottom:1px solid #000!important;border-right:0 solid #0000!important;justify-content:center!important;align-items:center!important;width:100vw!important}}.left{border-bottom:0 #0000;border-right:1px solid #000;width:20vw}.right{justify-content:center;align-items:center;width:100%}