/* Styles of tool: Gomoku (Five in a Row) */
.gm-wrap{text-align:center;overflow:auto}
.gm-board{display:inline-grid;gap:0;background:#d9a860;padding:6px;border-radius:6px}
.tool-box .gm-cell{width:30px;height:30px;padding:0!important;background:transparent!important;border:1px solid rgba(0,0,0,.25)!important;border-radius:0!important;display:flex;align-items:center;justify-content:center}
.gm-st{width:76%;height:76%;border-radius:50%;box-shadow:0 1px 2px rgba(0,0,0,.4)}
.gm-st.blk{background:radial-gradient(circle at 35% 35%,#555,#111)}.gm-st.wht{background:radial-gradient(circle at 35% 35%,#fff,#ccc)}
#gm-msg{text-align:center}
@media(max-width:480px){.tool-box .gm-cell{width:24px;height:24px}}