.gg-board {
    display: block;
    position: relative;
    box-sizing: border-box;
    transform: scale(var(--ggs,1));
    width: 16px;
    height: 12px;
    border-left: 4px solid transparent;
    border-right: 4px solid transparent;
    box-shadow:
        0 0 0 2px,
        inset 2px 0 0,inset -2px 0 0;
    border-radius: 2px
}