.item {
    width: 64px;
    height: 64px;
    border: 1px solid;
    display: flex;
    justify-content: center;
    background-color: rgba(139, 139, 139, 1);
    box-shadow: inset 1.5px 1.5px 0px rgba(55, 55, 55, 0.8), inset -2px -2px 0px #ffffff;
}
.number {
    font-family: 'VT323', monospace;
    font-size: 24px;
    color: #fefefe;
    position: relative;
    text-shadow: #333 1px 2px 1px;
    top: -30px;
    right: -40px;
    cursor: default;
    z-index: 20;
    pointer-events: none;
}
