.tic-tac-toe .gb {
    width: 36vmin;
    height: 36vmin;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0;
    margin:auto
}

.tic-tac-toe .gb button {
    width: 12vmin;
    height: 12vmin;
    background: rgb(148, 202, 216);
    border: 1px solid black;
    margin: 0;
    font: 0/0 transparent;
}

.tic-tac-toe .gb [aria-label="x"] {
    background-image: url('data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20viewBox%3D%220%200%201%201%22%3E%3Cline%20x1%3D%220.1%22%20y1%3D%220.1%22%20x2%3D%220.9%22%20y2%3D%220.9%22%20stroke-width%3D%220.1%22%20stroke%3D%22red%22%2F%3E%3Cline%20x1%3D%220.1%22%20y1%3D%220.9%22%20x2%3D%220.9%22%20y2%3D%220.1%22%20stroke-width%3D%220.1%22%20stroke%3D%22red%22%2F%3E%3C%2Fsvg%3E');
}

.tic-tac-toe .gb [aria-label="o"] {
    background-image: url('data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20viewBox%3D%220%200%201%201%22%3E%3Ccircle%20cx%3D%220.5%22%20cy%3D%220.5%22%20r%3D%220.4%22%20fill%3D%22none%22%20stroke-width%3D%220.1%22%20stroke%3D%22blue%22%2F%3E%3C%2Fsvg%3E');
}

button#restartbutton {
    margin: 5px auto 0px auto;
    display: flex;
}
.texttic-tac-toe{
    color: rgb(148, 202, 216);
   
}