body {
    text-align: center;
    font-family: Arial, sans-serif;
    margin: 50px;
    padding: 0;
    background-color: #000;
    justify-content: center;
    align-items: center;
}

h1{
    font-size: 32px;
    text-align: center;
    color: #fff;
    font-weight: 800;
}

#tic-tac-toe-board {
    display: grid;
    grid-template-columns: repeat(3, 100px);
    grid-gap: 0px;
    margin: 50px auto;
    width: 320px;
    color: #fff;
    box-shadow: 1px 2px 5px rgb(211, 207, 207);

}

.cell {
    width: 100px;
    height: 100px;
    font-size: 24px;
    text-align: center;
    border: 9px solid #fff;
    cursor: pointer;
    box-shadow: 1px 2px 5px rgb(211, 207, 207);

}

#result {
    font-size: 24px;
    margin: 10px 0;
    color: #fff;
}

#reset {
    font-size: 20px;
    padding: 10px 20px;
    background-color: red;
    color: white;
    border: none;
    cursor: pointer;
    box-shadow:  3px 2px 2px rgb(211, 207, 207);
}