html, body {
        padding: 0;
    }

    .score{
        display: inline;
    }

    #terminate {
        position: absolute;
        bottom: 25;
        left: 25;
    }

    .container {
        /* background: black; */
        /* display: inline-block; */
        /* border: 5px solid black; */
        /* margin: 0 auto; */
        width: 100%;
        height: 100%;
    }

    .grid {
        display: grid;
        /* grid-template-columns: repeat(3, 60px);
        grid-template-rows: repeat(3, 60px); */
        grid-gap: 5px;
        justify-content: center;
        /* align-self: center; */
        margin-top: 200px;
        transition: all 0.5s ease-in-out;
    }

    .cell {
        justify-content: center;
        align-items: center;
        display: flex;
        font-family: Arial;
        font-size: 3rem;
        font-weight: bold;
        background: darkgrey;
    }