body{
    background-color: black;
}
h1{
    color: rgb(251, 254, 254);
}
.container{
    text-align: center;
    display: flex;
    flex-direction: column;
}
.board{
    display: grid;
    grid-template-columns: repeat(3,100px);
    grid-gap: 4px;
    margin: 20px auto;
    color: white;
}
.cell{
    width: 100px;
    height: 100px;
    /* border: 4px solid black; */
    font-size: 2em;
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    color: white;
}
button{
    margin-top: 20px;
    height: 40px;
    width: 150px;
    border-radius: 8px;
    border: 2px solid rgb(205, 202, 202);
    font-size: 0.9rem;
}
.left{
    border-right: 4px solid cyan;
}
.center{
    border-left: px solid cyan
}
.right{
    border-left: 4px solid cyan;
}
.mid{    
    border-top: 4px solid cyan;
    border-bottom: 4px solid cyan;
}
#result{
    width: 150px;
    height: 2rem;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 24px;
    color: rgb(224, 228, 228);
}
.btn{
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 10px;
    align-items: center;
}
#reset{
    color: cyan;
    border: 2px solid cyan;
    background-color: rgb(30, 31, 31);
    font-size: medium
}