body {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100vh;
    margin: 0;
   
    background-color: aqua;
    
}
h1{
   background-color: rgb(50, 249, 0);
   font-size: 50px;
}
.board {
    display: grid;
    grid-template-columns: repeat(3, 100px);
    grid-gap: 5px;
    
    background-color: gold;
}

.cell {
    width: 100px;
    height: 100px;
    background-color: #eee;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    cursor: pointer;
    
    background-color: rgb(255, 12, 12);
}
.container {
    text-align: center;
}


button {
    margin-top: 10px;
    font-size: 1em;
    padding: 10px 20px;
    background-color: #bece28;
    color: white;
    border: none;
    cursor: pointer;
    border-radius: 5px;
}

.result {
    margin-top: 20px;
    font-size: 24px;
    text-align: center;
}

button:hover {
    
    background-color: #45a049;
}