*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: Arial, sans-serif;
}

html, body{
    height: 100%;
    width: 100%;
}
body{
    background-color: cornflowerblue;
    justify-content: center;
    text-align: center;
}
.container{
    height: 100vh;
    width: 100vw;
    display: flex;
    align-items: center;
    justify-content: center;
}
.game{
    height: 500px;
    width: 500px;
    background-color: white;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-template-rows: repeat(3, 1fr);
    gap: 10px;
    padding: 8px;
    box-shadow: 0 0 10px rgba(0,0,0,0.1);
    border-radius: 10px;
}
.box{
    height: 100%;
    width: 100%;
    background-color: lightgray;
    border: none;
    border-radius: 5px;
    font-size: 30px;
    font-weight: bold;
    cursor: pointer;
    color: red;
   
}
#reset{
    padding: 10px 20px;
    background-color: lightgray;
    border: none;
    border-radius: 5px;
    font-size: 24px;
    font-weight: bold;
    cursor: pointer;
    margin-bottom: 20px;
}
h1{
    font-size: 36px;
}
#new-game{
    padding: 10px 20px;
    background-color: lightgray;
    border: none;
    border-radius: 5px;
    font-size: 24px;
    font-weight: bold;
    cursor: pointer;
    margin-bottom: 20px;
}
#msg{
   font-size: 24px;
   font-weight: bold;
   margin-bottom: 20px;
   color:white;
}
.msg-container{
    margin-top: 20px;
    height: 100px;
}
.hide{
    display: none;
}