*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: sans-serif;
}
body{
    background-color: #1a1a1a;
}
.container{
    padding-left: 15px;
    padding-right: 15px;
    margin-left: auto;
    margin-right: auto;
    width: 500px;
}
.title{
    text-align: center;
    margin: auto;
    padding: 20px;
    background-color: #393E46;
    margin-top: 20px;
    margin-bottom: 10px;
    width: 100%;
    font-size: 22px;
    border-radius: 15px;
    text-transform: uppercase;
    box-shadow: 0 0 20px #00ADB5;
    color: #fff;
}
@media (max-width: 767px) {
    .container{
        width: 300px;
    }
}
.title span{
    color: #00ADB5;
}
.game{
    text-align: center;
    padding-top: 10px;
    margin: auto;
    display: grid;
    grid-template-columns: repeat(auto-fill,minmax(150px,1fr));
    gap: 10px;
}
.game > div{ 
    background-color: #222831;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    position: relative;
    font-size: 160px;
    aspect-ratio: 1;
    overflow: hidden;
    padding-top: 5px;
    cursor: pointer;
    transition: 0.3s;
}
@media (max-width: 767px) {
    .container {
        width: 100%;
        padding: 10px;
    }
    .game {
        grid-template-columns: repeat(3, 1fr);
        gap: 5px;
    }
    .game > div {
        width: 100%; 
        height: 100px; 
        font-size: 100px; 
    }
}
@media (max-width: 480px) {
    .game > div {
        height: 80px;
        font-size: 80px;
    }
}
.game > div:hover{
    background-color: rgba(255, 68, 0, 0.822);
}