body{
    background: linear-gradient(to top left, #003366 0%, #640c64 100%);
    margin:0;
    padding:0;
    min-height:100vh;
    display:grid;
    justify-items: center;
    align-content: center;
}
#gamebox{
    box-sizing:border-box;
    width:545px;
    display:grid;
    grid-template-columns:33% 33% 33% 33%;
    grid-template-rows:33% 33% 33% ;
    border-radius:0.5em;
    grid-gap:0.5em;
}
img{
   width:100%;
   height:130px;
   margin:0;
    border:1px solid rgb(160, 107, 209);
    border-radius:0.5em;
}