*{
    padding:0;
    margin:0;
    direction:rtl;
}

.all{
    width:100%;
    height:100vh;
    display:flex;
    justify-content:center;
    align-items:center;
    background:black;
}

.frm{
    border:2px solid black;
    border-radius:8px;
    padding:20px;
    width:60%;
    height:50%;
    display:grid;
    background:lightgray;
}