body {
    text-align: center;
    font-family: sans-serif;
    display: grid;
  /*  place-items: center;*/
   /* height: 100vh;*/
    background: #e7eff2;
}
div {
    background: #fff;
    padding: 2rem;
    border-radius: 1rem;
    width: 14rem;
    box-shadow: 0 0 1rem rgba(0,0,0,.5);
}


table{border-collapse:collapse;}
th{border: solid 2px #000;}
td{border: solid 2px #000;}