tr {padding-bottom: 5px;}
 th {text-align: right;}
 td {text-align: center;}
 img{
     max-width: 100%;
     display: block;
 }
 body {
     background-color: #FDEEB9;
     max-width: 400px;
 }
 input[type='number']{ width: 30px;}
 h1 {margin-top: 0;}
 table {border: 0;}