body {
    font-family: sans-serif;
    padding: 2em;
    margin: 0;
}

.order {
    border: 1px solid #ccc;
    border-radius: 8px;
    padding: 1em;
    margin-bottom: 1em;
}

button {
    margin-top: 10px;
}

input[type="number"] {
    width: 60px;
}

table {
  border-collapse: collapse;
  width: calc(100% - 16px);
  margin-left: 8px;
  margin-top: 8px;
  table-layout: fixed;
  border-collapse: collapse;
}

td, th {
  border: 1px solid #bbbbbb;
  text-align: left;
  padding: 8px;
}

tr:nth-child(even) {
  background-color: #dddddd;
}