styles.css

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen',
    'Ubuntu', 'Cantarell', 'Fira Sans', 'Droid Sans', 'Helvetica Neue',
    sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

code {
  font-family: source-code-pro, Menlo, Monaco, Consolas, 'Courier New',
    monospace;
}

.table {
  border-collapse: collapse;
  width: 100%;
}

.table__heading,
.table__cell {
  border: 1px solid #f4f4f4;
  text-align: left;
  padding: 0.5rem;
}

.table__row:nth-child(even) {
  background-color: #eaeaea;
}

@media only screen and (max-width: 300px),
  (min-device-width: 300px) and (max-device-width: 300px) {
  /* Force table to not be like tables anymore */
  .table,
  .table * {
    display: block;
  }

  /* Hide table headers (but not display: none;, for accessibility) */
  .table__head {
    position: absolute;
    top: -9999px;
    left: -9999px;
  }

  .table__cell {
    display: block;
    border: none;
    border-bottom: 1px solid #eee;
    position: relative;
    padding-left: 50%;
  }

  .table__cell::before {
    content: attr(data-label);
    /* Now like a table header */
    position: absolute;
    /* Top/left values mimic padding */
    top: 50%;
    left: 0.5rem;
    transform: translateY(-50%);
    width: 50%;
    padding-right: 0.5rem;
    white-space: nowrap;
  }
}