html {
  max-width: 70ch;
  padding: 3em 1em;
  margin: auto;
  line-height: 1.75;
  font-size: 1.25em;
}
body {
  background-color: #e6e2dd;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  margin: 1em 0 1em;
}

p,
ul,
ol {
  margin-bottom: 2em;
  color: #1d1d1d;
  font-family: sans-serif;
}
ul {
  list-style-type: none;
}

table {
  width: 100%;
  table-layout: fixed;
  border-collapse: collapse;
  caption-side: bottom;
}
td,
th {
  width: 50px; /* Set your desired width */
  height: 50px; /* Set your desired height */
  border: 1px solid black;
  text-align: center;
}

.parity {
  background-color: #cffdbc;
}
.data {
  background-color: #add8e6;
}

td:first-child,
th:first-child {
  width: 100px;
}
.dot {
  height: 25px;
  width: 25px;
  border-radius: 50%;
  display: inline-block;
}

.table-container {
  display: flex;
  justify-content: space-between;
}
.table-container table {
  width: 50%;
  margin-right: 20px;
  table-layout: fixed;
  border-collapse: collapse;
  caption-side: bottom;
}
.table-container td,
th {
  width: 25px;
  height: 50px;
  border: 1px solid black;
  text-align: center;
}

.table-container td:first-child,
th:first-child {
  width: 25px;
  text-align: center;
}
.arrow {
  margin-right: 20px;
}