/* Borders for all table elements */
table, th, td {
  border: 1px solid black;
  border-collapse: collapse;
}

/* Add padding for readability */
th, td {
  padding: 15px;
}

/* Left-align header cells */
th {
  text-align: left;
}

/* Unique style for table with id="t01" */
table#t01 {
  background-color: #f1f1c1;
}