table, th, td {
  border: 1px solid gray;
  border-collapse: collapse;
}
table.left {
  margin-left: auto;
  margin-right: auto;
}

body {
  padding: 50px;
  font: 14px "Lucida Grande", Helvetica, Arial, sans-serif;
}

a {
  color: #00B7FF;
}