article {
  padding: 20px;
}

.dt-button {
  background-color: #f2f2f2;
  color: #3d4a4c;
  margin: 20px 5px;
  padding: 10px;
}

.dt-button a:hover, a:visited, a:link, a:active {
  text-decoration: none;
}

.dt-button.button-unclicked {
  background-color: #f08382;
}

.dt-button.button-unclicked:before {
  content: "✗";
}

.dt-button:before {
  content: "✔";
}

.dt-button:hover {
  background-color: #f08382;
}

.dataTables_filter {
  margin: 15px 0px 0px 0px;
}