.clearFix:after {
  content: "";
  display: table;
  clear: both;
}
h2 {
  text-transform: uppercase;
  margin: 5px 0;
  padding-left: 10px;
}
.timer {
  border: 1px solid #000;
  margin: 5px;
  padding: 5px;
}
.timer h3 {
  margin-top: 0;
  margin-bottom: 0;
}
.timer--running  h3 {
  color: white;
  background-color: green;
}
.timer--paused h3 {
  color: white;
  background-color: orange;
}
.timer--finished h3 {
  color: white;
  background-color: red;
}
.timer .controls {
  padding-top: 5px;
}