* {
  margin: 0;
  padding: 0;
}

html {
  background: #f5f8fb;
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
}

body {
  padding: 0 30px;
}

.controls {
  width: 100%;
}

.button {
  width: 100px;
  height: 100px;
  border: 1px solid gray;
  border-radius: 50px;
  margin-right: 10px;
  font-size: 20px;
  background-color: inherit;
  color: gray;
  cursor: pointer;
  text-decoration: none;
  text-align: center;
}

.stopwatch {
  font-size: 90px;
}

.results {
  margin: 10px 80px 0 0;
  border-top: 2px solid #cccccc;
}

li {
  padding: 5px 0;
  margin: 0 5px;
  color: gray;
  font-size: 20px;
}