* {
  padding: 0;
  margin: 0;
  box-sizing: border-box;
  font-family: 'Oswald', sans-serif;
}
body {
  height: 100vh;
  width: 100vw;
  background: #f2f4f6;
  overflow: hidden;
}
.webcam-start-stop {
  position: fixed;
  left: 0;
  bottom: 0;
  right: 0;
  padding: 5px 0;
  background: #000;
  display: flex;
  align-items: center;
  justify-content: space-around;
}
.webcam-start-stop > a {
  text-decoration: unset;
  color: #000;
  background: #fff;
  padding: 10px 20px;
}