@import url('https://fonts.googleapis.com/css?family=IBM+Plex+Mono');

* {
  padding: 0;
  margin: 0;
}

section {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
}

#buttons {
  position: fixed;
  font-family: IBM Plex Mono;
  font-size: 12px;
  top: 20px;
  left: 20px;
  background: white;
  padding: 32px 35px;
  border-radius: 8px;
}

.buttons {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-column-gap: 10px;
  grid-row-gap: 10px;
  margin-top: 20px;
}

.buttons {
  margin-bottom: 40px;
}

button {
  border: none;
  border-radius: 50%;
  cursor: pointer;
  width: 45px;
  height: 45px;
}

button:not(.selected) {
  opacity: 0.4;
}

button:not(.selected):hover {
  box-shadow: 0px 0px 20px black;
  opacity: 1;
}

button.selected {
  box-shadow: 0px 0px 20px black;
  opacity: 1;
}

#switch {
  cursor: pointer;
  margin: 0 7px;
  border: solid 1px black;
  padding: 3px;
  width: 30px;
  border-radius: 50px;
  display: flex;
  flex-flow: row-reverse;
}

#switch-dot {
  background: black;
  border-radius: 50%;
  width: 12px;
  height: 12px;
}

#switch-wrapper.off #switch {
  flex-flow: row;
}

#switch-wrapper #off {
  color: lightgray;
}

#switch-wrapper.off #off {
  color: black;
}

#switch-wrapper.off #on {
  color: lightgray;
}