#gears-container {
  position: relative;
  margin: 5em auto;
  width: 17em;
  height: 15em;
}

.gear {
  line-height: 0;
}

#gear1 {
  position: absolute;
  font-size: 5em;
  top: 0;
  left: 0;
}

#gear2 {
  position: absolute;
  font-size: 5em;
  top: 0.5em;
  left: 0.8em;
  transform: rotate(19deg);
}

#gear3 {
  position: absolute;
  font-size: 5em;
  top: 0.2em;
  left: 1.7em;
  transform: rotate(19deg);
}

#gear4 {
  position: absolute;
  font-size: 5em;
  top: 0.85em;
  left: 2.4em;
  transform: rotate(22.5deg);
}

.gear {
  -webkit-transition: all 0.5s ease-in-out;
  -moz-transition: all 0.5s ease-in-out;
  -o-transition: all 0.5s ease-in-out;
  transition: all 0.5s ease-in-out;
}

#gears-container::after {
  content: 'En construcción';
  position: absolute;
  top: 5em;
  font-size: 2em;
  font-weight: bold;
  left: 0.75em;
}