#div_counter {
  width: 200px;
  height: 200px;
  background-color: #00FF00;
  /* border: 1px solid #FF0000; */
  margin: auto;
}
#div_counter_1 {
  width: 200px;
  height: 200px;
  background-color: #1A9431;
  position: relative;
  top: -170px;
  left: 0px;
}