StackOverflow q:71798689 [css]

.switch {
    position: relative;
    display: inline-block;
    width: 60px;
    height: 34px;
  }

  .switch input {
    opacity: 0;
    width: 0;
    height: 0;
  }

  .slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: #ccc;
    -webkit-transition: .4s;
    transition: .4s;
  }

  .slider:before {
    position: absolute;
    content: "";
    height: 26px;
    width: 26px;
    left: 4px;
    bottom: 4px;
    background-color: white;
    -webkit-transition: .4s;
    transition: .4s;
  }

  input:checked + .slider {
    background-color: #2196F3;
  }

  input:focus + .slider {
    box-shadow: 0 0 1px #2196F3;
  }

  input:checked + .slider:before {
    -webkit-transform: translateX(26px);
    -ms-transform: translateX(26px);
    transform: translateX(26px);
  }

  /* Rounded sliders */
  .slider.round {
    border-radius: 34px;
  }

  .slider.round:before {
    border-radius: 50%;
  }

/*END OF TOGGLE SWITCH*/

.hideme {
  /*-------------*/
  display: none;
  margin-top: 10px;
  /*-------------*/
  padding:20px;
  background: blue;
  color: white;
  font-weight: 800;
  text-align: center;
}

/*----------------------------*/
/* I added the following ones */
/*----------------------------*/

input[type='button'] {
  display: block;
  cursor: pointer;
  margin-top: 10px;
  background: lightblue;
  border: solid 1px darkblue;
  padding: 5px 5px;
  border-radius: 4px;
}

input[type='button']:active {
  background: red;
}

#stored_states_count{
  margin-left: 5px;
  font-weight: 700;
  font-size: 14pt;
  border: solid 3px green;
  padding: 2px 6px;
}

.info{
  border: solid 1px darkgray;
  padding: 10px;
  margin-top: 10px;
}