.popup {
  position:relative;
  display:inline-block;
  cursor:pointer;
  -webkit-user-select:none;
  -moz-user-select:none;
  -ms-user-select:none;
  user-select:none;
  /*top:50px;*/
}

.popup .popuptext {
  visibility:hidden;
  /*width:260px;*/
  /*background-color:#555;*/
  /*color:#fff;*/
  /*text-align:center;*/
  /*border-radius:6px;*/
  /*padding:8px 0;*/
  position:absolute;
  z-index:1;
  bottom:125%;
  left:50%;
  /*margin-left:-130px;*/
}

.btn {
  margin:0px 10px;
  margin-bottom:20px;
}