@charset "utf-8";
/* CSS Document */


.style1 {color: #990000}
#toggle_tst{
    width:250px;
    height:250px;
    border: solid 1px green;
    background:#fff;
    margin:20px;
}
#myBtn {
  display: none;
  position: fixed;
  bottom: 20px;
  right: 30px;
  z-index: 99;
  font-size: 14px;
  border: none;
  outline: none;
  background-color: #990000;
  background-color:#01b5ef;
  color: white;
  cursor: pointer;
  padding:0 15px 0  15px;
  border-radius: 4px;
}

#myBtn:hover {
  background-color: #555;
}