.float-r {
  position: fixed;
  width: 60px;
  height: 60px;
  bottom: 40px;
  left: 40px;
  background-color: #21BAE6;
  color: #FFF;
  font-size: 30px;
  border-radius: 50px;
  text-align: center;
  box-shadow: 2px 2px 3px #999;
  z-index: 100;
}

.float-l {
  position: fixed;
  width: 180px;
  height: 40px;
  top: 8rem;
  right: 40px;
  background-color: rgba(204,234,0,0.44);
  color: #FFF;
  font-size: 24px;
  border-radius: .375rem;
  text-align: center;
  /*box-shadow: 2px 2px 3px #999;*/
  z-index: 100;
  text-decoration: none;
}

.my-float {
  margin-top: 5px;
}