body {
    background-image: url(4\ ana\ é\ levada\ ao\ calabouço.jpg);
    background-repeat: no-repeat;
    background-size: cover;
    
    
  }
  
  .btn{
       padding: 2px 20px;
    width: 50px;
    color: #fff;
    background:#161618;
    border: 1px solid #555;
    border-radius: 10%;
    text-align: center;
    user-select: none;
    cursor: pointer;
    transition: background 1s;
    margin-left:400px;
    position: absolute;
    top: 94%;
    right: 3%;
  }
  
  .btn:hover{
      background: #19ee05;
  }
  
  .btn2{
    padding: 2px 20px;
  width: 50px;
  color: #fff;
  background:#161618;
  border: 1px solid #555;
  border-radius: 10%;
  text-align: center;
  user-select: none;
  cursor: pointer;
  transition: background 1s;
  margin-left:400px;
  position: absolute;
  top: 94%;
  right: 90%;
  }
  
  .btn2:hover{
  background: #19ee05;
  }